Diagram sections — 33 (195 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram, Except Hybrid (1 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Automatic A/C Wiring Diagram, Except Hybrid (1 of 4) for Chevrolet Tahoe Hybrid 2009: 71 (bottom center of hvac module) blower motor control module (center of dash) (in headliner harness, approximately 35 cm from inside air temperature sensor front breakout) (right front of hvac case) g200 (under right side of hvac module) blower motor 5v ref A/c low pressure switch (a/c high pressure hose) A/c on ind A/c on switch Air temp Air tmp Amb tmp Ambient light/ sunload sensor assembly (center of dash) B(+) Blwr spd Computer data lines system Defogger system Dfrst val Fresh air ind Fresh air request switch Front defogger ind Front defogger switch Front inside air temperature sensor (left front of headliner) G103 (front of right cylinder head) G200 (right front of hvac case) G201 (left end of dash) Gmlan l Gnd Ground Hvac ambient air temperature sensor (right front of engine compt) Hvac control module Ign volt J106 J203 J206 (instrument panel harness, approximately 14 cm from c207 breakout) J325 J328 L air tmp Left i/p junction block (left end of dash) Left temperature control Lf sunld Logic Low ref Lower auxiliary air temperature sensor (rear hvac module) Lw prss Mode cntrl Mode ctrl Mode down switch Mode up switch Pass sunld Pnk Power distribution system R air tmp Rear defogger ind Rear defogger switch Recir ctrl Recirc Recircu- lation ind Recircu- lation switch Red Rer defg Right temperature control Sens sig Sns sig Spd ctrl Sw sig Tan Upper auxiliary air temperature sensor Upper left air temperature sensor Upper right air temperature sensor X11 Automatic A/C Wiring Diagram, Except Hybrid (2 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Automatic A/C Wiring Diagram, Except Hybrid (2 of 4) for Chevrolet Tahoe Hybrid 2009: 39 (a/c compressor) a/c compressor clutch (left side of dash) body control module (bcm) (left side of engine compt) engine control module (ecm) 4a1 4a2 4a3 4a4 4a5 4a6 4b2 4b3 4b5 4b6 5-volt ref A/c cmprsr fuse 17 10a A/c cmprsr relay A4 x5 Aux hvac-ign fuse 48 10a Coil ctrl Computer data lines system Data bus+ Data bus- E x4 Engine coolant temperature (ect) sensor (front of left cylinder head) b G102 (lower left front of engine) Hot at all times Hvac batt fuse 39 10a Hvac blwr fuse 70 40a Hvac-ign fuse 55 10a J219 (w/ heated steering wheel) Low ref Pnk Red Right i/p junction block (right end of dash) Rly ctrl Run/ crank relay Sens sig Tan Under- hood fuse block (left side of engine compt) Automatic A/C Wiring Diagram, Except Hybrid (3 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Automatic A/C Wiring Diagram, Except Hybrid (3 of 4) for Chevrolet Tahoe Hybrid 2009: 24 (a/c high pressure hose) a/c refrigerant pressure sensor (bottom left side of hvac module) lower right air temperature sensor (left side of hvac module) lower left air temperature sensor 87a Fan cntrl relay Fan hi relay Fan lo relay Fan-1 fuse 57 40a Fan-2 fuse 60 40a G100 (lower left radiator support) Hot at all times J100 J101 Left air temperature actuator (under left side of hvac module) Left cooling fan (behind radiator) Mode actuator (left side of hvac module) Pnk Pwr/ trn relay Recirculation actuator (upper right of hvac module) Right air temperature actuator (top of hvac module) Right cooling fan (behind radiator) Right radiator support) g101 Tan Under- hood fuse block (left side of engine compt) Automatic A/C Wiring Diagram, Except Hybrid (4 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Automatic A/C Wiring Diagram, Except Hybrid (4 of 4) for Chevrolet Tahoe Hybrid 2009: 32 (or pnk) (rear hvac blower motor) auxiliary blower motor control module 5v ref Auto switch Auxiliary air temperature actuator (rear hvac module assembly) Auxiliary blower motor (long wheel base: rear of rear hvac module) (short wheel base: right rear of passenger compt) Auxiliary inside air temperature sensor Auxiliary mode actuator (rear hvac module) Blower speed down switch Blower speed up switch Computer data lines system G200 (right front of hvac case) G402 (right "d" pillar) Gmlan Gnd Hot at all times Hvac control module I/p fuse block (left end of dash) J328 Logic Low ref Mde cntrl Mode switch Mtr cntrl Pnk Rear hvac fuse 30a Rear seat audio (rsa) control (w/ rear seat & earphone jacks) Sns cntrl Spd ctrl Temp cntrl Temperature down switch Temperature up switch Automatic A/C Wiring Diagram, Hybrid (1 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Automatic A/C Wiring Diagram, Hybrid (1 of 4) for Chevrolet Tahoe Hybrid 2009: 71 (bottom center of hvac module) blower motor control module (headliner harness, approximately 35 cm from inside air temperature sensor front breakout) (right front of hvac case) g200 (under right side of hvac module) blower motor 5v ref A/c low pressure switch (a/c high pressure hose) A/c on ind A/c on switch Air temp Air tmp Amb tmp Ambient light/ sunload sensor assembly (center of dash) B(+) Blwr spd Computer data lines system Defogger system Dfrst val Drv sunld Fresh air ind Fresh air request switch Front defogger ind Front defogger switch Front inside air temperature sensor (left front of headliner) G103 (lower left front of the engine block) G200 (right front of hvac case) G201 (left end of dash) Gmlan l Gnd Ground Hvac ambient air temperature sensor (right front of engine compt) Hvac control module Ign volt J106 J203 J206 (in instrument panel harness, approximately 14 cm from c207 breakout) J325 J328 L air tmp Left i/p junction block (left end of dash) Left temperature control Logic Low ref Lower auxiliary air temperature sensor (rear hvac a module) Lw prss Mode cntrl Mode ctrl Mode down switch Mode up switch Pass sunld Pnk Power distribution system R air tmp Rear defogger ind Rear defogger switch Recir ctrl Recirc Recircu- lation ind Recircu- lation switch Red Rer defg Right temperature control Rly ctrl Sens sig Sns sig Spd ctrl Sw sig Tan Upper auxiliary air temperature sensor Upper left air temperature sensor (center of dash) Upper right air temperature sensor (center of dash) X11 Automatic A/C Wiring Diagram, Hybrid (2 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Automatic A/C Wiring Diagram, Hybrid (2 of 4) for Chevrolet Tahoe Hybrid 2009: 41 (front of left cylinder head) engine coolant temperature (ect) sensor (left front of engine compt) engine control module (ecm) (left side of dash) body control module (bcm) (right side of engine) heater coolant pump 4a1 4a2 4a3 4a4 4a5 4a6 4b2 4b3 4b5 4b6 5v ref 1 A4 x5 Aux hvac-ign fuse 48 10a Auxiliary fuse block (left side of engine compt) Cab htr pump fuse 4 10a Cab htr pump relay Computer data lines system Data bus+ Data bus- E x4 Eng fuse 4 15a G102 (lower left front of engine) Hot at all times Hot w/pwr/trn relay energized Hvac batt fuse 39 10a Hvac blwr fuse 70 40a Hvac-ign fuse 55 10a J219 (w/ heated steering wheel) Low ref Pnk Red Right i/p junction block (right end of dash) Rly ctrl Run/ crank relay Sens sig Tan Under- hood fuse block (left side of engine compt) Automatic A/C Wiring Diagram, Hybrid (3 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Automatic A/C Wiring Diagram, Hybrid (3 of 4) for Chevrolet Tahoe Hybrid 2009: 29 (bottom left side of hvac module) lower right air temperature sensor (left side of hvac module) lower left air temperature sensor (lower right radiator support) g101 (right front of engine compt) a/c low pressure sensor 87a Auxiliary fuse block Fan cntrl relay Fan hi relay Fan lo relay Fan mid 1 relay Fan mid 2 relay Fan-1 fuse 40a Fan-2 fuse 40a G100 (right front of engine compt) Hot at all times J100 J101 J162 J163 Left air temperature actuator (under left side of hvac module) Left engine cooling fan (behind radiator) Left engine cooling fan resistor (left side of radiator) Mode actuator (left side of hvac module) Pnk Recirculation actuator (upper right of hvac module) Right air temperature actuator (top of hvac module) Right engine cooling fan (behind radiator) Right engine cooling fan resistor (right side of radiator) Tan Automatic A/C Wiring Diagram, Hybrid (4 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Automatic A/C Wiring Diagram, Hybrid (4 of 4) for Chevrolet Tahoe Hybrid 2009: 43 (or pnk) (rear hvac blower motor) auxiliary blower motor control module (right front of engine) a/c compressor 300v+ 300v- 5v ref Accm fuse 3 15a Auto switch Auxiliary air temperature actuator (rear hvac module assembly) Auxiliary blower motor (long wheel base: rear of rear hvac module) (short wheel base: right rear of passenger compt) Auxiliary fuse block (left side of engine compt) Auxiliary inside air temperature sensor Auxiliary mode actuator (rear hvac module) Blower speed down switch Blower speed up switch Computer data lines system Drive motor generator power inverter module (right side of engine compt) G200 (right front of hvac case) G402 (right "d" pillar) Gmlan Gnd Ground Hot at all times Hvac control module I/p fuse block (left end of dash) J328 Left i/p junction block (left end x1 Logic Low ref Mde cntrl Mode switch Mtr cntrl Of dash) Off switch Pnk Rear hvac fuse 30a Rear seat audio (rsa) control (w/ rear seat & earphone jacks) Serial data Sns cntrl Spd ctrl Temp cntrl Temperature down switch Temperature up switch Compressor Wiring Diagram, Except Hybrid for Chevrolet Tahoe Hybrid 2009 List of elements for Compressor Wiring Diagram, Except Hybrid for Chevrolet Tahoe Hybrid 2009: 31 (a/c compressor) a/c compressor clutch 5-volt ref A/c cmprsr fuse 17 10a A/c cmprsr relay A/c ind A/c low pressure switch (a/c high pressure hose) A/c on A/c refrigerant pressure sensor (a/c high pressure hose) B(+) Computer data lines system Data bus+ Data bus- Engine control module (ecm) (left side of engine compt) G102 (lower left front of engine) G103 (front of right cylinder head) G200 (right front of hvac case) Gmlan l Ground Hot at all times Hvac batt fuse 39 10a Hvac control module J105 J106 J203 Logic Low ref Lw prss Rly ctrl Sens sig Tan Underhood fuse block (left side of engine compt) Compressor Wiring Diagram, Hybrid for Chevrolet Tahoe Hybrid 2009 List of elements for Compressor Wiring Diagram, Hybrid for Chevrolet Tahoe Hybrid 2009: 28 (left end of dash) g201 (left end of dash) left i/p junction block 300v+ 300v+ x4 300v- 300v- x5 5-volt ref A/c compressor (right front of engine) A/c low pressure sensor (right front of engine compt) A/c on ind A/c on switch Accm fuse 3 15a Auxiliary fuse block (left side of engine compt) B3 x1 Computer data lines system Data bus+ Data bus- Drive motor generator power inverter module (right side of engine compt) Engine control module (ecm) (left front of engine compt) Gmlan l Ground Hot at all times Hvac control module Logic Low ref Sens sig Serial data Tan Manual A/C Wiring Diagram (1 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Manual A/C Wiring Diagram (1 of 4) for Chevrolet Tahoe Hybrid 2009: 59 (bottom center of hvac module) blower motor control module (left end of dash) left i/p junction block (right front of engine compt) (right front of hvac case) g200 (under right side of hvac module) blower motor 5v ref A/c low pressure switch (a/c high pressure hose) A/c on ind A/c on switch Air tmp Auxiliary hvac control module (center of headliner) B(+) Blower control switch Blwr spd Computer data lines system Defogger system Dfrst val Front defogger ind Front defogger switch G103 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block) G200 (right front of hvac case) G201 (left end of dash) Gmlan l Gnd Ground Hvac ambient air temperature sensor Hvac control module Ign volt Interior lights system Interior lights system power distribution system J106 J203 J328 L air tmp Led cntrl Left temperature control Logic Low ref Lw prss Mode ctrl Mode select switch Mode sig Mtr sig Pnk R air tmp Rear defogger ind Rear defogger switch Recir ctrl Recircu- lation ind Recircu- lation switch Red Rer defg Right temperature control Spd ctrl Sw sig Tan Temp sig Temperature control switch X11 Manual A/C Wiring Diagram (2 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Manual A/C Wiring Diagram (2 of 4) for Chevrolet Tahoe Hybrid 2009: 36 (a/c compressor) a/c compressor clutch (hybrid: left front of engine compt) (except hybrid: left side of engine compt) engine control module (ecm) (left side of dash) body control module (bcm) 4a1 4a4 4a6 4b2 4b3 4b5 4b6 5-volt ref A/c cmprsr fuse 17 10a A/c cmprsr relay Aux hvac-ign fuse 48 10a Coil ctrl Computer data lines system Data bus+ Data bus- E x4 Engine coolant temperature (ect) sensor (front of left cylinder head) b G102 (lower left front of engine) Hot at all times Hvac batt fuse 39 10a Hvac blwr fuse 70 40a Hvac-ign fuse 55 10a J219 (w/ heated steering wheel) Low ref Pnk Red Right i/p junction block (right end of dash) Rly ctrl Run/ crank relay Sens sig Tan Under- hood fuse block (left side of engine compt) X1 x1 Manual A/C Wiring Diagram (3 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Manual A/C Wiring Diagram (3 of 4) for Chevrolet Tahoe Hybrid 2009: 23 (except hybrid: a/c high pressure hose) (hybrid: right front engine compt) a/c refrigerant pressure sensor (not used) 87a Fan cntrl relay Fan hi relay Fan lo relay Fan-1 fuse 57 40a Fan-2 fuse 60 40a G100 (except hybrid: lower left radiator support) (hybrid: right front of engine compt) Hot at all times J100 J101 Left air temperature actuator (under left side of hvac module) Left engine cooling fan (behind radiator) Mode actuator (left side of hvac module) Pnk Pwr/ trn relay Recirculation actuator (upper right of hvac module) Right air temperature actuator (top of hvac module) Right engine cooling fan (behind radiator) Right radiator support) g101 Tan Underhood fuse block (left side of engine compt) Manual A/C Wiring Diagram (4 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Manual A/C Wiring Diagram (4 of 4) for Chevrolet Tahoe Hybrid 2009: 26 (or pnk) (rear hvac blower motor) auxiliary blower motor control module 5v ref Auxiliary air temperature actuator (rear hvac module assembly) Auxiliary blower motor (long wheel base: rear of rear hvac module) (short wheel base: right rear of passenger compt) Auxiliary mode actuator (rear hvac module) Blower speed Computer data lines system Down G402 (right "d" pillar) Gmlan Gnd Hot at all times Hvac control module I/p fuse block (left end of dash) Logic Low ref Mde cntrl Mode switch Mtr cntrl Pnk Rear hvac fuse 30a Rear seat audio (rsa) control (w/ rear seat & earphone jacks) Spd ctrl Temp cntrl Temperature control
ANTI-LOCK BRAKES Anti Lock Brake Wiring Diagram, Hybrid (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Anti Lock Brake Wiring Diagram, Hybrid (1 of 2) for Chevrolet Tahoe Hybrid 2009: 49 (left end of dash) left i/p junction box (left instrument panel harness, 4 cm from breakout to junction block) j260 12v ref 5v ref Abs-1 fuse 61 40a Acceleration sens gnd Brake master cylinder piston position sensor (on brake master cylinder) Brake pedal sw sig Brake pressure modulator valve (bpmv) Computer data lines system Ecm-ign fuse 56 15a Electronic brake control module (ebcm) (left rear frame rail) G201 (left end of dash) G300 (on 2nd body mount) Gnd Ground distribution system Heavy duty abs fuse 59 60a Hi gmlan + Hi gmlan - Hot at all times Hot w/ run/ crnk relay energized Ign volt J300 J365 J366 Lf wheel sens sig Low ref Lr wheel sens sig Pnk Ptlan Ptlan + Radio Red Rf wheel sens sig Rr wheel sens sig Sens sig Serial data Steering ang sens Steering ang sens a Steering ang sens b Steering ang sens sig Steering angle sensor (base of steering column) Tan Underhood fuse block (left side of engine compt) Vehicle speed sig Vss W/ luxury edition W/o luxury edition Yaw rate & lateral acceleration sensor (under front passenger's seat) Anti Lock Brake Wiring Diagram, Hybrid (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Anti Lock Brake Wiring Diagram, Hybrid (2 of 2) for Chevrolet Tahoe Hybrid 2009: 37 Abs ind Aux hvac-ign fuse 48 10a Body control module (bcm) (left side of dash) Brake fluid level switch (brake fluid reservoir) Brake ind Brk sig Cadillac Comm data Computer data lines system Exterior lights system G201 (left end of dash) Gmc/chevrolet Gmlan Hot w/ run/ crnk relay energized Hot w/ run/crnk relay energized I/p multi-function switch Instrument panel cluster (ipc) J150 (forward lamp harness, 7.5 cm from breakout to x109) J201 J219 (w/ steering wheel heater) J259 (left instrument panel harness, 9 cm from breakout to junction block) J301 (chassis harness, approximately 5 cm from g305 breakout) Left front wheel speed sensor (wss) (left front wheel hub assembly) Left i/p junction block (left end of dash) x1 Left rear wheel speed sensor (wss) (left rear wheel hub assembly) Logic Misc-ign fuse 43 10a Nca Park brake switch (park brake assembly) Pnk Prk brk sw Right front wheel speed sensor (wss) (right front wheel hub assembly) Right rear wheel speed sensor (wss) (right rear wheel hub assembly) Stop lamp switch (top of brake pedal bracket) Tan Traction sw Underhood fuse block (left side of engine compt) Anti Lock Brake Wiring Diagram, with JD9 (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Anti Lock Brake Wiring Diagram, with JD9 (1 of 2) for Chevrolet Tahoe Hybrid 2009: 46 (left end of dash) left i/p junction box 12 v ref Abs-1 fuse 61 40a Abs-2 fuse 9 25a Angle sens Angle sens a Angle sens b Angle sens c Brake pressure modulator valve (bpmv) Brk sens Can h Can l Comm data Computer data lines system Electronic brake control module (ebcm) (left rear frame rail) Electronic suspension system G201 (left end of dash) G300 (on 2nd body mount) G302 (under front passenger's seat) Gmlan + Gmlan - Gnd Grd Ground distribution system Hot at all times J300 J301 (chassis harness, approximately 5 cm from g305 breakout) J302 Left front wheel speed sensor (wss) (left front wheel hub assembly) Left rear wheel speed sensor (wss) (left rear wheel hub assembly) Lf whl sens Low ref Lr whl sens Nca Radio Red Rf whl sens Right rear wheel speed sensor (wss) (right rear wheel hub assembly) Rr whl sens Tan Underhood fuse block (left side of engine compt) Veh spd sig Vss W/ luxury edition W/o luxury edition Yaw rate & lateral acceleration sensor (under front passenger's seat) Anti Lock Brake Wiring Diagram, with JD9 (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Anti Lock Brake Wiring Diagram, with JD9 (2 of 2) for Chevrolet Tahoe Hybrid 2009: 33 12v Abs ind Aux hvac-ign fuse 48 10a Body control module (bcm) (left side of dash) Brake booster vacuum sensor (brake booster unit) Brake fluid level switch (brake fluid reservoir) Brake warning ind Brk sig Cadillac Comm data Computer data lines system Driver information center (dic) display G201 (left end of dash) Gmc/chevrolet Gmlan Hot w/ run/crnk relay energized I/p multi-function switch (gmc/chevrolet) traction control switch (cadillac) Instrument panel cluster (ipc) Interior lights system J201 J219 (w/ steering wheel heater) Logic Nca Park brake switch (park brake assembly) Pnk Prk brk sw Right front wheel speed sensor (wss) (right front wheel hub assembly) Steering angle sensor (base of steering column) Stop lamp switch (top of brake pedal bracket) Tan Traction sw Underhood fuse block (left side of engine compt) Vehicle dynamics ind Anti Lock Brake Wiring Diagram, without JD9 (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Anti Lock Brake Wiring Diagram, without JD9 (1 of 2) for Chevrolet Tahoe Hybrid 2009: 44 (left end of dash) left i/p junction box (on 2nd body mount) g300 12v ref 5v ref Abs-1 fuse 61 40a Brake pressure modulator valve (bpmv) Can bus hi Can bus low Computer data lines system Dimming ctrl Electronic brake control module (ebcm) (left rear frame rail) G201 (left end of dash) G302 (under front passenger's seat) Gnd Ground distribution system Heavy duty abs fuse 59 60a Hi gmlan + Hi gmlan - Hot at all times J300 J302 Lf wheel sens ctrl Lf wheel sens sig Low ref Lr wheel sens ctrl Lr wheel sens sig Radio Red Rf wheel sens ctrl Rf wheel sens sig Rr wheel sens ctrl Rr wheel sens sig Serial data Steering ang sens a Steering ang sens b Steering ang sens c Steering ang sens sig Steering angle sensor (base of steering column) Tan Underhood fuse block (left side of engine compt) Vss W/ luxury edition W/o luxury edition Yaw rate & lateral acceleration sensor (under front passenger's seat) Anti Lock Brake Wiring Diagram, without JD9 (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Anti Lock Brake Wiring Diagram, without JD9 (2 of 2) for Chevrolet Tahoe Hybrid 2009: 34 12v Abs ind Aux hvac-ign fuse 48 10a Body control module (bcm) (left side of dash) Brake fluid level switch (brake fluid reservoir) Brake ind Brk sig Cadillac Comm data Computer data lines system Driver information center (dic) display G201 (left end of dash) Gmc/chevrolet Gmlan Hot w/ run/crnk relay energized I/p multi-function switch Instrument panel cluster (ipc) Interior lights system J201 J219 (w/ steering wheel heater) Left front wheel speed sensor (wss) (left front wheel hub assembly) Left rear wheel speed sensor (wss) (left rear wheel hub assembly) Logic Nca Park brake switch (park brake assembly) Pnk Prk brk sw Right front wheel speed sensor (wss) (right front wheel hub assembly) Right rear wheel speed sensor (wss) (right rear wheel hub assembly) Stop lamp switch (top of brake pedal bracket) Tan Trac disabled ind Traction sw Underhood fuse block (left side of engine compt) Trailer ABS Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Trailer ABS Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 34 (chassis harness, 5 cm into breakout for fuel pump flow control module) j360 (chassis harness, approximately 20 cm into breakout to trailer brake control module) j361 (left end of dash) left i/p junction block (on 2nd body mount) g300 5v ref Comm data Computer data lines system Exterior lights system G300 (on 2nd body mount) Gmlan + Gmlan - Grd Hot at all times Hot w/ run/crnk relay energized Ign 1 Interior lights system Itbc fuse 6 15a Low ref Misc ign fuse 43 10a Pnk Power distribution system Rly enable Rly feedback Stop lamp switch (top of brake pedal bracket) Stud 2 fuse 63 30a Tan Tcc brk sig Trailer brake control module Trailer brake control relay Trailer brake control switch Trailer connector (center rear of vehicle) Trl brk rly Trl brk sig Underhood fuse block (left side of engine compt)
ANTI-THEFT Anti-theft Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Anti-theft Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 85 (left end of dash) left i/p junction block (liftgate harness, approximately 22 cm from liftgate latch assembly breakout) j902 3b2 4a7 6.0l (vin 5) Acc Ajar sw sig Auxiliary fuse block (left side of engine compt) Bcm fuse 10a Body control module (bcm) (left side of dash) Cadillac Chevrolet/gmc Computer data lines system Ddm fuse 15a Dim fuse 10a Dlis fuse 35 2a Driver door latch assembly (driver's door) Driver door lock/window switch Engine control module (ecm) (left side of engine compt) Except 6.0l (vin 5) Exterior lights system G101 (lower right radiator support) G200 (right front of hvac case) G201 (left end of dash) G201 left end of dash) G303 (base of left "b" pillar) G304 (base of right "b" pillar) G402 (right "d" pillar) Gmlan Gnd Hdlp rly Headlights system Hood ajar switch (w/ remote lock control) (hood latch assembly) Horn rly Horns system Hot at all times I/p fuse block (left end of dash) If equipped Ign volt Ignition switch Instrument panel cluster (ipc) Intrus sig J160 J161 J213 (steering column harness) J217 J227 J903 Left rear door latch assembly (left rear door) Lf ajar sw Liftgate latch assembly (center of liftgate) Liftgate sw Liftgate window ajar switch Liftgate window latch assembly Liftglass latch assembly (bottom center of lift glass) Lo ref Lo spd gmlan Lock Logic Lr ajar sw Nca Passenger door latch assembly (front passenger's door) Passenger door lock/window switch Pdm fuse 15a Power distribution system Power liftgate module (left rear of cargo area) Prk lp rly Rf ajar sw Right i/p junction block (right x1 end of dash) Right rear door latch assembly (right rear door) Rr ajar sw Run Sec ind Security ind Security indicator lamp Seo b1 fuse 52 15a Sns sig Start Sw sig Theft deterrent module (on ignition switch) Underhood fuse block (left side of engine compt) Vehicle inclination sensor Vehicle shock sensor Volt Wiper/ washer system
BODY CONTROL MODULES Body Control Modules Wiring Diagram (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Body Control Modules Wiring Diagram (1 of 3) for Chevrolet Tahoe Hybrid 2009: 52 12 volt ref 5 volt ref Acc Ambient lt sens sig Anti-lock brakes system Backup rly Battery + Body control module (bcm) (left side of dash) Courtesy lamp ctrl Cruise control system Cruise ctrl sw sig Dim fuse 10a Exterior lights system Hazard sw left turn sig Hazard sw right turn sig Hazard sw sig Headlamp dim sw sig Headlamp flash to pass sig Headlamp sw headlamp off sig Headlamp sw headlamp on sig Headlamp sw park lamp sig Headlights system Hot at all times I/p fuse block (left end of dash) I/p lamps dim ctrl Ign volt Ignition switch Inadvertent power ctrl Interior lamp sw volt ctrl Interior lamps ctrl Interior lights system J213 Low ref Off Pnk R tail lamp sig Run Shift interlock system Shift lock sol ctrl Sound systems Sound, transmissions & cruise control systems Start Steer whl ctrl sw sig Tan Tap up/tap down sw sig Tow/haul sw sig Traction ctrl sw sig Transmissions system Wiper sw hi sig Wiper sw low sig Wiper wash sw sig Wiper/washer system Body Control Modules Wiring Diagram (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Body Control Modules Wiring Diagram (2 of 3) for Chevrolet Tahoe Hybrid 2009: 57 (or 450) 12v ref Accessory wakeup serial data Anti-lock brakes system Anti-theft system Battery + Bcm fuse 10a Body control module (bcm) (left side of dash) Brake sw sig Computer data lines system Cruise control system Cruise ctrl dimm sig Ctsy fuse 15a Drl relay ctrl Exterior lights system Fog lamp relay ctrl Front fog lamp sw sig G103 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block) G201 (left end of dash) Ground Headlamp hi beam relay ctrl Headlights system Hi spd gmlan serial data bus (+) Hi spd gmlan serial data bus (-) Hood ajar sw sig Hot at all times I/p fuse block (left end of dash) I/p lamp dimmer sw sig Indicator dim ctrl Interior lights system Ipc fuse 46 10a Is lamps fuse 10a J106 (6.0l (vin 5)) Led dim ctrl Lines system computer data Lo spd serial data Lt stop trn fuse 15a Lt trlr turn sig lamp Outside moisture sens sig 1 Outside moisture sens sig 2 Power distribution system Rt frt turn sig lamp ctrl Rt stop trn fuse 15a Rt trlr turn sig lamp Run/crank relay ctrl Security ind ctrl Serial data comm enable Stop lamps fuse 15a System data lines computer System exterior lights System interior lights System wiper/washer Tan Underhood fuse block (left side of engine compt) Washer relay ctrl Wiper motor park sw sig Wiper/washer system Body Control Modules Wiring Diagram (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Body Control Modules Wiring Diagram (3 of 3) for Chevrolet Tahoe Hybrid 2009: 55 Anti-theft system Backup lp ctrl Body control module (bcm) (left side of dash) Brake sig Chmsl ctrl Current sens ctrl Current sens sig Door lk ctrl Door locks system Door unlk ctrl Endgate latch rly cntrl Endgate rly cntrl Exterior lights system Headlamp lo beam relay ctrl Headlights system Hood closed sw sig Horn relay ctrl Horns system Ign volt Ign voltage Interior lights system Intrusion sens alarm on sig Intrusion sens armed sig L tail lamp sig Liftgate ajar sw Liftglass release sig Low ref Lt frt turn sig lamp ctrl Lt rr door ajar sw sig Non-driver door open sw sig Out of park sig Park brake sw sig Park brake switch (park brake assembly) Park lamp relay ctrl Pnk Power distribution & wiper/washer systems Power distribution system Power windows system Pwr win mstr sw lkout rear sig Pwr win mstr sw lkout sig Pwr win mstr sw lr dn sig Pwr win mstr sw lr up sig Pwr win mstr sw rr dn sig Pwr win mstr sw rr up sig Rear handle sw open sig Rear wiper sw Rt rr door ajar sw sig Seats system Starting/charging system Stop lamp ctrl Tan Trunk, tailgate, fuel doors system Wiper sw hi sig Wiper sw sig 2 Wiper/washer system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram, Except Hybrid (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Computer Data Lines Wiring Diagram, Except Hybrid (1 of 2) for Chevrolet Tahoe Hybrid 2009: 68 (not used) 2 or more of w/ onstar, digital radio & rear seat & earphone jacks radio control 3b1 Assist step control module (under left center of vehicle) Audio amplifier (if equipped) (under center console) B (not used) Cadillac Data link connector (dlc) (left side of dash) Digital radio receiver Digital radio receiver (if equipped) Driver door lock/ window switch Driver memory seat module (msm) (under driver's seat) Driver window motor (driver's door) F (not used) G200 (right front of hvac case) G201 (left end end of dash) Gmc/ chevrolet serial data gmlan Heated seat control module (if equipped) Hot at all times Hvac control module I/p fuse block (left end of dash) Inflatable restraint front passenger presence system (pps) module (under front passenger's seat) Inflatable restraint sensing & diagnostic module (sdm) (under driver's seat) Inflatable restraint vehicle rollover sensor (asf) (if equipped) (under center console) Inside rearview mirror (isrvm) (w/ intelligent high beam control) Instrument panel cluster (ipc) J200 L (not used) Left i/p junction block (left end of dash) Left i/p junction block (left end x1 of dash) Left side object sensor (if equipped) Lin bus Logic Low speed Low speed gmlan serial data Low speed gmlan serial data lin bus Low speed gmlan serial data low speed gmlan serial data Ltr fuse 53 20a Object alarm module (w/ rear parking assist) (under front passenger's seat) Passenger door lock/ window switch Passenger window motor (front passenger's door) Power distribution system Power liftgate module (if equipped) (left rear of cargo area) Radio Rear heated seat module (under left rear seat) Rear seat audio (rsa) control Rear seat audio (rsa) control (if equipped) Remote control door lock receiver (rcdlr) (w/o one piece liftgate: center rear of roof) (w/ one piece liftgate: left "d" pillar) Right i/p junction block (right end of dash) Right side object sensor Serial data gmlan Serial data gmlan low speed Splice pack jx200 (left end of dash) Splice pack jx201 (left end of dash) Splice pack jx300 (base of left "b" pillar) Tan Theft deterrent module (tdm) (on ignition switch) Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Vehicle communication interface module (vcim) (if equipped) (center of dash) W/ digital radio W/ digital radio, rear seat & earphone jacks radio control W/ luxury edition W/ onstar W/ rear seat & earphone jacks radio control W/ retractable power running board W/o luxury edition W/o retractable power running board Computer Data Lines Wiring Diagram, Except Hybrid (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Computer Data Lines Wiring Diagram, Except Hybrid (2 of 2) for Chevrolet Tahoe Hybrid 2009: 49 (chassis harness, approxi- mately 5 cm from g305 breakout) j301 10 series 2 speed a/t 20 series 4 speed a/t 6 speed a/t 6.0l (vin k) Accessory wakeup serial data Automatic transmission Body control module (bcm) (left side of dash) Brake control Control solenoid valve Control w/o bi-state real time damping chassis package Data link resistor Data link resistor 1 (rear chassis crossmember) Electronic brake control module (ebcm) (left rear frame rail) Electronic compass module (w/ comfort & decor level 3 convenience package) Electronic suspension control module (esc) (left rear of frame chassis) Engine control module (ecm) (left side of engine compt) Except 2 speed a/t Except 6.0l (vin k) Fuel pump flow control module Hi spd gmlan ser data bus + Hi spd gmlan ser data bus - High speed gmlan serial data bus + High speed gmlan serial data bus - J104 (engine harness, approxi- mately 15 cm from engine control module connector breakout) J207 (2 speed a/t) (instrument panel harness, in transfer case shift control module connector breakout) Left i/p junction block (left end of dash) Left i/p junction block (left end x10 Lin bus Low reference Low speed gmlan serial data Of dash) Serial data comm- unication enable Serial data communication enable Serial data wake up signal Tan Trailer brake control module Transfer case shift control module (left end of dash) Transmission control module (tcm) (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) W/ bi-state real time damping chasis package W/ integrated trailer W/ integrated trailer brake control w/o bi-state real time damping chassis package W/ onstar W/o bi-state real time damping chasis package W/o integrated trailer brake W/o onstar Computer Data Lines Wiring Diagram, Hybrid (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Computer Data Lines Wiring Diagram, Hybrid (1 of 3) for Chevrolet Tahoe Hybrid 2009: 70 (not used) 2 or more of w/ onstar, digital radio & rear seat & earphone jacks radio control 3b1 A/c compressor Assist step control module (under left center of vehicle) Audio amplifier (if equipped) (under center console) B (not used) Cadillac Data link connector (dlc) (left side of dash) Digital radio receiver Digital radio receiver (if equipped) Driver door lock/window switch Driver window motor (driver's door) F (not used) G200 (right front of hvac case) G201 (left end of dash) Gmc/ chevrolet serial data Gmlan low speed Heated seat control module Heated seat control module (if equipped) Hot at all times Hvac control module I/p fuse block (left end of dash) Inflatable restraint front passenger presence system (pps) module (under front passenger's seat) Inflatable restraint sensing & diagnostic module (sdm) (under driver's seat) Inflatable restraint vehicle rollover sensor (asf) (if equipped) (under center console) Inside rearview mirror (isrvm) (w/ intelligent high beam control) Instrument panel cluster (ipc) J200 J335 Jx201 (left end of dash) L (not used) Left i/p junction block (left end of dash) Left i/p junction block (left end x1 of dash) Left side object sensor Lin bus Logic Low speed Low speed gmlan Low speed gmlan serial data Ltr fuse 53 20a Object alarm module (under front passenger's seat) Passenger door lock/ window switch Passenger window motor (front passenger's door) Power distribution system Power liftgate module (if equipped) (left rear of cargo area) Radio Rear heated seat module (under left rear seat) Rear seat audio (rsa) control Rear seat audio (rsa) control (if equipped) Remote control door lock receiver (rcdlr) (w/o one piece liftgate: center rear of roof) (w/ one piece liftgate: on left "d" pillar) Right i/p junction block (right end of dash) Right side object sensor Serial data Serial data gmlan Splice pack jx200 (left end of dash) Splice pack jx300 (base of left "b" pillar) Tan Theft deterrent control module (tdm) (on ignition switch) Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Vehicle communication interface module (vcim) (if equipped) (center of dash) W/ digital radio W/ digital radio & rear seat & earphone jacks radio control W/ luxury edition W/ onstar W/ rear parking assist W/ rear seat & earphone jacks radio control W/ retractable & side obstacle detection W/o luxury edition Computer Data Lines Wiring Diagram, Hybrid (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Computer Data Lines Wiring Diagram, Hybrid (2 of 3) for Chevrolet Tahoe Hybrid 2009: 39 (engine harness, approximately 5 cm from breakout to g102) j104 (instrument panel harness, 9 cm from breakout to junction block - left) Accessory wakeup serial data Automatic transmission Body control module (bcm) (left side of dash) Cadillac Data link resistor 3 (rear chassis crossmember) Drive motor generator battery Drive motor generator power inverter module Driver motor generator battery control module Electronic compass module (w/ comfort & decor level 3 convenience package) Electronic power steering motor control module Electronic suspension control (esc) module (left rear of frame chassis) Engine control module (ecm) (left front of engine compt) Except 6.0l (vin k) Except cadillac Fuel pump flow control module High speed gmlan serial data + high speed gmlan serial data - High speed gmlan serial data bus + High speed gmlan serial data bus - J259 J263 (instrument panel harness, approximately 22 cm from breakout to x207) J301 (chassis harness, approximately 5 cm from g305 breakout) Left i/p junction block (left end of dash) Left i/p junction block (left end x10 of dash) Lin bus Low speed gmlan serial data Nca Pnk Ptlan+ Ptlan- Red Serial data com- munication enable serial data com- munication enable high speed gmlan serial data + Serial data comm- unication enable Tan Tan b Transmission control module (tcm) Vehicle communication interface module (vcim) (center of dash) Wake up sig Computer Data Lines Wiring Diagram, Hybrid (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Computer Data Lines Wiring Diagram, Hybrid (3 of 3) for Chevrolet Tahoe Hybrid 2009: 35 (instrument panel harness, 37 cm from breakout to x207) j262 (left end of dash) left i/p junction block a4 (lower center front of engine compt) high voltage circuit impact detection sensor Accessory dc power control module (top of engine) Apm wake up sig Auxiliary fuse block (left side of engine compt) Becm fuse 10 15a Data link resistor 2 (under front passenger's seat) Electronic brake control module (ebcm) (left rear frame rail) Front mode sig G200 (right front of hvac case) Gnd High speed gmlan serial data bus + High speed gmlan serial data bus - Hot at all times Hot w/ run/crnk relay energized Ign volt J200 J207 (2 speed a/t) (instrument panel harness, in transfer case shift control module connector breakout) J261 (instrument panel harness, 42 cm from breakout to x207) Low ref Low speed gmlan serial data bus Misc ign fuse 43 10a Pnk Power distribution system Ptlan+ Ptlan- Serial data com- munication enable Serial data gateway (sdg) module (left side of dash) Serial data wake up sig Tan Transfer case shift control module (left end of dash) Underhood fuse block (left side of engine compt) Wake up sig Yaw rate & lateral acceleration sensor (under front passenger's seat)
COOLING FAN
4.8L VIN C 4.8L VIN C, Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for 4.8L VIN C, Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 21 87a Coil ctrl Engine control module (ecm) (left side of engine compt) Engine coolant temperature (ect) sensor (front of left cylinder head) Fan cntrl relay Fan hi relay Fan lo relay Fan-1 fuse 57 40a Fan-2 fuse 60 40a G100 (lower left radiator support) Hot at all times J100 J101 Left cooling fan (behind radiator) Pwr/ trn relay Right cooling fan (behind radiator) Sens sig Tan Under- hood fuse block (left side of engine compt) X1 rly ctrl X2 low ref
5.3L VIN 0 5.3L VIN 0, Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN 0, Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 21 87a Coil ctrl Engine control module (ecm) (left side of engine compt) Engine coolant temperature (ect) sensor (front of left cylinder head) Fan cntrl relay Fan hi relay Fan lo relay Fan-1 fuse 57 40a Fan-2 fuse 60 40a G100 (lower left radiator support) Hot at all times J100 J101 Left cooling fan (behind radiator) Pwr/ trn relay Right cooling fan (behind radiator) Sens sig Tan Under- hood fuse block (left side of engine compt) X1 rly ctrl X2 low ref
5.3L VIN J 5.3L VIN J, Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN J, Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 21 87a Coil ctrl Engine control module (ecm) (left side of engine compt) Engine coolant temperature (ect) sensor (front of left cylinder head) Fan cntrl relay Fan hi relay Fan lo relay Fan-1 fuse 57 40a Fan-2 fuse 60 40a G100 (lower left radiator support) Hot at all times J100 J101 Left cooling fan (behind radiator) Pwr/ trn relay Right cooling fan (behind radiator) Sens sig Tan Under- hood fuse block (left side of engine compt) X1 rly ctrl X2 low ref
6.0L VIN 5 6.0L VIN 5, Engine Compartment Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Engine Compartment Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 29 (lower right radiator support) g101 87a Auxiliary fuse block (left side of engine compt) Eng fuse 4 15a Engine control module (ecm) (left front of engine compt) Engine coolant temperature (ect) sensor (front of left cylinder head) Fan cntrl relay Fan hi relay Fan lo relay Fan mid 1 relay Fan mid 2 relay Fan-1 fuse 40a Fan-2 fuse 40a G100 (right front of engine compt) Hot at all times Hot w/ pwr/trn relay energized J101 J162 (forward lamp harness, in breakout to engine cooling fan resistor - left) J163 Left cooling fan (behind radiator) Left engine cooling fan resistor (left side of radiator) Low ref Pnk Right cooling fan (behind radiator) Right engine cooling fan resistor (right side of radiator) Rly ctrl Sens sig Tan Underhood fuse block (left side of engine compt) 6.0L VIN 5, Hybrid Cooling System Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Hybrid Cooling System Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 46 (right front of engine compt) g100 5-volt ref Air inlet driver motor battery temperature sensor Air outlet driver motor battery temperature sensor Auxiliary fuse block (left side of engine compt) Becm fan fuse 2 15a Computer data lines system Cool pump fuse 6 15a Cool pump relay Data bus + Data bus - Driver motor battery temperature sensor 1 Driver motor battery temperature sensor 2 Driver motor battery temperature sensor 3 Driver motor battery temperature sensor 4 Driver motor generator battery (under rear of vehicle) Driver motor generator battery control module Engine control module (ecm) (left front of engine compt) G101 (lower right radiator support) G311 Generator battery vent fan Generator battery vent fan relay Generator control module temperature sensor (right front of engine compt) Ground Hot at all times J164 (forward lamp harness) J395 Left generator control module coolant pump (left front of engine compt) Low ref Mtr pwr feed Not used Pump mtr gnd Red Right generator control module coolant pump (center front of engine compt) Rly control Sens 1 rtn Sens 1 sig Sens 2 rtn Sens 2 sig Sens 3 rtn Sens 3 sig Sens 4 rtn Sens 4 sig Sens rtn Sens sig Tan
6.2L VIN 2 6.2L VIN 2, Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for 6.2L VIN 2, Cooling Fan Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 21 87a Coil ctrl Engine control module (ecm) (left side of engine compt) Engine coolant temperature (ect) sensor (front of left cylinder head) Fan cntrl relay Fan hi relay Fan lo relay Fan-1 fuse 57 40a Fan-2 fuse 60 40a G100 (lower left radiator support) Hot at all times J100 J101 Left cooling fan (behind radiator) Pwr/ trn relay Right cooling fan (behind radiator) Sens sig Tan Under- hood fuse block (left side of engine compt) X1 rly ctrl X2 low ref
CRUISE CONTROL Cruise Control Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Cruise Control Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 64 (6.0l (vin 5)) j157 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block) g103 (or 6399) (steering column harness) j216 12v 12v ref 5v ref 5v ref 2 6.0l (vin 5) A4 left i/p junction block (left end of dash) Accelerator pedal position (app) sensor (accelerator pedal assembly) App sen 1 sig App sen 2 sig Batt + Bcm fuse 10a Body control module (bcm) (left side of dash) Brake sw sig Brk sw sig Cadillac Chevrolet & gmc Computer data lines system Cruise control ind dimming sig Cruise control switch signal Cruise ind Ecm batt fuse 12 10a Engine control module (ecm) (except hybrid: left side of engine compt) (hybrid: left front of engine compt) Except 6.0l (vin 5) Exterior lights system G201 (left end of dash) G201 left end of dash) Gmlan Ground Ground distribution system Hi spd gmlan ser data bus+ Hi spd gmlan ser data bus- Hot at all times Hot w/ run/crank relay energized I/p fuse block (left end of dash) Instrument panel cluster (ipc) Interior lights system Ipc fuse 46 10a J106 (except 6.0l (vin5)) Left i/p junction block (left end of dash) Logic Low ref Misc ign fuse 43 10a Pnk Power distribution system Ser data bus+ Ser data bus- Stop lamp switch (top of brake pedal bracket) Tac motor ctrl 1 Tac motor ctrl 2 Tan Throttle body (front of intake manifold) Tp sens 1 sig Tp sens 2 sig Transmissions system Underhood fuse block (left side of engine compt) Uss hi sig Uss lo sig Vehicle speed sensor (vss) (right rear of transmission) W/ active 2 speed push button control transfer case W/o active 2 speed push button control transfer case Cruise Control Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Cruise Control Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 30 (left side of engine compt) Automatic transmission Cancel Computer data lines system Control solenoid valve assembly Cruise switch Gmlan data bus+ Gmlan data bus- In spd sens (iss) sig Inflatable restraint steering wheel module coil (except tahoe & escalade: steering column) Input speed sensor (iss) (6 speed a/t) Iss/oss ctrl J127 J217 (steering wheel harness) Left steering wheel control switch Out spd sens (oss) rtn Out spd sens (oss) sig Output shaft speed (oss) sensor (2 mode hybrid) Output speed sensor (oss) (6 speed a/t) Pnk Red Replicated tos sig Res+ Set- Sound systems Tan Transmission control module (tcm) Vehicle speed sensor (vss) (4 speed a/t) (right rear of transmission) Vss hi sig Vss lo sig
DEFOGGERS Heated Mirrors Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Heated Mirrors Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 24 3b2 4a7 Battery Computer data lines system Ddm fuse 15a Defog ind Driver door lock/window switch Driver outside rearview mirror (if equipped) G200 (right front of hvac case) G201 (left end of dash) Gmlan ser data Ground Hot at all times Hvac control module I/p fuse block (left end of dash) Ign Logic Low ref Passenger door lock/window switch Passenger outside rearview mirror (if equipped) Pdm fuse 15a Rear defog switch Right i/p junction block (right end of dash) Serial data Rear Defogger Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Rear Defogger Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 26 A x1 A7 x4 Automatic a/c B5 x4 Defog ind G102 (lower left front of engine) G304 (base of right "b" pillar) G402 (right "d" pillar) Hot at all times Hvac control module Ign J105 J304 J900 J901 (liftgate harness, approximately 2 cm from rear window defogger connector c2 breakout) Logic Manual a/c N5 x2 Rear defog fuse 50 30a Rear defog relay Rear defog relay ctrl Rear defog switch Rear window defogger grid Underhood fuse block (left side of engine compt) W/ one piece liftgate W/o one piece liftgate
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Electronic Power Steering Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 30 42v+ 42v- 5v ref Accessory dc power control module (top of engine) Auxiliary fuse block (left side of engine compt) Computer data lines system Drain wire Electric power steering (eps) motor Electronic power steering motor control module (under drive motor generator power inverter module) Eps fuse 7 15a Hot at all times In shaft cos In shaft sin Low ref Mtr phase u Mtr phase v Mtr phase w Nca Out shaft cos Out shaft sin Power steering motor rotational sensor Power steering shaft torque sensor Red Resolver cos Resolver sin Ser data bus + Ser data bus - Ser data enable Steering gear Tan
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 40 5 volt ref Alc exh sol ctrl Alc/comp fuse 61 40a Automatic level control (alc) compressor Automatic level control (alc) relay (near underhood fuse block) Automatic level control (alc) sensor Automatic level control (alc) solenoid valve Batt (+) Body control module (bcm) (left side of dash) Compressor motor Computer data lines system Damp air pres sens Damping rly ctl Data comm enable Electronic suspension control module (left rear of frame chassis) Esc/alc exh fuse 2 30a G400 (left rear body mount) Gmlan hi spd (+) Gmlan hi spd (-) Ground Hot at all times Hot in run or start Left front suspension damper solenoid (left front suspension damper) Left rear suspension damper solenoid (left rear suspension damper) Lf damp ctrl Lf susp pos sens Low ref Lr damp ctrl Lr susp pos sens Pnk Red Rf damp ctrl Rf susp pos sens Right front suspension damper solenoid (right front suspension damper) Right rear suspension damper solenoid (right rear suspension damper) Rr damp ctrl Rr susp pos sens Seo/alc fuse 54 10a Tan Underhood fuse block (left side of engine compt) Electronic Suspension Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 41 (or 442) 5v ref Abs-2 fuse 9 25a abs-1 fuse 61 40a Anti-lock brakes system Batt (+) Computer data lines system Electronic brake control module (ebcm) (left rear frame rail) Except hybrid w/ hydraulic brakes Except hybrid w/ vacuum brakes G300 (on 2nd body mount) Gmlan hi spd (+) Gmlan hi spd (-) Ground Hot at all times Hybrid J260 (hybrid) (instrument panel harness, 4 cm from breakout to junction block) J300 J366 (hybrid) Left front suspension position sensor (left side of engine compt) Left front wheel speed sensor (wss) (left front wheel hub assembly) Left rear suspension position sensor (forward of rear axle, on left frame rail) Left rear wheel speed sensor (wss) (left rear wheel hub assembly) Lf whl spd sig Lo ref Lr whl spd sig Nca Red Rf whl spd sig Right front suspension position sensor (right side of engine compt) Right front wheel speed sensor (wss) (right front wheel hub assembly) Right rear suspension position sensor (forward of rear axle, on right frame rail) Right rear wheel speed sensor (wss) (right rear wheel hub assembly) Rr whl spd sig St ang sens St angle ø a St angle ø b St angle ø c Steering angle sensor (base of steering column) Tan Tan b Underhood fuse block (left side of engine compt)
ENGINE PERFORMANCE
4.8L VIN C 4.8L VIN C, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009: 47 (in chassis harness) j331 5v ref Accelerator pedal position (app) sensor (accelerator pedal assembly) Air conditioning system Bank 1 sens 2 Bare Brake sw sig Computer data lines system Cooling fans system Data bus + Data bus - Engine control module (ecm) (left side of engine compt) Extension shld Exterior lights system Fan rly ctrl Fuel pressure sensor Fuel pump flow control module Fuel tank pressure (ftp) sensor (short wheel base: fuel pump & sender assembly) (long wheel base: secondary fuel pump & sender assembly) G103 (front of right cylinder head) G300 (on 2nd body mount) Gnd Iat sens sig Ign volt Ign voltage J106 J300 J364 (chassis harness, 5 cm into breakout to fuel pump flow control module) Level sens sig Lines system computer data Low ref Maf Mass air flow (maf)/intake air temperature (iat) sensor (right front of engine compt) P/n sig Pnk Pnk d Pos sens 1 sig Pos sens 2 sig Press sens sig Primary fuel pump & sender assembly (primary fuel pump assembly) Pump ctrl Ref volt Relay ctrl Sens sig Serial data Tan Tan a Transmissions system 4.8L VIN C, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009: 50 (left side of engine compt) underhood fuse block (not used) x300 (or 821) 5v ref Air conditioning system Aux hvac- ign fuse 48 1oa Bank 1 sens 2 Bank 2 sens 2 Clutch rly ctrl Cooling fans system Cruise control system Ecm- batt fuse 12 10a Ecm- ign fuse 56 15a Ecm/throt cont fuse 5 15a Enable rly ctrl Eng fuse 4 15a Engine control module (ecm) (left side of engine compt) Evaporative emission (evap) canister vent solenoid valve (on evap canister) Fan rly ctrl Fscm fuse 21 20a G103 (front of right cylinder head) Ground Heated oxygen sensor (ho2s) bank 1 sensor 2 Heated oxygen sensor (ho2s) bank 2 sensor 2 Hot at all times Hot w/ run/ crank relay energized Ign Inj-a fuse 24 20a Inj-b fuse 13 20a Ipc fuse 46 10a J106 J219 (w/ steering wheel heater) Maf sens sig Mil ctrl Nca O2-a snsr fuse 18 10a O2-b snsr fuse 8 10a Pnk Power distribution system Pump rly ctrl Pwr/ trn relay Rly coil ctrl Sig return Speed sig Starting/ charging system Tan Tcm- batt fuse 14 15a Tos sig Transmissions & cruise control systems Vent sol ctrl 4.8L VIN C, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009: 22 (6.0l & 6.2l) camshaft position (cmp) actuator solenoid valve (left end of dash) left i/p junction block (lower right of oil pan) oil level switch Brake fluid level switch (brake fluid reservoir) Cadillac Computer data lines system Engine oil pressure ind Fuel injectors (top left of engine) Fuel injectors (top right of engine) G103 (front of right cylinder head) G201 (left end of dash) Gmc/chevrolet Gnd Ign Instrument panel cluster (ipc) Logic Malfunction indicator lamp Pnk Pnk a Serial data Tan Tan b 4.8L VIN C, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009: 39 (left side of engine compt) engine control module (ecm) 5v ref Bank 1 sens 1 Bank 2 sens 1 Camshaft position (cmp) sensor (lower front of engine) Crankshaft position (ckp) sensor (right rear of engine) Duty cycle sig Ect sens sig Engine coolant temperature (ect) sensor (front of left cylinder head) Engine oil pressure (eop) sensor (top rear of engine) Heated oxygen sensor (ho2s) bank 1 sensor 1 Heated oxygen sensor (ho2s) bank 2 sensor 1 Inj 1 ctrl Inj 2 ctrl Inj 3 ctrl Inj 4 ctrl Inj 5 ctrl Inj 6 ctrl Inj 7 ctrl Inj 8 ctrl Knock sensor (ks) 1 (left side of engine) Knock sensor (ks) 2 (right side of engine) Low ref Manifold absolute pressure (map) sensor (top rear of engine) Nca Oil level sw Pnk Purge sol ctrl Sens 1 sig Sens 2 sig Sol ctrl Sol ctrl 1 Sol ctrl 2 Sol ctrl 3 Sol ctrl 4 Starting/ charging system Tac mtr ctrl 1 Tac mtr ctrl 2 Tan 4.8L VIN C, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009: 13 (front of intake manifold) throttle body (top left of engine) evaporative emission (evap) canister purge solenoid valve A pnk G102 (lower left front of engine) Ignition coils (left side of engine) J107 J108 J109 (ignition coil jumper harness, approximately 5 cm from c111 breakout) Nca Pnk Pnk d Spark plug Tan 4.8L VIN C, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009: 37 (rear of engine) (except 6.2l & 4.8l) valve lifter oil manifold (vlom) assembly 5v ref Bank 1 sens 1 Bank 2 sens 1 Charge ind sig Ckp sens sig Cmp sens sig Cylinder shutoff solenoid 1 Cylinder shutoff solenoid 2 Cylinder shutoff solenoid 3 Cylinder shutoff solenoid 4 E pnk Engine control module (ecm) (left side of engine compt) G102 (lower left front of engine) Ign coil 1 ctrl Ign coil 2 ctrl Ign coil 3 ctrl Ign coil 4 ctrl Ign coil 5 ctrl Ign coil 6 ctrl Ign coil 7 ctrl Ign coil 8 ctrl Ignition coils (right side of engine) J108 J110 J112 (ignition coil jumper harness, approximately 5 cm from c111 breakout) Low ref Map sens sig Nca Pnk Pnk d Pos sens 1 sig Pos sens 2 sig Press sens sig Spark plug Starting/charging system Tan
5.3L VIN 0 5.3L VIN 0, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009: 47 (in chassis harness) j331 5v ref Accelerator pedal position (app) sensor (accelerator pedal assembly) Air conditioning system Bank 1 sens 2 Bare Brake sw sig Computer data lines system Cooling fans system Data bus + Data bus - Engine control module (ecm) (left side of engine compt) Extension shld Exterior lights system Fan rly ctrl Fuel pressure sensor Fuel pump flow control module Fuel tank pressure (ftp) sensor (short wheel base: fuel pump & sender assembly) (long wheel base: secondary fuel pump & sender assembly) G103 (front of right cylinder head) G300 (on 2nd body mount) Gnd Iat sens sig Ign volt Ign voltage J106 J300 J364 (chassis harness, 5 cm into breakout to fuel pump flow control module) Level sens sig Lines system computer data Low ref Maf Mass air flow (maf)/intake air temperature (iat) sensor (right front of engine compt) P/n sig Pnk Pnk d Pos sens 1 sig Pos sens 2 sig Press sens sig Primary fuel pump & sender assembly (primary fuel pump assembly) Pump ctrl Ref volt Relay ctrl Sens sig Serial data Tan Tan a Transmissions system 5.3L VIN 0, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009: 50 (left side of engine compt) underhood fuse block (not used) x300 (or 821) 5v ref Air conditioning system Aux hvac- ign fuse 48 1oa Bank 1 sens 2 Bank 2 sens 2 Clutch rly ctrl Cooling fans system Cruise control system Ecm- batt fuse 12 10a Ecm- ign fuse 56 15a Ecm/throt cont fuse 5 15a Enable rly ctrl Eng fuse 4 15a Engine control module (ecm) (left side of engine compt) Evaporative emission (evap) canister vent solenoid valve (on evap canister) Fan rly ctrl Fscm fuse 21 20a G103 (front of right cylinder head) Ground Heated oxygen sensor (ho2s) bank 1 sensor 2 Heated oxygen sensor (ho2s) bank 2 sensor 2 Hot at all times Hot w/ run/ crank relay energized Ign Inj-a fuse 24 20a Inj-b fuse 13 20a Ipc fuse 46 10a J106 J219 (w/ steering wheel heater) Maf sens sig Mil ctrl Nca O2-a snsr fuse 18 10a O2-b snsr fuse 8 10a Pnk Power distribution system Pump rly ctrl Pwr/ trn relay Rly coil ctrl Sig return Speed sig Starting/ charging system Tan Tcm- batt fuse 14 15a Tos sig Transmissions & cruise control systems Vent sol ctrl 5.3L VIN 0, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009: 22 (6.0l & 6.2l) camshaft position (cmp) actuator solenoid valve (left end of dash) left i/p junction block (lower right of oil pan) oil level switch Brake fluid level switch (brake fluid reservoir) Cadillac Computer data lines system Engine oil pressure ind Fuel injectors (top left of engine) Fuel injectors (top right of engine) G103 (front of right cylinder head) G201 (left end of dash) Gmc/chevrolet Gnd Ign Instrument panel cluster (ipc) Logic Malfunction indicator lamp Pnk Pnk a Serial data Tan Tan b 5.3L VIN 0, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009: 39 (left side of engine compt) engine control module (ecm) 5v ref Bank 1 sens 1 Bank 2 sens 1 Camshaft position (cmp) sensor (lower front of engine) Crankshaft position (ckp) sensor (right rear of engine) Duty cycle sig Ect sens sig Engine coolant temperature (ect) sensor (front of left cylinder head) Engine oil pressure (eop) sensor (top rear of engine) Heated oxygen sensor (ho2s) bank 1 sensor 1 Heated oxygen sensor (ho2s) bank 2 sensor 1 Inj 1 ctrl Inj 2 ctrl Inj 3 ctrl Inj 4 ctrl Inj 5 ctrl Inj 6 ctrl Inj 7 ctrl Inj 8 ctrl Knock sensor (ks) 1 (left side of engine) Knock sensor (ks) 2 (right side of engine) Low ref Manifold absolute pressure (map) sensor (top rear of engine) Nca Oil level sw Pnk Purge sol ctrl Sens 1 sig Sens 2 sig Sol ctrl Sol ctrl 1 Sol ctrl 2 Sol ctrl 3 Sol ctrl 4 Starting/ charging system Tac mtr ctrl 1 Tac mtr ctrl 2 Tan 5.3L VIN 0, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009: 13 (front of intake manifold) throttle body (top left of engine) evaporative emission (evap) canister purge solenoid valve A pnk G102 (lower left front of engine) Ignition coils (left side of engine) J107 J108 J109 (ignition coil jumper harness, approximately 5 cm from c111 breakout) Nca Pnk Pnk d Spark plug Tan 5.3L VIN 0, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009: 37 (rear of engine) (except 6.2l & 4.8l) valve lifter oil manifold (vlom) assembly 5v ref Bank 1 sens 1 Bank 2 sens 1 Charge ind sig Ckp sens sig Cmp sens sig Cylinder shutoff solenoid 1 Cylinder shutoff solenoid 2 Cylinder shutoff solenoid 3 Cylinder shutoff solenoid 4 E pnk Engine control module (ecm) (left side of engine compt) G102 (lower left front of engine) Ign coil 1 ctrl Ign coil 2 ctrl Ign coil 3 ctrl Ign coil 4 ctrl Ign coil 5 ctrl Ign coil 6 ctrl Ign coil 7 ctrl Ign coil 8 ctrl Ignition coils (right side of engine) J108 J110 J112 (ignition coil jumper harness, approximately 5 cm from c111 breakout) Low ref Map sens sig Nca Pnk Pnk d Pos sens 1 sig Pos sens 2 sig Press sens sig Spark plug Starting/charging system Tan
5.3L VIN J 5.3L VIN J, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009: 47 (in chassis harness) j331 5v ref Accelerator pedal position (app) sensor (accelerator pedal assembly) Air conditioning system Bank 1 sens 2 Bare Brake sw sig Computer data lines system Cooling fans system Data bus + Data bus - Engine control module (ecm) (left side of engine compt) Extension shld Exterior lights system Fan rly ctrl Fuel pressure sensor Fuel pump flow control module Fuel tank pressure (ftp) sensor (short wheel base: fuel pump & sender assembly) (long wheel base: secondary fuel pump & sender assembly) G103 (front of right cylinder head) G300 (on 2nd body mount) Gnd Iat sens sig Ign volt Ign voltage J106 J300 J364 (chassis harness, 5 cm into breakout to fuel pump flow control module) Level sens sig Lines system computer data Low ref Maf Mass air flow (maf)/intake air temperature (iat) sensor (right front of engine compt) P/n sig Pnk Pnk d Pos sens 1 sig Pos sens 2 sig Press sens sig Primary fuel pump & sender assembly (primary fuel pump assembly) Pump ctrl Ref volt Relay ctrl Sens sig Serial data Tan Tan a Transmissions system 5.3L VIN J, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009: 50 (left side of engine compt) underhood fuse block (not used) x300 (or 821) 5v ref Air conditioning system Aux hvac- ign fuse 48 1oa Bank 1 sens 2 Bank 2 sens 2 Clutch rly ctrl Cooling fans system Cruise control system Ecm- batt fuse 12 10a Ecm- ign fuse 56 15a Ecm/throt cont fuse 5 15a Enable rly ctrl Eng fuse 4 15a Engine control module (ecm) (left side of engine compt) Evaporative emission (evap) canister vent solenoid valve (on evap canister) Fan rly ctrl Fscm fuse 21 20a G103 (front of right cylinder head) Ground Heated oxygen sensor (ho2s) bank 1 sensor 2 Heated oxygen sensor (ho2s) bank 2 sensor 2 Hot at all times Hot w/ run/ crank relay energized Ign Inj-a fuse 24 20a Inj-b fuse 13 20a Ipc fuse 46 10a J106 J219 (w/ steering wheel heater) Maf sens sig Mil ctrl Nca O2-a snsr fuse 18 10a O2-b snsr fuse 8 10a Pnk Power distribution system Pump rly ctrl Pwr/ trn relay Rly coil ctrl Sig return Speed sig Starting/ charging system Tan Tcm- batt fuse 14 15a Tos sig Transmissions & cruise control systems Vent sol ctrl 5.3L VIN J, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009: 22 (6.0l & 6.2l) camshaft position (cmp) actuator solenoid valve (left end of dash) left i/p junction block (lower right of oil pan) oil level switch Brake fluid level switch (brake fluid reservoir) Cadillac Computer data lines system Engine oil pressure ind Fuel injectors (top left of engine) Fuel injectors (top right of engine) G103 (front of right cylinder head) G201 (left end of dash) Gmc/chevrolet Gnd Ign Instrument panel cluster (ipc) Logic Malfunction indicator lamp Pnk Pnk a Serial data Tan Tan b 5.3L VIN J, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009: 39 (left side of engine compt) engine control module (ecm) 5v ref Bank 1 sens 1 Bank 2 sens 1 Camshaft position (cmp) sensor (lower front of engine) Crankshaft position (ckp) sensor (right rear of engine) Duty cycle sig Ect sens sig Engine coolant temperature (ect) sensor (front of left cylinder head) Engine oil pressure (eop) sensor (top rear of engine) Heated oxygen sensor (ho2s) bank 1 sensor 1 Heated oxygen sensor (ho2s) bank 2 sensor 1 Inj 1 ctrl Inj 2 ctrl Inj 3 ctrl Inj 4 ctrl Inj 5 ctrl Inj 6 ctrl Inj 7 ctrl Inj 8 ctrl Knock sensor (ks) 1 (left side of engine) Knock sensor (ks) 2 (right side of engine) Low ref Manifold absolute pressure (map) sensor (top rear of engine) Nca Oil level sw Pnk Purge sol ctrl Sens 1 sig Sens 2 sig Sol ctrl Sol ctrl 1 Sol ctrl 2 Sol ctrl 3 Sol ctrl 4 Starting/ charging system Tac mtr ctrl 1 Tac mtr ctrl 2 Tan 5.3L VIN J, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009: 13 (front of intake manifold) throttle body (top left of engine) evaporative emission (evap) canister purge solenoid valve A pnk G102 (lower left front of engine) Ignition coils (left side of engine) J107 J108 J109 (ignition coil jumper harness, approximately 5 cm from c111 breakout) Nca Pnk Pnk d Spark plug Tan 5.3L VIN J, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009: 37 (rear of engine) (except 6.2l & 4.8l) valve lifter oil manifold (vlom) assembly 5v ref Bank 1 sens 1 Bank 2 sens 1 Charge ind sig Ckp sens sig Cmp sens sig Cylinder shutoff solenoid 1 Cylinder shutoff solenoid 2 Cylinder shutoff solenoid 3 Cylinder shutoff solenoid 4 E pnk Engine control module (ecm) (left side of engine compt) G102 (lower left front of engine) Ign coil 1 ctrl Ign coil 2 ctrl Ign coil 3 ctrl Ign coil 4 ctrl Ign coil 5 ctrl Ign coil 6 ctrl Ign coil 7 ctrl Ign coil 8 ctrl Ignition coils (right side of engine) J108 J110 J112 (ignition coil jumper harness, approximately 5 cm from c111 breakout) Low ref Map sens sig Nca Pnk Pnk d Pos sens 1 sig Pos sens 2 sig Press sens sig Spark plug Starting/charging system Tan
6.0L VIN 5 6.0L VIN 5, Engine Controls Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Engine Controls Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009: 56 5v ref Accelerator pedal position (app) sensor (accelerator pedal assembly) Ajar sw sig Anti-theft system B+ volt Bank 1 sens 1 Bank 1 sens 2 Camshaft position (cmp) actuator solenoid valve Computer data lines system Cooling fans system Data Ecm-batt fuse 12 10a Ecm-ign fuse 56 15a Engine control module (ecm) (left side of engine compt) Engine oil pressure ind Evaporative emission (evap) canister vent solenoid valve (on evap canister) Exterior lights system Fan rly ctrl Fscm fuse 21 20a Fuel pressure sensor Heated oxygen sensor (ho2s) bank 1 sensor 1 Heated oxygen sensor (ho2s) bank 1 sensor 2 Hood sw sig Hot at all times Hot w/ run/ crank relay energized Ign Ign coil 1 ctrl Ign volt Instrument panel cluster (ipc) Ipc fuse 46 10a J365 Knock sens sig Knock sensor (ks) 1 (left side of engine) Knock sensor (ks) 2 (right side of engine) Level sens sig Logic Low ref Mil ctrl Mil ind Nca Pedal sw sig Phasor ctrl Pnk Power distribution system Press sens sig Pump rly ctrl Rly coil ctrl Sens 1 sig Sens 2 sig Tac mtr ctrl 1 Tac mtr ctrl 2 Tan Tcm-batt fuse 14 10a Underhood fuse block (left side of engine compt) Vent sol ctrl Wake-up sig 6.0L VIN 5, Engine Controls Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Engine Controls Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009: 26 Computer data lines system Data bus + Data bus - Extension shield Fuel pump flow control module G102 (lower left front of engine) G300 (on 2nd body mount) Gnd Ign volt Ignition coils (left side of engine) J107 J108 J109 (ignition coil jumper harness, approximately 5 cm from c111 breakout) J300 Lines system computer data Low ref Nca Pnk Pnk d Pump ctrl Ref volt Relay ctrl Sens sig Serial data Spark plug Tan 6.0L VIN 5, Engine Controls Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Engine Controls Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009: 14 (chassis harness, 5 cm into breakout to fuel pump flow control module) j364 (on primary fuel pump assembly) primary fuel pump & sender assembly (short whee base: fuel pump & sender assembly) (long whee base: secondary fuel pump & sender assembly) fuel tank pressure (ftp) sensor G102 (lower left front of engine) Ignition coils (right side of engine) J108 J110 J112 (ignition coil jumper harness, approximately 5 cm from c111 breakout) J331 (chassis harness) Nca Pnk Pnk d Spark plug Tan 6.0L VIN 5, Engine Controls Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Engine Controls Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009: 41 5v ref Bank 1 sens 1 Bank 2 sens 1 Ecm/throt cont fuse 5 15a Eng fuse 4 15a Engine control module (ecm) (left side of engine compt) G103 (front of right cylinder head) Gnd Hot at all times Iat sens sig Ign coil 2 ctrl Ign coil 3 ctrl Ign coil 4 ctrl Ign coil 5 ctrl Ign coil 6 ctrl Ign coil 7 ctrl Ign coil 8 ctrl Ign volt Inj-a fuse 24 20a Inj-b fuse 13 20a Injector 1 ctrl Injector 2 ctrl Injector 3 ctrl Injector 4 ctrl Injector 5 ctrl Injector 6 ctrl Injector 7 ctrl Injector 8 ctrl J157 Low ref Maf sens sig O2-a snsr fuse 18 10a O2-b snsr fuse 8 10a Pnk Pos sens sig Press sens sig Pwr/ trn relay Sens 1 sig Sens 2 sig Tan Underhood fuse block (left side of engine compt) 6.0L VIN 5, Engine Controls Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Engine Controls Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009: 18 (front of intake manifold) throttle body (right rear of engine) crankshaft position (ckp) sensor (top rear of engine) engine oil pressure (eop) sensor Camshaft position (cmp) sensor (lower front of engine) Drive motor generator power inverter module (right side of engine compt) Fuel injectors (top left of engine) Fuel injectors (top right of engine) G103 (front of right cylinder head) Iat J106 J153 J154 Low ref Maf Mass air flow (maf)/intake air temperature (iat) sensor (right front of engine compt) Pnk Pos sens sig Tan 6.0L VIN 5, Engine Controls Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Engine Controls Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009: 44 (front of right cylinder head) g103 (or 821) (top left of engine) evaporative emission (evap) canister purge solenoid valve 1 shutoff sol 4 shutoff sol 5v ref 6 shutoff sol 7 shutoff sol Air conditioning system Bank 2 sens 1 Bank 2 sens 2 Barometric pressure (baro) sensor (left side of engine compt) Computer data lines system Cooling fans system Cruise control system Cylinder shutoff solenoid 1 Cylinder shutoff solenoid 2 Cylinder shutoff solenoid 3 Cylinder shutoff solenoid 4 Data bus + Data bus - Ect sens sig Engine control module (ecm) (left side of engine compt) Engine coolant temperature (ect) sensor (front of left cylinder head) Fan rly ctrl Gnd Heated oxygen sensor (ho2s) bank 2 sensor 1 Heated oxygen sensor (ho2s) bank 2 sensor 2 Hybrid system circuit J157 Low ref Manifold absolute pressure (map) sensor (top rear of engine) Map sens sig Nca Pnk Press sens sig Ptlan + Ptlan - Pump mtr gnd Purge sol ctrl Tan Transmissions & cruise control systems Valve lifter oil manifold (vlom) assembly (rear of engine) Vss sig (or) vss high sig vss low sig 6.0L VIN 5, Hybrid System Wiring Diagram (1 of 5) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Hybrid System Wiring Diagram (1 of 5) for Chevrolet Tahoe Hybrid 2009: 73 (5 cm (2 in) from breakout to drive motor generator power inverter module x1) (engine harness, in breakout to drive motor generator power inverter module x6) (left front of engine compt) engine control module (ecm) 1st position drive motor (w/ generator assembly) 2nd position drive motor (w/ generator assembly) Automatic transmi- ssion internal mode switch (ims) Automatic transmission Automatic transmission auxiliary fluid pump control module (left side of engine compt) Auxiliary fuse block (left side of engine compt) B+ nca Bare Circuit 1 Circuit 2 Circuit excitation Computer data lines system Contactor ctrl Control solenoid valve asse- mbly Drain wire nca Drive motor generator power inverter module (right side of engine compt) Engine controls circuit Excitation circuit Fluid pump Fluid pump nca G103 (front of right cylinder head) Gnd nca High voltage Hot at all times Ign nca Ign volt Inter mode gnd Inter mode r1 Inter mode r2 Inter mode r3 Inter mode r4 Inter mode s J151 J156 Low reference Mega fuse 200a Mtr a s1 sig Mtr a s2 sig Mtr a s3 sig Mtr a s4 sig Mtr b s1 sig Mtr b s2 sig Mtr b s3 sig Mtr b s4 sig Nca Phase a nca Phase b nca Phase c nca Pim 1 fuse 8 15a Pim 2 fuse 9 15a Pnk Pos sens sig Ptlan+ Ptlan- Pump ctrl Pump ctrl nca Red Resol mtr a+ Resol mtr b+ Resol mtr b- Sens b rtn Ser data bus+ Ser data bus- Tan Temp sens a Temp sens b Trans pump fuse 60a Transmission control module (tcm) Wake up sig X176 6.0L VIN 5, Hybrid System Wiring Diagram (2 of 5) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Hybrid System Wiring Diagram (2 of 5) for Chevrolet Tahoe Hybrid 2009: 34 (w/ active two speed push button control transfer case) 300v+ 300v- 42v+ 42v- A/c compressor (right front of engine) Accessory dc power control module (top of engine) Automatic transmission auxiliary fluid pump under front of (transmission) Bare Body control module (bcm) (left side of dash) Computer data lines system Drive motor generator power inverter module (right side of engine compt) Electronic brake control module (ebcm) (left rear frame rail) Electronic power steering motor control module (under drive motor generator power inverter module) G112 Gnd Hot w/ run/crank relay energized Ign volt J155 (engine harness, approximately 32.5 cm from breakout to fuse block - auxiliary) Phase u Phase v Phase w Pnk Power distribution system Ptlan+ Ptlan- Red Shield Trans ign 1 fuse 19 15a Underhood fuse block (left side of engine compt) Up sig X10 X11 X12 6.0L VIN 5, Hybrid System Wiring Diagram (3 of 5) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Hybrid System Wiring Diagram (3 of 5) for Chevrolet Tahoe Hybrid 2009: 34 Auxiliary fuse block (left side of engine compt) Battery module Becm fuse 10 15a Computer data lines system Drive motor generator battery Drive motor generator battery control module Driver motor generator power inverter module cover Gnd Hot at all times Monitor 1 Monitor 10 Monitor 11 Monitor 12 Monitor 13 Monitor 14 Monitor 15 Monitor 16 Monitor 17 Monitor 18 Monitor 19 Monitor 2 Monitor 20 Monitor 3 Monitor 4 Monitor 5 Monitor 6 Monitor 7 Monitor 8 Monitor 9 Pnk Red To drive motor battery high voltage manual disconnect lever (diagram 4 of 5) To drive motor battery positive high voltage contactor relay (diagram 4 of 5) Transmission power inverter module (3 phase) cable cover 6.0L VIN 5, Hybrid System Wiring Diagram (4 of 5) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Hybrid System Wiring Diagram (4 of 5) for Chevrolet Tahoe Hybrid 2009: 32 5-volt ref Computer data lines system Ctrl sig Data bus + Data bus - Drive motor battery cable terminal extension cover Drive motor battery current sensor Drive motor battery high voltage manual disconnect lever Drive motor battery inverter current limit resistor Drive motor battery positive high voltage contactor relay Drive motor generator battery Drive motor generator battery control module Drive motor power inverter current limit relay From battery module (diagram 3 of 5) Fuse 125a G302 (under front passenger's seat) G311 G312 Gnd High voltage J302 Nca Pnk Red Relay ctrl Ser data com Tan To drive motor generator battery control module (diagram 5 of 5) To generator battery vent fan (diagram 5 of 5) To generator battery vent fan relay (diagram 5 of 5) Wake up sig X350 6.0L VIN 5, Hybrid System Wiring Diagram (5 of 5) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, Hybrid System Wiring Diagram (5 of 5) for Chevrolet Tahoe Hybrid 2009: 48 (diagram 4 of 5) (right front of engine compt) g100 5-volt ref Air inlet drive motor battery temperature sensor Air outlet drive motor battery temperature sensor Auxiliary fuse block (left side of engine compt) Becm fan fuse 2 15a Cool pump fuse 6 15a Cool pump relay Drive motor battery temperature sensor 1 Drive motor battery temperature sensor 2 Drive motor battery temperature sensor 3 Drive motor battery temperature sensor 4 Drive motor generator battery Drive motor generator battery control module Engine control module (ecm) (left front of engine compt) From drive motor battery current sensor (diagram 4 of 5) From drive motor battery current sensor h From drive motor battery current sensor j From drive motor generator battery control module (diagram 4 of 5) G101 (lower right radiator support) G311 Generator battery vent fan Generator battery vent fan relay Generator control module temperature sensor (right front of engine compt) Ground Hot at all times J164 J395 Left generator control module coolant pump (left front of engine compt) Low ref Mtr pwr feed Not used Pump mtr gnd Red Right generator control module coolant pump (center front of engine compt) Sens 1 rtn Sens 1 sig Sens 2 rtn Sens 2 sig Sens 3 rtn Sens 3 sig Sens 4 rtn Sens 4 sig Sens ref Sens rtn Sens sig X350
6.2L VIN 2 6.2L VIN 2, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.2L VIN 2, Engine Performance Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009: 47 (in chassis harness) j331 5v ref Accelerator pedal position (app) sensor (accelerator pedal assembly) Air conditioning system Bank 1 sens 2 Bare Brake sw sig Computer data lines system Cooling fans system Data bus + Data bus - Engine control module (ecm) (left side of engine compt) Extension shld Exterior lights system Fan rly ctrl Fuel pressure sensor Fuel pump flow control module Fuel tank pressure (ftp) sensor (short wheel base: fuel pump & sender assembly) (long wheel base: secondary fuel pump & sender assembly) G103 (front of right cylinder head) G300 (on 2nd body mount) Gnd Iat sens sig Ign volt Ign voltage J106 J300 J364 (chassis harness, 5 cm into breakout to fuel pump flow control module) Level sens sig Lines system computer data Low ref Maf Mass air flow (maf)/intake air temperature (iat) sensor (right front of engine compt) P/n sig Pnk Pnk d Pos sens 1 sig Pos sens 2 sig Press sens sig Primary fuel pump & sender assembly (primary fuel pump assembly) Pump ctrl Ref volt Relay ctrl Sens sig Serial data Tan Tan a Transmissions system 6.2L VIN 2, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.2L VIN 2, Engine Performance Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009: 50 (left side of engine compt) underhood fuse block (not used) x300 (or 821) 5v ref Air conditioning system Aux hvac- ign fuse 48 1oa Bank 1 sens 2 Bank 2 sens 2 Clutch rly ctrl Cooling fans system Cruise control system Ecm- batt fuse 12 10a Ecm- ign fuse 56 15a Ecm/throt cont fuse 5 15a Enable rly ctrl Eng fuse 4 15a Engine control module (ecm) (left side of engine compt) Evaporative emission (evap) canister vent solenoid valve (on evap canister) Fan rly ctrl Fscm fuse 21 20a G103 (front of right cylinder head) Ground Heated oxygen sensor (ho2s) bank 1 sensor 2 Heated oxygen sensor (ho2s) bank 2 sensor 2 Hot at all times Hot w/ run/ crank relay energized Ign Inj-a fuse 24 20a Inj-b fuse 13 20a Ipc fuse 46 10a J106 J219 (w/ steering wheel heater) Maf sens sig Mil ctrl Nca O2-a snsr fuse 18 10a O2-b snsr fuse 8 10a Pnk Power distribution system Pump rly ctrl Pwr/ trn relay Rly coil ctrl Sig return Speed sig Starting/ charging system Tan Tcm- batt fuse 14 15a Tos sig Transmissions & cruise control systems Vent sol ctrl 6.2L VIN 2, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.2L VIN 2, Engine Performance Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009: 22 (6.0l & 6.2l) camshaft position (cmp) actuator solenoid valve (left end of dash) left i/p junction block (lower right of oil pan) oil level switch Brake fluid level switch (brake fluid reservoir) Cadillac Computer data lines system Engine oil pressure ind Fuel injectors (top left of engine) Fuel injectors (top right of engine) G103 (front of right cylinder head) G201 (left end of dash) Gmc/chevrolet Gnd Ign Instrument panel cluster (ipc) Logic Malfunction indicator lamp Pnk Pnk a Serial data Tan Tan b 6.2L VIN 2, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.2L VIN 2, Engine Performance Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009: 39 (left side of engine compt) engine control module (ecm) 5v ref Bank 1 sens 1 Bank 2 sens 1 Camshaft position (cmp) sensor (lower front of engine) Crankshaft position (ckp) sensor (right rear of engine) Duty cycle sig Ect sens sig Engine coolant temperature (ect) sensor (front of left cylinder head) Engine oil pressure (eop) sensor (top rear of engine) Heated oxygen sensor (ho2s) bank 1 sensor 1 Heated oxygen sensor (ho2s) bank 2 sensor 1 Inj 1 ctrl Inj 2 ctrl Inj 3 ctrl Inj 4 ctrl Inj 5 ctrl Inj 6 ctrl Inj 7 ctrl Inj 8 ctrl Knock sensor (ks) 1 (left side of engine) Knock sensor (ks) 2 (right side of engine) Low ref Manifold absolute pressure (map) sensor (top rear of engine) Nca Oil level sw Pnk Purge sol ctrl Sens 1 sig Sens 2 sig Sol ctrl Sol ctrl 1 Sol ctrl 2 Sol ctrl 3 Sol ctrl 4 Starting/ charging system Tac mtr ctrl 1 Tac mtr ctrl 2 Tan 6.2L VIN 2, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.2L VIN 2, Engine Performance Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009: 13 (front of intake manifold) throttle body (top left of engine) evaporative emission (evap) canister purge solenoid valve A pnk G102 (lower left front of engine) Ignition coils (left side of engine) J107 J108 J109 (ignition coil jumper harness, approximately 5 cm from c111 breakout) Nca Pnk Pnk d Spark plug Tan 6.2L VIN 2, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.2L VIN 2, Engine Performance Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009: 37 (rear of engine) (except 6.2l & 4.8l) valve lifter oil manifold (vlom) assembly 5v ref Bank 1 sens 1 Bank 2 sens 1 Charge ind sig Ckp sens sig Cmp sens sig Cylinder shutoff solenoid 1 Cylinder shutoff solenoid 2 Cylinder shutoff solenoid 3 Cylinder shutoff solenoid 4 E pnk Engine control module (ecm) (left side of engine compt) G102 (lower left front of engine) Ign coil 1 ctrl Ign coil 2 ctrl Ign coil 3 ctrl Ign coil 4 ctrl Ign coil 5 ctrl Ign coil 6 ctrl Ign coil 7 ctrl Ign coil 8 ctrl Ignition coils (right side of engine) J108 J110 J112 (ignition coil jumper harness, approximately 5 cm from c111 breakout) Low ref Map sens sig Nca Pnk Pnk d Pos sens 1 sig Pos sens 2 sig Press sens sig Spark plug Starting/charging system Tan
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Backup Lamps Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 49 (left side of engine compt) 6.0l (vin 5) Automatic transmission Automatic transmission (6 speed & 6.0l (vin 5) a/t) Automatic transmission internal mode switch (ims) Backup ctrl Backup lamp rly ctrl Bck/up lamp pcb relay Body control module (bcm) (left side of dash) Cadillac w/o one piece liftgate w/ liftglass Chevrolet Computer data lines system Control solenoid valve assembly Data bus + Data bus - Engine control module (ecm) (left side of engine compt) G102 (lower left front of engine) G103 (front of right cylinder head) G400 (left rear body mount) G401 (left rear body mount) Gmc Grd Hot at all times Inside rearview mirror (isrvm) J105 J106 Left backup lamp Left i/p junction block (left end of dash) Mjr N5 x2 Nca Park/neutral position (pnp) switch Rearview camera (if equipped) (middle of tailgate) Red Right backup lamp Ser data bus + Ser data bus - Sig a Sig b Tan Trans range sig a Trans range sig b Transmission control module Transmission control module (4 speed a/t) Underhood fuse block (left side of engine compt) Veh bck/up fuse 15 10a X10 X11 X5 h8 Beacon Lamp Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Beacon Lamp Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 19 Distribution system G200 (right front of hvac case) Hot at all times I/p fuse block (left end of dash) Interior lights system J1 x4 J323 Left i/p junction block (left end of dash) Pdm fuse 15a Power Right i/p junction block (right end of dash) Roof beacon relay Roof beacon switch S/roof fuse 33 30a Underhood fuse block (left side of engine compt) X1 2b1 X1 4a7 X10 X2 b1 Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 94 (headlight harness) j114 (left end of dash) i/p fuse block (left rear taillight harness) j411 (license lamp harness, approximately 12 cm from license lamp, right breakout) j401 (or 18) (or 19) 12v ref 6.0l (vin 5) Auto Bcm fuse 10a Body control module (bcm) (left side of dash) Brake sig Bus + Bus - Center high mounted stop lamp (chmsl) Chmsl volt Computer data lines system Contact sig Ctsy fuse 15a Engine controls system Except 6.0l (vin 5) G101 (lower right radiator support) G201 (left end of dash) G304 (base of right "b" pillar) G401 (chevro- let) (left rear body mount) G401 (left rear body mount) G402 (right "d" pillar) Grd Hazard sw sig Hazard switch Head Headlamp & panel dimmer switch Hot at all times Hot w/ run/crnk relay energized Interior lights system J120 J201 J217 J304 J400 J402 J405 (gmc/ chevrolet & 6.0l (vin 5)) J905 (license lamp harness) J906 Lamp rly Left Left backup lamp Left front side marker lamp Left i/p junction block (left end of dash) Left license lamp Left park/ turn signal lamp Left rear side marker b lamp Left rear turn signal lamp Left tail/ stop lamp Left tail/ turn lamp Left turn sig Lf turn sig Lower left tail/stop & turn signal lamp Lr stop/ Lt prk fuse 26 15a Lt stop trn fuse 15a Misc ign fuse 43 10a Mjr Mnr Off Park Park lamp relay Park lamp sig Pnk Power distribution system Rf turn sig Right Right license lamp Right turn sig Rr stop/ Rt stop trn fuse 15a Serial data Stop lamp switch (top of brake pedal bracket) Stop lamps fuse 15a Stop lp ctrl Tan To right tail/stop lamp (diagram 2 0f 2) To rt park fuse 27 (diagram 2 0f 2) Trans- missions system Turn sig lr turn sig Turn sig rr turn sig Turn signal/ multi- function switch Underhood fuse block (left side of engine compt) Upper left tail/stop & turn signal lamp W/ one piece liftgate W/o one piece liftgate X1 d1 X1 m5 X11 Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 71 (except hybrid: lower left radiator support) (hybrid: right front of engine compt) (headlight harness) (lower right radiator support) g101 (not used) (right rear taillight harness) j412 3a4 6.0l (vin 5) Computer data lines system Courtesy lamp Driver door lock/ window switch Driver outside rearview mirror Enlarged lamp) j191 Except 6.0l (vin 5) Exterior courtesy lamp Exterior illumination lamp From left tail/stop b lamp (diagram 1 0f 2) From lt prk a fuse 26 (diagram 1 of 2) G100 G100 (except hybrid: lower left radiator support) (hybrid: right front of engine compt) G201 (left end of dash) G400 (chevrolet) (left rear body mount) G400 (left rear body mount) Gnd Grd Hot at all times I/p fuse block (left end of dash) Instrument panel cluster Ipc fuse 46 10a J115 J117 Left front repeater lamp Left i/p junction block (left end of dash) Left turn ind Logic Low ref Lower right tail/stop & turn signal lamp Mjr Mnr Passenger door lock/ window switch Passenger outside rearview mirror Power distribution system Right backup lamp Right front repeater lamp Right front side marker lamp Right i/p junction block (right end of dash) Right park/ turn signal lamp Right rear side marker lamp Right rear turn signal lamp Right tail/ stop lamp Right tail/ turn signal lamp Right turn ind Rt prk fuse 27 15a Serial data Underhood fuse block (left side of engine compt) Upper right tail/stop & turn signal lamp j406 (gmc/ chevrolet & except 6.0l (vin 5)) W/ enlarged turn signal lamp W/ heated folding mirror W/ one piece liftgate W/o heated folding mirror W/o one piece liftgate X1 a4 X1 c3 X1 c4 X1 f2 X3 a1 X3 a2 X3 a4 X4 b2 X4 c1 X4 h5 X4 k5 Trailer Tow Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Trailer Tow Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 40 (not used) B4 x3 Body control module (bcm) (left side of dash) Brake sig C2 x5 Computer data lines system F2 x3 G200 (right front of hvac case) G400 (left rear body mount) H3 x5 Hot at all times Hot w/ bck/up lamp relay energized Hot w/ park lamp relay energized Hot w/ run/crnk relay energized J200 Left i/p junction block (left end of dash) Lt turn sig lamp Misc ign fuse 43 10a Pnk Power distribution system Rt turn sig lamp Serial data Serial data bus + Serial data bus - x3 Stop lamp switch (top of brake pedal bracket) Stud 1 fuse 68 40a Stud 2 fuse 63 30a Tan Trailer connector (center rear of vehicle) Trlr bck/up fuse 10 10a Trlr prk fuse 25 15a Trlr stop lt fuse 3 10a Trlr stop lt pcb relay Trlr stop rt fuse 1 10a Trlr stop rt pcb relay Underhood fuse block (left side of engine compt) X3 e1 X3 e2 X5 a2 X5 h1
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for Ground Distribution Wiring Diagram (1 of 6) for Chevrolet Tahoe Hybrid 2009: 62 (10 series w/o front fog lamps & turn signal lamp) right horn (6.0l (vin 5)) windshield washer fluid pump (cadillac) left headlamp (cadillac) right headlamp (chevrolet, gmc w/ front fog lamp & w/o 10 series) right front fog lamp (gmc) left headlamp (gmc) right headlamp (gmc, chevrolet & w/ front fog lamp) left front fog lamp (if equipped) headlamp washer relay (left side of engine compt) underhood fuse block (not used) (w/ enlarged turn signal lamp) left front repeater lamp (w/ enlarged turn signal lamp) right front repeater lamp (w/ remote keyless entry & left cargo restraint) hood ajar switch (w/o 10 series, front fog lamps & turn signal enlarged lamp) (w/o 10 series, front fog lamps & turn signal lamp) left horn (w/o 10 series, front fog lamps & turn signal lamp) windshield washer fluid level switch (w/o 10 series, front fog lamps, turn signal lamp & 6.0l (vin 5)) windshield washer fluid pump 10 series w/ front fog lamps & turn signal enlarged lamp 6.0l (vin 5) Battery Cadillac Chevrolet Except 6.0l (vin 5) Fan cntrl relay Foglight harness) G100 (except hybrid: lower left radiator support) (hybrid: right front of engine compt) G101 (lower right radiator support) Gmc High beam solenoid J100 (except escalade: forward lamp harness) J101 (except escalade: forward lamp harness) J119 (headlight harness) J121 (headlight harness) J191 (10 series w/ front fog lamps & turn signal enlarged lamp) Left daytime running lamp (drl) Left front fog lamp Left front marker lamp Left front park lamp Left front turn signal lamp Left headlamp Left high beam headlamp Left low beam headlamp Left park/turn signal lamp Nca Rear window washer fluid pump Right daytime running lamp (drl) Right engine cooling fan Right front fog lamp Right front marker lamp Right front park lamp Right front turn signal lamp Right headlamp Right high beam headlamp Right horn Right low beam headlamp Right park/turn signal lamp To auxiliary fuse block (diagram 2 of 6) To ground g103 (diagram 2 of 6) To underhood fuse block (diagram 2 of 6) W/ headlamp flasher X114 a Ground Distribution Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for Ground Distribution Wiring Diagram (2 of 6) for Chevrolet Tahoe Hybrid 2009: 76 (6.0l (vin 5)) (6.0l (vin 5)) auxiliary fuse block (6.0l (vin 5)) body control module (bcm) (6.0l (vin 5)) heater coolant pump (6.0l vin 5)) engine control module (ecm) (except 6.0l (vin 5)) body control module (bcm) (if equipped) windshield washer solvent heater (w/ 4 speed a/t) transmission control module (tcm) (w/ 6speed a/t/m99) automatic transmission A/c compressor clutch A/c low pressure switch Accessory dc power control module Active 2-speed push button control transfer case Assist step control module Automatic transmission Automatic transmission auxiliary fluid pump control module Back-up lamp pcb relay Battery Control solenoid valve assembly Diode Diodes Engine control module (ecm) Fan cntrl relay Fan lo relay From battery (diagram 1 of 6) From j101 (diagram 1 of 6) From splice j100 (diagram 1 of 6) From splice j101 (diagram 1 of 6) Front drive axle actuator Fuel pump relay Fuse a 30a Fuse b 30a G102 (lower left front of engine) G103 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block) G104 (front of left cylinder head) G108 (left rear of engine compt) G110 (left rear of engine compt) G111 (left rear of engine compt) G112 Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Ignition coil 5 Ignition coil 6 Ignition coil 7 Ignition coil 8 J105 (except hybrid: engine harness, approximately 12 cm from engine coolant temperature (ect) sensor breakout) (hybrid: engine harness, approximately 13.5 cm from breakout to right heated oxygen sensors) J157 (6.0l (vin 5)) (engine harness, approximately 5 cm from breakout to g102) J269 (fuse block jumper harness) J343 (chassis harness, approximately 36 cm from breakout to fuse block-underhood) Left side object sensor Mass air flow (maf)/ intake air temperature (iat) sensor Mobile radio fuse block Nca Park/ neutral position switch Rear defog relay Rear wash pcb relay Relay a Relay b Right side object sensor Run/ crank relay Strtr relay Transfer case shift control module Underhood fuse block (left side of engine compt) W/ headlamp flasher W/ side power running boards W/o side power running boards Windshield wiper motor Wiper 1 pcb relay X1 a1 X2 f1 X2 n5 X3 a X3 d X5 g1 Ground Distribution Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for Ground Distribution Wiring Diagram (3 of 6) for Chevrolet Tahoe Hybrid 2009: 84 (6.0l (vin 5)) serial data gateway (sdg) module (cadillac) clock (if equipped) (manual a/c) auxiliary hvac control module (not used) (right front of hvac case) g200 (w/ active 2 speed push button control transfer case) transfer case shift control switch (w/ comfort & decor level 3) electronic compass module (w/ one piece ligt gate lift glass) 3rd row courtesy/ reading lamps (w/ power liftgate) interior liftgate control switch (w/ rear seat adjuster) front folding seat switch 2b6 2nd row courtesy/ reading lamps 3a7 4a7 Automatic a/c Automatic transmission shift lock control solenoid Auxiliary inside air temperature sensor Blower motor control module Center console accessory power outlet Center console compartment accessory power outlet Data link connector (dlc) Digital video disc (dvd) control module Dome/ reading lamps Driver information center (dic) switch Electronic adjustable pedals pcb relay Garage door opener (gdo) Harness) Heated & cooled cup holder Heated seat control module Heated steering wheel Heated steering wheel control module Horn switch Hvac control module I/p 1 accessory power outlet I/p 2 accessory power outlet Inflatable restraint passenger air bag on/off indicator Inflatable restraint steering wheel module coil Inside air temperature sensor Inside rearview mirror J200 (instrument panel harness, approximately 14 cm from left i/p junction block breakout) J203 (base: instrument panel harness, approximately 13 cm from radio connector breakout) (escalade: instrument panel harness, approximately 4 cm after radio connector breakout) J214 (steering wheel harness) J223 J299 J323 (overhead console harness, approximately 4 cm from c304 breakout) J324 (sunroof harness, approximately 3 cm from sunroof switch breakout) J328 (headliner harness, approximately 5 cm from inside air temperature sensor front breakout) J334 (w/ cadillac appearance package) J350 Left i/p junction block (left end of dash) Left steering wheel control switch Left sunshade Manual a/c Mobile radio fuse block Nca Park enable pcb relay Passenger door lock/ window switch Relay a Relay b Right i/p junction block (right end of dash) Right steering wheel control switch Right sunshade Roof beacon relay Roof beacon switch Sunroof control module Sunroof switch W/ custom front floor console compartment W/ luxury edition W/ roof mounted lamp W/ roof mounted lamp & sliding roof W/ sliding roof W/ spo dvd W/o cadillac appearance package W/o luxury edition W/o spo dvd Windshield outside moisture sensor X1 a X14 X2 d1 X2 k X276 b X277 b X6 b Ground Distribution Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for Ground Distribution Wiring Diagram (4 of 6) for Chevrolet Tahoe Hybrid 2009: 55 (6.0l (vin 5)) (6.0l (vin y)) a/c compressor (automatic a/c) ambient light/ sunload sensor (cadillac) traction control switch (if equipped) (if equipped) rear seat audio (rsa) control (manual a/c) ambient light sensor (under front passenger's seat) g301 (w/ cadillac & dvd screen) rear digital video disc (dvd) display (w/ premium) audio amplifier (w/ spo rearvision camera) rearview camera (w/o luxury edition) (w/ luxury edition) A7 x1 Automatic a/c Automatic transmission shift lever Auxiliary body control module (abcm) Body control module (bcm) Brake fluid level switch Cadillac Chevrolet & gmc Data link connector Digital radio receiver Driver door module (ddm) Front digital video disc (dvd) display G201 (left end of dash) G313 (right hand side of vehicle underbody, behind rear axle) G314 (center of rear axle) Headlamp & panel dimmer switch Hvac control module I/p fuse block (left end end of dash) I/p multi-function switch Infrared transmitter Instrument panel cluster (ipc) J324 (sunroof harness, approximately 3 cm from sunroof switch breakout) Left i/p junction block (left end of dash) Lock/unlock pcb relay Manual a/c Nca Radio Theft deterrent module (tdm) Turn signal/ multi-function switch Vehicle communication interface module (vcim) Video splitter W/ cadillac & dvd screen W/ digital radio system w/o luxury edition W/ luxury edition W/ vehicle communication system & luxury edition W/o luxury edition Wind- shield wiper motor Windshield washer solvent heater X1 e1 X1 k2 X12 X4 b1 X4 x2 Ground Distribution Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for Ground Distribution Wiring Diagram (5 of 6) for Chevrolet Tahoe Hybrid 2009: 69 (6.0l (vin 5)) (not used) (6.0l (vin 5)) driver seat adjuster switch (6.0l (vin 5)) heated seat control module (6.0l (vin 5)) passenger seat adjuster switch (6.0l (vin k)) primary fuel pump & sender assembly (cadillac) seat climate control module (except 6.0l (vin k)) fuel pump flow control module (w/ az3 & high back seat) center seat accessory power outlet (w/ front individual seat & w/o one piece liftgate) rear window defogger grid (w/ memory) memory seat module (w/ one piece liftgate) center high mounted stop lamp (chmsl) (w/ rear seat power stowble adjuster) left rear folding seat motor (w/o individual front seat & w/ one piece liftgate) rear window defogger grid (w/o memory & except 6.0l (vin 5)) driver seat adjuster switch (w/o one piece liftgate) cargo bed lamp (w/o one piece liftgate) center high mounted stop lamp (chmsl) 6.0l (vin 5) Cadillac w/o one-piece liftgate Child presence detector Drive motor battery positive high voltage contactor relay Drive motor generator battery Drive motor generator battery control module Drive motor power inverter current limit relay Electronic brake control module (ebcm) G300 (on 2nd body mount) G302 (under front passenger's seat) G303 (base of left "b" pillar) G304 (base of right "b" pillar) G311 G312 Generator battery vent fan Inflatable restraint passenger presence system (pps) module Inflatable restraint sensing & diagnostic module (sdm) Inflatable restraint vehicle rollover sensor J302 (body harness, approximately 22 cm from g301 breakout) J304 (body harness, approximately 14 cm from passenger seat inline connector breakout) J314 (front passenger's seat harness, approximately 20 cm from c305) J319 (rear seat harness, approximately 5 cm from heated seat module breakout) J453 Left rear door latch Left rear window switch Nca Object alarm module Passenger seat adjuster switch Passenger seat lumbar switch Power tonneau cover master motor Power tonneau cover receiver module Power tonneau cover slave motor Rear heated seat module Rearview camera Remote control door lock receiver (rcdlr) Right rear door latch Right rear folding seat motor Right rear window switch W/ active brake control W/ front passenger/ W/ one piece liftgate W/ rear heater seat W/ rear seat adjuster W/ roof side restraint W/o active brake control W/o front passenger/ W/o one piece liftgate W/o roof side restraint X1 m X129 s X2 a X350 Yaw & lateral acceleration sensor Ground Distribution Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009 List of elements for Ground Distribution Wiring Diagram (6 of 6) for Chevrolet Tahoe Hybrid 2009: 57 (6.0l (vin 5)) accessory ac/dc power control module (if equipped) automatic level control (alc) compressor (if equipped) power liftgate module (lwb) dome lamp (w/ stiffer ride suspension & bi-state real time damping chassis package) electronic suspension control module Auxiliary blower motor control module Cadillac Center high mounted stop lamp (chmsl) G400 (left rear body mount) G401 (left rear body mount) G402 (w/ one piece liftgate) (right "d" pillar) Gmc w/o one piece liftgate w/ lift glass/ lift gate (manual) aluminum Gmc/ chevrolet Gmc/ chevrolet & 6.0l (vin 5) Gmc/ chevrolet & except 6.0l (vin 5) Grd J400 (body harness, approximately 23 cm from g402 breakout) J402 (license lamp harness, approximately 23 cm from license lamp left breakout) J405 (right tail lamp harness) J406 (right tail lamp harness) J900 (liftgate harness, approximately 25 cm from rear window defogger connector c1) J903 (liftgate harness, approximately 15 cm from liftgate latch assembly breakout) J906 (license lamp harness) Left backup lamp Left license lamp Left park/ turn signal lamp Left rear side marker lamp Left rear turn signal lamp Left tail lamp circuit board Left tail/stop lamp Liftgate handle switch Liftgate latch assembly Liftgate window ajar switch Liftgate window latch assembly Liftgate window release actuator Liftgate window release switch Lower left tail/ stop & turn signal lamp Lower left tail/stop & turn signal lamp Lower right tail/stop & turn signal lamp Nca Rear accessory power outlet Rear window defogger grid Rear window wiper motor Right backup lamp Right license lamp Right park/ turn signal lamp Right rear side marker lamp Right rear turn signal lamp Right tail lamp circuit board Right tail/stop lamp Trailer connector Upper left tail/stop & turn signal lamp Upper right tail/stop & turn signal lamp W/ one piece liftgate & manual liftgate W/o one piece liftgate W/o one piece liftgate & manual liftgate X2 a
HEADLIGHTS Headlights Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Headlights Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 64 Amb lght Ambient light sensor (manual a/c) ambient light/ sunload sensor assembly (automatic a/c) (center of dash) Auto Automatic a/c Body control module (bcm) (left side of dash) Computer data lines system Drl fuse 31 15a Drl pcb relay Drl rly Flash to pass Fog lamp Fog lamp fuse 28 15a Fog lamp ind Fog lamp relay Fog lmp rly Fog lp sw G100 (except hybrid: lower left radiator support) (hybrid: right front of engine compt) G101 (lower right radiator support) G201 (left end of dash) Hdlp dim sw sig Hdlp lo/hid relay Hdlp off Hdlp on Head Headlamp & panel dimmer switch Headlamp dimmer switch Hi beam pcb relay Hi beam rly Hi head- lamp lt fuse 32 10a Hi head- lamp rt fuse 30 10a High beam ind Hot at all times Instrument panel cluster (ipc) Ipc fuse 46 10a J100 J101 J117 J119 J120 J122 J201 J217 Left drl lamp Left front fog lamp Left high beam headlamp Left i/p junction block (left end of dash) Left low beam headlamp Lo beam rly Lo hdlp lt fuse 11 20a Lo hdlp rt fuse 16 20a Logic Manual a/c Park Park brake switch (park brake assembly) Park brk sw sig Power distribution system Prk lmp Right drl lamp Right front fog lamp Right high beam headlamp Right low beam headlamp Ser data Turn signal/ multi-function switch Underhood fuse block (left side of engine compt)
HORN Horn Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Horn Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 21 (w/o 10 series, front fog lamps & turn signal enlarged lamp) j101 B x1 Body control module (bcm) (left side of dash) G100 (except hybrid: lower left radiator support) (hybrid: right front of engine compartment) G101 (lower right radiator support) G200 (right front of hvac case) Horn fuse 28 15a Horn pcb relay Horn relay control Horn switch Hot at all times Inflatable restraint steering wheel module coil (except tahoe & escalade: steering column) J100 J191 (w/ 10 series, front fog lamps & turn signal enlarged lamp) J214 Left horn (left side of radiator) Right horn (right side of radiator) Steering wheel Tan Underhood fuse block (left side of engine compartment) X4 g1
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 72 4wd ind Abs ind Air bag ind Aux hvac ign fuse 48 10a Brake ind Charging ind Computer data lines system Cruise ind Driver information center (dic) display Electronic compass module Engine control system Engine coolant temperature gauge Fog lamp ind Fuel gauge Fuse 7.5a G102 (lower left front of engine) G200 (right front of hvac case) G201 (left end of dash) Gnd Ground Heated steering wheel control module (in steering wheel) High beam ind Hot at all times Ign Ign volt Ind ctrl Inflatable restraint steering wheel module coil (except tahoe & escalade: steering column) Instrument panel cluster (ipc) Interior lights system Ipc fuse 46 10a J219 J328 Led ctrl Left i/p junction block (left end of dash) Left i/p junction box (left end of dash) Left turn ind Lin bus Logic Low ref Malfunction ind (mil) Menu sw sig Mil ctrl Nca Off ind ctrl Oil gauge Oil pressure ind On ind ctrl Park lamps ind Pnk Power distribution system Prnd321 trip odometer Right turn ind Run/ crank relay Seat belt ind Security ind Sens sig Serial data Speedometer Sw sig Tachometer Tan Tire pressure ind Tow/haul ind Traction control ind Transmission temp gauge Underhood fuse block (left side of engine compt) Volts W/ heated steering wheel W/o heated steering wheel Wait to start ind Wiper/washer system X277 Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 56 (center of liftgate) liftgate latch assembly (chassis harness) j331 (fuel tank) front fuel pump & sender assembly (long wheel base: secondary fuel pump & sender assembly) (short wheel base: fuel pump & sender assembly) fuel tank pressure (ftp) sensor 5v ref 6.0l (vin 5) Body control module (bcm) (left side of dash) Brake fluid level switch (brake fluid reservoir) Can bus + Can bus - Computer data lines Computer data lines system Driver door latch assembly (driver's door) Driver door lock/ window switch Driver information center (dic) switch Engine control module (ecm) (except hybrid: left side of engine compt) (hybrid: left front of engine compt) Engine oil level (eol) switch Engine oil pressure (eop) sensor (top rear of engine) Except 6.0l (vin 5) G103 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block) G200 (right front corner of hvac case) G201 (left end of dash) G303 (base of left "b" pillar) G304 (base of right "b" pillar) G402 (w/ one piece liftgate) (right "d" pillar) Gmlan Interior lights system J203 J903 Left i/p junction block (left end of dash) Left rear door latch assembly (left rear door) Liftgate ajar Liftgate window ajar switch Liftglass latch assembly (bottom center of lift glass) Lin bus Low ref Lr dr ajar Park brake switch (on park brake assembly) Passenger door latch assembly (front passenger's door) Passenger door lock/ window switch Personalization switch Pnk Right rear door latch assembly (right rear door) Rly ctrl Rr dr ajar Sens sig Serial data Set/reset switch Sw sig System Tan Trip/fuel switch Vehicle information switch W/o power rear liftgate door Wiper/ washer system X10
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Courtesy Lamps Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 58 (base of right "b" pillar) g304 (bottom center of lift glass) liftglass latch assembly (driver's door) driver door latch assembly (headliner harness, approximately 15 cm from inside air temperature sensor-front breakout) j327 (headliner harness, approximately 25 cm from inside air temperature sensor-front breakout) j326 (left rear door) left rear door latch assembly 2nd row courtesy/ reading lamps 3rd row courtesy/ reading lamps (w/ one piece liftgate & liftglass) Body control module (bcm) (left side of dash) Cargo bed lamp (w/o long wheel base) dome lamp (w/ long wheel base) Computer data lines system Def switch Defeat sw Dome Dome sw Dome switch Dome/reading lamps Driver door courtesy lamp (cadillac) Driver door lock/ window switch G200 (right front corner of hvac case) G201 (left end of dash) G303 (base of left "b" pillar) G303 (w/o long wheel base) (base of left "b" pillar) G402 (w/ long wheel base) (right "d" pillar) G402 (w/ one piece liftgate) (right "d" pillar) Gmlan Gnd Headlamp & panel dimmer switch Hot at all times I/p fuse block (left end of dash) If equipped Is lps fuse 10a J201 J323 J328 J400 (w/ long wheel base) J902 (liftgate harness, approxi- mately 22 cm from liftgate latch assembly breakout) J903 Left i/p junction block (left end of dash) Left sunshade Liftgate latch assembly (center of liftgate) Liftgate window ajar switch Low ref Lp cntrl Nca One piece liftgate w/ liftglass Passenger door courtesy lamp (cadillac) Passenger door latch assembly (front passenger's door) Passenger door lock/ window switch Reading Right rear door latch assembly (right rear door) Right sunshade Sw sig Volt W/o power rear liftgate door Wiper/ washer system X10 X12 Instrument Illumination Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Instrument Illumination Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 89 (base of left "b" pillar) g303 (base of right "b" pillar) g304 (cadillac) (cadillac) clock (center of headliner) (manual a/c w/ rear a/c) auxiliary hvac control module (except tahoe & escalade: steering column) inflatable restraint steering wheel module coil (gmc/chevrolet) (left side of dash) body control module (bcm) (overhead console harness, approximately from c304 breakout) (right front of hvac case) g200 (steering wheel harness) (w/ accessory steering wheel control) j218 (upfitter provisional) (w/ power liftgate) interior liftgate control switch (w/ rear seat adjuster) front folding seat switch 12v 2 hi 2b4 4 hi 4 lo Anti-lock brakes system Auto Auto- matic awd ind Awd Bcm fuse 10a Cadillac Cadillac w/ active brake Cadillac w/ retractable Computer data lines system Control & rear parking assist Dim cntrl Dim fuse 10a Dim sig Disable sig Driver information center (dic) switch G200 (right front of hvac case) G201 (behind upper left end of dash) G201 (left end of dash) Garage door opener (gdo) Gmc/chervolet Gmc/chevrolet Gmlan Head Headlamp & panel dimmer switch Heated & cooled cup holder Hot at all times Hvac control module I/p fuse block (left end of dash) I/p multi-function switch I/p multi-function switch traction control switch Instrument panel cluster (ipc) J200 J201 J203 J214 J322 J324 J328 Led Led dim Left i/p junction block (left end of dash) Left rear window switch Left steering wheel control switch Logic Manual a/c Nca Object alarm module (under front passenger's seat) Off Park Pnk Power running board & heated windshield washer nozzles Prk lp sw sig Radio Right i/p junction block (right end of dash) Right rear window switch Right steering wheel control switch Roof beacon switch Sunroof switch Swc bklt fuse 2a Transfer case Transfer case shift control module (left end of dash) Transfer case shift control switch W/ accessory steering wheel control W/ active two speed push button control W/ cadillac esclade platinum appearance package W/ garage door opener W/ rear parking assist W/ sliding roof W/o garage door opener X11
MEMORY SYSTEMS Adjustable Pedal Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Adjustable Pedal Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 33 12v All times Approximately 5 cm from recliner motor breakout) Cadillac Chevrolet/gmc Computer data lines system Data Driver memory seat module (under driver's seat) Driver seat 2 circuit breaker 25a Driver's memory seat circuit Dsm fuse 10a Electronic adjustable pedal (eap) assembly G303 (base of left "b" pillar) Gnd Hot at Hot at all times I/p fuse block (left end of dash) I/p multi-function switch J309 (driver's seat harness, approximately 6 cm from c303 breakout) J312 (driver's seat harness, approximately 5 cm from memory seat module c5 breakout) Left i/p junction block (left end of dash) Left i/p junction block (left end x2 Low ref Mtr cntl Of dash) Pnk Power distribution system Sens sig Serial Sw sig Tan X12 X13 Driver"s Memory Seat Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 39 (chassis harness, 15 cm from breakout to fuel tank) 12v ref 5v ref Adjustable pedals circuit Driver memory seat module (under driver's seat) Driver seat 2 circuit breaker 25a Driver seat adjuster assembly (under driver's seat) Driver seat lumbar horizontal motor Driver seat lumbar horizontal motor position sensor Driver seat lumbar vertical motor Driver seat lumbar vertical motor position sensor Driver seat recline motor (under driver's seat) Driver seat recline position sensor Dsm fuse 10a Element ctrl Fwd ctrl G303 (base of left "b" pillar) Gnd Hot at all times I/p fuse block (left end of dash) J309 (driver's seat harness, tan approximately 6 cm from c303 breakout) J340 J341 Left i/p junction block (left end of dash) Mtr down ctrl Mtr fwd ctrl Mtr rwd ctrl Mtr up ctrl Pnk Power distribution system Red Rwd ctrl Seats system Sens sig Tan Temp sig Tilt & power telescopic circuit Tilt actuator X12 Driver"s Memory Seat Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 40 (not used) 12v Adjustable pedal circuit Adjustable pedals circuit Computer data Computer data lines system Down Down sw sig Driver door lock/ window switch Driver memory seat module (under driver's seat) Driver memory/heated seat switch Driver seat adjuster switch Driver seat lumbar switch E (not used) Exit Fwd Fwd sig Fwd sw sig Gmlan Left i/p junction block (left end x13 of dash) Left i/p junction block (left end x2 of dash) Lines system Low ref Mode sig Pnk Red Rwd Rwd sig Rwd sw sig Seats system Serial data Steering wheel tilt actuator Steering wheel/column tilt switch Sw sig Tan Telescope in Telescope out Tilt switch Up sw sig X13
NAVIGATION Navigation Wiring Diagram, with Y91 & with UQA (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & with UQA (1 of 3) for Chevrolet Tahoe Hybrid 2009: 74 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (not used) (pins: 6-16 not used) 2a1 Amp fuse 41 30a Ant sig Antenna Aud sig Cell Cellular & navigation antenna (if equipped) (left front of roof) Cellular & navigation antenna (w/o digital radio) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire Dvd vid2 + Dvd vid2 - Enable sig G301 (under left side of front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Gps Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J204 J205 Keypad sig L aud+ L aud- Led cntrl Left i/p junction block (left end x3 of dash) Lf aud+ Lf aud- Low ref Lr aud+ Lr aud- Nav sig Nca Pnk Power distribution system R aud+ R aud- Radio Radio antenna module Radio rear Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf aud+ Rf aud- Right i/p junction block (right end x2 of dash) Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Vid mde 2 Video splitter Voice sig W/ one piece liftgate W/ radio antenna W/o radio antenna coax Window antenna X12 Navigation Wiring Diagram, with Y91 & with UQA (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & with UQA (2 of 3) for Chevrolet Tahoe Hybrid 2009: 45 (under center console) audio amplifier Centr spk+ Centr spk- Computer data lines system Connector breakout) Drain wire Dvd+ Dvd- Enable sig F aud- G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J202 (instrument panel harness, in radio nca J330 L infrared L subwfr+ L subwfr- Lf aud+ Lf aud- Lf spk+ Lf spk- Lr aud+ Lr aud- Nca Pnk R infrared R subwfr+ R subwfr- Rear digital video disc (dvd) display (cadillac w/ additional dvd) Rear seat audio (rsa) control Rf aud+ Rf spk+ Rf spk- Rr aud Rr aud+ Rr aud- Subwoofer speaker Tan Video cntrl Video sig W/ radio control Navigation Wiring Diagram, with Y91 & with UQA (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & with UQA (3 of 3) for Chevrolet Tahoe Hybrid 2009: 75 (pins: 8-16 not used) (steering column harness) j216 (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Cadillac w/ additional dvd Camera (+) Camera (-) Center i/p speaker Chevrolet/gmc w/ additional dvd Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Enable sig Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (lower left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: steering column) Infrared transmitter Infrared+ Infrared- J217 (steering pnk wheel harness) J324 (sunroof harness, approximately 3 cm from sunroof switch breakout) L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear speaker Navigation system Nca Pause Phone Pnk R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Video splitter circuit Vol dn Vol up Volt Vss W/ additional dvd screen Navigation Wiring Diagram, with Y91 & with UQS (1 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & with UQS (1 of 4) for Chevrolet Tahoe Hybrid 2009: 71 (below left end of dash) left i/p junction block (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left front of roof) (w/o digital radio) cellular & navigation antenna (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (not used) (pins: 6-16 not used) (w/o radio antenna) antenna 2a1 Amp fuse 41 30a Ant sig Aud sig Cell Cellular & navigation antenna (if equipped) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire Dvd vid2 + Dvd vid2 - Enable sig G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Gps Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J204 J205 J324 Keypad sig L aud+ L aud- Led cntrl Left i/p junction block (left end x3 of dash) Lf aud+ Lf aud- Low ref Lr aud+ Lr aud- Nav sig Nca Pnk R aud+ R aud- Radio Radio antenna module (if equipped) Radio rear window antenna Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf aud+ Rf aud- Right i/p junction block (right end x2 of dash) Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Vid mde 2 Video splitter Voice sig W/ one piece liftgate W/ radio antenna X12 Navigation Wiring Diagram, with Y91 & with UQS (2 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & with UQS (2 of 4) for Chevrolet Tahoe Hybrid 2009: 57 (under center console) audio amplifier Centr spk+ Centr spk- Ckp sig high Ckp sig low Computer data lines system Ctr + Ctr - Drain wire F aud- G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J202 (instrument panel harness, in radio connector nca breakout) J330 L infrared L subwfr+ L subwfr- Lf aud+ Lf aud- Lf spk+ Lf spk- Lr aud+ Lr aud- Lr spk+ Lr spk- Nca Nca b+ Nca dvd+ Nca dvd- Nca enable sig Nca gnd Nca video cntrl Pnk Prt + Prt - R infrared R subwfr+ R subwfr- Rear digital video disc (dvd) display (cadillac w/ additional dvd) Rear seat audio (rsa) control Rf aud+ Rf spk+ Rf spk- Rr aud Rr aud+ Rr aud- Rr spk+ Rr spk- Sub + Sub - Subwoofer speaker Tan Video sig Navigation Wiring Diagram, with Y91 & with UQS (3 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & with UQS (3 of 4) for Chevrolet Tahoe Hybrid 2009: 29 (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 3a1 3a2 Center i/p speaker Ckp sig high Ckp sig low Engine control module (ecm) (hybrid: left front of engine compartment) (except hybrid: left side of engine compartment) Front digital video disc (dvd) display I/p fuse block (left end of dash) J324 (sunroof harness, approximately 3 cm from sunroof switch breakout) Left front door speaker Left front tweeter speaker Left rear speaker Nca Nca b+ Nca dvd+ Nca dvd- Nca enable sig Nca gnd Nca video sig Pnk Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear speaker Tan Video cntrl W/ additional dvd screen Navigation Wiring Diagram, with Y91 & with UQS (4 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & with UQS (4 of 4) for Chevrolet Tahoe Hybrid 2009: 62 (steering column harness) j216 12v Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Cadillac w/ additional dvd Camera + Camera - Chevrolet/gmc w/ additional dvd Computer data lines system Cruise control system Ctr + Ctr - Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Forw Gmlan Gnd Inflatable restraint steering wheel module coil (except tahoe & escalade: steering column) Infrared transmitter Infrared+ Infrared- J217 (steering pnk wheel harness) L aud sig L aux aud L aux vid L dvd+ Navigation system Nca Pause Phone Pnk Prt + Prt - R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right steering wheel control switch Signal+ Signal- Srce Sub + Sub - Transmissions system Video cntrl Video sig Video splitter circuit Vol dn Vol up Volt Vss Navigation Wiring Diagram, with Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009: 67 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (not used) (pins: 6-16 not used) 2a1 Ant sig Antenna Aud sig Cellular & navigation antenna (if equipped) (left front of roof) Cellular & navigation antenna (w/o digital radio) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire Dvd vid2 + Dvd vid2 - Enable sig G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J204 J205 Keypad sig L aud+ L aud- Led cntrl Lf spk+ Lf spk- Low ref Lr aud+ Lr aud- Navig sig Nca Pnk R aud+ R aud- Radio Radio antenna module Radio rear window antenna Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf spk+ Rf spk- Right i/p junction block (right end of dash) x2 Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Vid mde 2 Video splitter Voice sig W/ radio antenna W/o radio antenna X12 Navigation Wiring Diagram, with Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009: 27 Computer data lines system Drain wire Dvd+ Dvd- Enable sig G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J330 L infrared Lr aud + Lr aud - Nca Pnk R infrared Rear digital video disc (dvd) display (cadillac w/ additional dvd) Rear seat audio (rsa) control Rr aud + Rr aud - Tan Video cntrl Video sig W/ rse W/o rse Navigation Wiring Diagram, with Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, with Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009: 77 (pins: 8-16 not used) (steering column harness) (steering wheel harness) (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Cadillac w/ additional dvd Camera (+) Camera (-) Chevrolet/gmc w/ additional dvd Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Enable sig F pnk Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: x1 steering column) Infrared transmitter Infrared+ Infrared- J217 J324 (sunroof harness, approximately 3 cm from sunroof switch breakout) L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear door speaker Navigation system Nca Pause Phone Pnk Pnk j216 R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear door speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Video splitter circuit Vol dn Vol up Volt Vss W/ additional dvd screen Navigation Wiring Diagram, without Y91 & with UQA (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, without Y91 & with UQA (1 of 3) for Chevrolet Tahoe Hybrid 2009: 60 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/o digital radio) cellular & navigation antenna (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (pins: 6-16 not used) (w/o radio antenna) antenna Amp fuse 41 30a Ampl cntrl Ant sig Aud sig Cell Cellular & navigation antenna (if equipped) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Gps Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J205 Keypad sig L aud+ L aud- Led cntrl Lf aud+ Lf aud- Low ref Lr aud+ Lr aud- Navig sig Nca Pnk R aud+ R aud- Radio Radio antenna module Radio rear window antenna Rdo fuse 42 15a Red led Rem sig Rf aud+ Rf aud- Right i/p junction block (right end of dash) x4 Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Voice sig W/ one piece liftgate X12 Navigation Wiring Diagram, without Y91 & with UQA (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, without Y91 & with UQA (2 of 3) for Chevrolet Tahoe Hybrid 2009: 42 (under center console) audio amplifier 2a1 Ampl cntrl Computer data lines system Drain wire F aud- G301 (under front passenger's seat) Gmlan Gnd Hot at all times I/p fuse block left end of dash) Infrared ref Infrared v Inside rearview mirror (isrvm) J202 (instrument panel harness, in radio connector breakout) J330 L infrared L subwfr+ L subwfr- Lf aud+ Lf aud- Lf spk+ Lf spk- Lr aud+ Lr aud- Nca Pnk R infrared R subwfr+ R subwfr- Rear seat audio (rsa) control Rear seat ent fuse 5a Rem enable Rf aud+ Rf spk+ Rf spk- Right i/p junction block (right end x2 of dash) Rr aud Rr aud+ Rr aud- Subwoofer speaker Tan Navigation Wiring Diagram, without Y91 & with UQA (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, without Y91 & with UQA (3 of 3) for Chevrolet Tahoe Hybrid 2009: 73 (steering column harness) j216 (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Camera + Camera - Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: in steering column) Infrared transmitter Infrared+ Infrared- J217 (steering pnk wheel harness) L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear speaker Navigation system Nca Nca b+ Nca dvd+ Nca dvd- Nca enable sig Nca gnd Nca video sig Pause Phone Pnk R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Vol dn Vol up Volt Vss Navigation Wiring Diagram, without Y91 & with UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, without Y91 & with UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009: 62 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/o digital radio) cellular & navigation antenna (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (pins: 6-16 not used) (w/o radio antenna) antenna 2a1 Amp fuse 41 30a Ant sig Antenna Aud sig Cell Cellular & navigation antenna (if equipped) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Gps Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J205 Keypad sig L aud+ L aud- Led cntrl Lf aud+ Lf aud- Low ref Lr aud+ Lr aud- Navig sig Nca Pnk R aud+ R aud- Radio Radio antenna module Radio rear window antenna Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf aud+ Rf aud- Right i/p junction block (right end of dash) x4 Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Voice sig W/ one piece liftgate X12 Navigation Wiring Diagram, without Y91 & with UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, without Y91 & with UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009: 42 (instrument panel harness, in radio connector breakout) (under center console) audio amplifier Audio sig + Audio sig - Computer data lines system Drain wire F aud- G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J202 J330 L infrared L subwfr+ L subwfr- Lf aud+ Lf aud- Lf spk+ Lf spk- Lr aud+ Lr aud- Lr spk+ Lr spk- Nca Pnk R infrared R subwfr+ R subwfr- Rear seat audio (rsa) control Rf aud+ Rf spk+ Rf spk- Rr aud Rr aud+ Rr aud- Rr spk+ Rr spk- Subwoofer speaker Tan Navigation Wiring Diagram, without Y91 & with UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, without Y91 & with UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009: 75 (steering column harness) j216 (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio sig + Audio sig - Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Camera + Camera - Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: in steering column) Infrared transmitter Infrared+ Infrared- J217 (steering pnk wheel harness) L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear speaker Navigation system Nca Nca b+ Nca dvd+ Nca dvd- Nca enable sig Nca gnd Nca video sig Pause Phone Pnk R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Vol dn Vol up Volt Vss Navigation Wiring Diagram, without Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, without Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009: 59 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/o digital radio) cellular & navigation antenna (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (pins: 6-16 not used) (w/o radio antenna) antenna 2a1 Ant sig Antenna Aud sig Cellular & navigation antenna (if equipped) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J205 Keypad sig L aud+ L aud- Led cntrl Lf spk+ Lf spk- Low ref Lr aud+ Lr aud- Navig sig Nca Pnk R aud+ R aud- Radio Radio antenna module Radio rear window antenna Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf spk+ Rf spk- Right i/p junction block (below right end of dash) x4 Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Voice sig W/ one piece liftgate X12 Navigation Wiring Diagram, without Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, without Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009: 21 Computer data lines system Drain wire G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J330 L infrared Lr aud + Lr aud - Nca Pnk R infrared Rear seat audio (rsa) control Rr aud + Rr aud - Tan W/ rse W/o rse Navigation Wiring Diagram, without Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Navigation Wiring Diagram, without Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009: 71 (steering column harness) (steering wheel harness) (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Camera + Camera - Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Enable sig F pnk Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: in steering column) Infrared transmitter Infrared+ Infrared- J216 J217 L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear door speaker Navigation system Nca Pause Phone Pnk R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear door speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Vol dn Vol up Volt Vss Parking Assistant Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Parking Assistant Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 50 (left end of dash) g201 (left end of dash) left i/p junction block (license lamp harness, approxi- mately (license lamp harness, approximately 28 cm from left rear object sensors) (under front passenger's seat) g302 20 cm from right rear object sensors) Amber ind B+ telltale assembly ctrl led disable B6 x2 Body control module (bcm) (left side of dash) Cadillac Chevrolet/gmc Computer data lines system Dim ctrl Disable sig Driver door lock/ window switch Driver outside rearview mirror G110 (left rear of engine compt) Gmlan Gmlan serial data Gnd Ground Hot at all times I/p fuse block (left end of dash) I/p multi-function switch Information center telltale assembly (center rear of roof) J201 J302 J343 J403 J404 Left rear corner object sensor (left side of rear bumper) Left rear middle object sensor (left middle of rear bumper) Left side object sensor Low ref Low speed serial Lr sns sig Object alarm module (w/ rear parking assist sensor indicator) (under front passenger's seat) Object sens ctrl Obs det fuse 10a Passenger door lock/window switch Passenger outside rearview mirror Pnk Power liftgate module (left rear of cargo area) Red Red ind Right rear corner object sensor (right side of rear bumper) Right rear middle object sensor (right middle of rear bumper) Right side object sensor Rr sns sig Rear Camera Wiring Diagram, with SPO Accessory for Chevrolet Tahoe Hybrid 2009 List of elements for Rear Camera Wiring Diagram, with SPO Accessory for Chevrolet Tahoe Hybrid 2009: 26 (left body jumper harness, 10 cm from breakout to to junction block) (w/ climate control seats) j278 (left end of dash) left i/p junction block (under front passenger's seat) Bare Body control module (bcm) (left side of dash) Camera sig + Camera sig - Exterior lights system G302 Hot w/ run/ crank relay energized J410 J411 (left rear taillight harness) J907 (license lamp harness, approximately 5.5 cm from c900 breakout) J908 (license lamp harness, approximately 11 cm from c900 bare breakout) J910 Lamp rly ctrl Misc ign fuse 43 10a Nca ignition voltage nca ground nca camera vid sig (-) nca reverse signal nca drain wire nca camera vid sig (+) Pnk Power distribution system Radio Rearview camera (middle of liftgate) Red Underhood fuse block (left side of engine compt) X11 X12 Rear Camera Wiring Diagram, without SPO Accessory for Chevrolet Tahoe Hybrid 2009 List of elements for Rear Camera Wiring Diagram, without SPO Accessory for Chevrolet Tahoe Hybrid 2009: 38 (chassis harness, approximately 18.5 cm into c411 bare breakout) (license lamp harness, approximately 11 cm from c900 breakout) (license lamp harness, approximately 5.5 cm from c900 breakout) bare (liftgate harness, approximately 7 cm from breakout to rear wiper motor) (or pnk) (tailgate harness, approximately 13 cm from c409) Bare Body control module (bcm) (left side of dash) Camera sig + Camera sig - Exterior lights system G302 (under front passenger's seat) Hot w/ run/ crank relay energized Inside rearview mirror (isrvm) J907 j408 J908 j409 (tailgate harness, approximately 2.5 cm from rear view camera breakout) J990 j407 Lamp rly ctrl Left i/p junction block (left end of dash) Manual liftgate Misc ign fuse 43 10a Nca camera vid sig (+) Nca camera vid sig (-) Nca drain wire Nca ground Nca ignition voltage Nca reverse signal Pnk Power distribution system Radio Rearview camera (middle of liftgate) Underhood fuse block (left side of engine compt) W/ o radio W/ one piece liftgate & W/ radio W/o one piece liftgate & X11 X12
POWER DISTRIBUTION Power Distribution Wiring Diagram (2 of 8) for Chevrolet Tahoe Hybrid 2009 List of elements for Power Distribution Wiring Diagram (2 of 8) for Chevrolet Tahoe Hybrid 2009: 64 (front passenger's seat harness, approximately 10 cm in to c305 breakout) j315 (left end of dash) i/p fuse block (left end of dash) left i/p junction block (vin 5) 3b4 6.0l 6.0l (vin 5) w/ front individual seats Air bag batt fuse 45 15a Alc/comp fuse 58 40a Automatic level control (alc) relay (if equipped) Auxiliary blower motor control module Bcm fuse 10a Body control module (bcm) Cadillac Chevrolet/ gmc Climate control seat module (w/ front seat cooling heater) Clock (cadillac) Cooled seats fuse 30a Ctsy fuse 15a Ddm fuse 15a Digital radio receiver (w/ digital radio) Dim fuse 10a Driver door lock/window switch Driver seat 2 circuit breaker 25a Driver seat adjuster switch Dsm fuse 10a Eap fuse 38 15a Electronic adjustable pedals pcb relay (w/o municipal special service & police package vehicles) rap/spare pcb relay (w/ municipal special service & police package vehicles) Except 6.0l (vin 5) Except luxury From stud 2 a fuse 63 (diagram 1 of 8) Heated seat control module Inflatable restraint passenger presence system (pps) module Inflatable restraint sensing & diagnostic module (sdm) Inflatable restraint vehicle rollover sensor Lbec 1 fuse 64 60a Left i/p junction block (left end x4 Lgm fuse 71 30a Liftgate module (lgm) (if equipped) Luxury Mbec 1 fuse 69 60a Memory seat module (msm) Of dash) Park enable pcb relay Pass seat 1 circuit breaker 25a Pass- enger door lock/ window switch Pass- enger window motor Passenger seat adjuster switch Passenger seat lumbar switch Radio Rdo fuse 42 15a Rear hvac fuse 30a Rear seat audio (rsa) control (w/ rear seat & earphone jacks) Red Remote control door lock receiver (rcdlr) Right i/p junction block (right end x3 of dash) Right rear window switch Rt doors circuit breaker 25a Rt stop trn fuse 15a Underhood fuse block (left side of engine compt) W/ front individual seats W/o front individual seats X11 X12 Power Distribution Wiring Diagram (3 of 8) for Chevrolet Tahoe Hybrid 2009 List of elements for Power Distribution Wiring Diagram (3 of 8) for Chevrolet Tahoe Hybrid 2009: 87 (not used) 3a7 3b2 4a7 Aux pwr 2 fuse 20a Aux pwr fuse 20a Body control module (bcm) Cadillac Center console accessory power outlet (w/ custom floor front compt console) Center console compart- ment accessory power outlet (w/ custom floor front compt console) Center seat accessory power outlet (if equipped, w/ front bucket driver & passenger recliner seat) Chevrolet/ gmc Chevrolet/gmc Custom floor front console compartment w/o luxury Data link connector (dlc) Digital video disc relay Driver door lock/ window switch Driver window motor Except luxury From stud 2 fuse 63 b (diagram 1 of 8) G200 (right front of hvac case) G304 (base of right "b" pillar) G402 (right "d" pillar) Garage door opener (gdo) Heated seat control module I/p 1 accessory power outlet I/p 2 accessory power outlet I/p fuse block (left end of dash) Info fuse 10a Inline fuse digital video disc relay Inside rearview mirror (isrvm) Is lamps fuse 10a J200 J203 J227 J304 (one piece liftgate w/ lift glass body equipment) J334 (w/ cadillac escalade esc, platinum appearance package) J400 Lbec 2 fuse 72 60a Left i/p junction block (left end of dash) Left i/p junction block (left end x10 Left i/p junction block (left end x4 Left rear folding seat motor Left rear window switch Lock/ unlock pcb relay Lt dr circuit breaker 25a Lt stop trn fuse 15a Ltr fuse 53 20a Luxury Nca Object alarm module (rear parking assist sensor indicator) Obs det fuse 10a Of dash) Passenger door lock/ window switch Pdm fuse 15a Power liftgate module Rear accessory power outlet (one piece liftgate w/ liftglass) Rear heated seat module (if equipped) Rear seat ent fuse 5a Rear seat fuse 20a Rear window wiper motor (one piece liftgate w/ liftglass) Rear wpr fuse 25a Red Right i/p junction block (right end x3 Right i/p junction block (right x6 end of dash) Right rear folding seat motor Right spot lamp Roof beacon switch Security indicator lamp Seo b1 fuse 52 15a Seo b2 fuse 37 30a Stop lamps fuse 15a To right i/p junction block (diagram 7 of 8) Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) Vehicle inclination sensor Vehicle shock sensor W/ aye W/ garage door opener W/ luxury W/ pillar mounted halogen W/ rear seat power adjuster W/ rear seat power adjuster & rear seat heater W/ roof mounted lamp W/ spo alarm W/ spo heated seats X14 Power Distribution Wiring Diagram (4 of 8) for Chevrolet Tahoe Hybrid 2009 List of elements for Power Distribution Wiring Diagram (4 of 8) for Chevrolet Tahoe Hybrid 2009: 52 (ignition coil jumper harness, approximately 3 cm from ignition coil 4 breakout) j110 (ignition coil jumper harness, approximately 3 cm pnk from ignition coil 5 breakout) j107 5.3l & 6.0l (vin y) 6.0l (vin 5) A/c cmprsr relay Auxiliary fuse block (6.0l (vin 5)) Bck/up lamp pcb relay Drl pcb relay Ecm/throt cont fuse 5 15a Eng fuse 4 15a Engine control module (ecm) Evaporative emission (evap) canister purge solenoid valve Except 6.0l (vin 5) Fan cntrl relay Fan hi relay Fan lo relay Fan mid 1 relay Fan mid 2 relay Fan-1 fuse 57 40a Fan-2 fuse 60 40a Fog lamp relay From stud 2 fuse 63 (diagram 1 of 8) Frt wash pcb relay Frt wpr fuse 36 25a Fuel injector Fuel pump relay Hdlp lo/hid relay Heated oxygen sensor (ho2s) bank 1 sensor 1 Heated oxygen sensor (ho2s) bank 1 sensor 2 Heated oxygen sensor (ho2s) bank 2 sensor 1 Heated oxygen sensor (ho2s) bank 2 sensor 2 Hi beam pcb relay Horn pcb relay Ignition coil Inj-a fuse 24 20a Inj-b fuse 13 20a Mass air flow (maf) sensor/ intake air temperature (iat) sensor Nca O2-a snsr fuse 18 10a O2-b snsr fuse 8 10a Park lamp relay Pnk Pwr/trn relay Rear defog relay Rear wash pcb relay Strtr relay Trlr stop lt pcb relay Trlr stop rt pcb relay Underhood fuse block (left side of engine compt) Valve lifter oil manifold (vlom) assembly Wiper 1 pcb relay Wiper 2 pcb relay Power Distribution Wiring Diagram (5 of 8) for Chevrolet Tahoe Hybrid 2009 List of elements for Power Distribution Wiring Diagram (5 of 8) for Chevrolet Tahoe Hybrid 2009: 44 (instrument panel harness, approximately 7 cm from headlight & panel dimmer switch breakout) j208 (not used) 2a4 2b3 5v ref Acc Body control module (bcm) Digital video disc (dvd) relay Dlis fuse 35 2a From stud 2 d fuse 63 (diagram 1 of 8) Ig3 volt Ign volt Ignition switch J212 (steering column harness) J213 (steering column harness) Key-in switch Left i/p junction block (left end of dash) Mobile radio fuse block Nca Off Pnk Rap/spare pcb relay (police package vehicle & municipal special service vehicle) Relay a Right i/p junction block (right end of dash) Run Start Sunroof module (if equipped) Theft deterrent module (tdm) To run/ crank relay (diagram 6 of 8) To splice j207 (diagram 8 of 8) To underhood fuse block (diagram 8 of 8) Transfer case shift control switch Turn/signal multi- function switch Underhood fuse block (left side of engine compt) W/ active two speed push button control transfer case, w/o rear window intermittent & moisture sensitive windshield pulse W/ aye W/ moisture sensitive windshield pulse & rear window intermittent & w/o active two speed push button control transfer case W/ moisture sensitive windshield pulse & w/o rear window intermittent & w/ active two speed push button control transfer case W/ moisture sensitive windshield pulse, rear window intermittent & w/ active two speed push button control transfer case W/ moisture sensitive windshield pulse, w/ active two speed push button control transfer case & w/o rear window intermittent W/ rear window intermittent & w/ active two speed push button control transfer case w/o moisture sensitive windshield pulse W/ rear window intermittent & w/o moisture sensitive windshield pulse & w/ active two speed push button control transfer case Windshield outside moisture sensor X14 Power Distribution Wiring Diagram (6 of 8) for Chevrolet Tahoe Hybrid 2009 List of elements for Power Distribution Wiring Diagram (6 of 8) for Chevrolet Tahoe Hybrid 2009: 64 (approximately 7 cm from breakout to headlight switch) j219 6.0l (vin 5) Air bag ign fuse 40 10a Automatic level control (alc) relay (if equipped) Aux hvac-ign fuse 48 10a Auxiliary mode actuator Auxiliary temperature actuator Chmsl pcb relay Climate control seat module (if equipped) Digital video disc (dvd) control module Ecm-ign fuse 56 15a Electronic brake control module (ebcm) Electronic compass module Engine control module (ecm) From stud 2 fuse 63 (diagram 1 of 8) From underhood fuse block g (diagram 5 of 8) Fuel pump flow control module Fuse 7.5a G102 (lower left front of engine) Heated steering wheel control module Hvac-ign fuse 55 10a If equipped Inflatable restraint passenger air bag on/off indicator Inflatable restraint sensing & diagnostic module (sdm) Inflatable restraint steering wheel module coil Inline fuse digital video disc (dvd) control module Inside rearview mirror (isrvm) Instrument panel cluster (ipc) J105 J278 (body jumper harness, 10 cm from breakout to junction block - left) J365 (appro- ximately 37 cm from breakout to g300) pnk L/gate pcb relay Left air tempe- rature actuator Left i/p junction block (left end of dash) Misc ign fuse 43 10a Mode actuator Nca Pnk Rear view camera Rearview camera Recirculation actuator Red Right air temperature actuator Right i/p junction block right end of dash) Run/crank relay Seo/alc fuse 54 10a Serial data gateway (sdg) module (6.0l (vin 5)) Spo accessory headrest dvd Stop lamp switch To trans ign 1 fuse 19 (diagram 8 of 8) Trailer brake control module Transfer case shift control module (auto 4x4) Underhood fuse block (left side of engine compt) W/ comfort & decor level 3 convenience package W/ front seat cooling heater w/o spo rear vision camera W/ heated steering wheel W/ rear a/c W/ spo rear vision camera W/o heated steering wheel W/o spo rear vision camera X11 X12 X14 X277 Power Distribution Wiring Diagram (7 of 8) for Chevrolet Tahoe Hybrid 2009 List of elements for Power Distribution Wiring Diagram (7 of 8) for Chevrolet Tahoe Hybrid 2009: 60 (left side of engine compt) auxiliary fuse block (on right "d" pillar) g402 110v ac accessory power outlet 200a 2a1 42v+ w/ shld 42v- w/ shld 6.0l (vin 5) A batt positive voltage x3 A/c compressor Accessory ac/dc power control module 6.0l (vin 5) (behind left rear quarterpanel) Accessory dc power control module (6.0l (vin 5) (top of engine) Accm fuse 3 15a Acpo fuse 1 25a Automatic transmission auxiliary fluid pump control module Bare Becm fan fuse 2 15a Becm fuse 10 15a Cab htr pump relay Cadillac w/ additional dvd Chevrolet/gmc Chevrolet/gmc w/ additional dvd & w/o additional dvd Computer data lines system Cool pump relay Drive motor generator battery Drive motor generator battery control module Drive motor generator power inverter module Electronic power steering motor control module Eps fuse 7 15a Fan 1 fuse 40a Fan 2 fuse 40a Fan hi relay Fan lo relay Fan mid 1 relay Fan mid 2 relay From battery (diagram 1 of 8) From rear seat ent fuse (diagram 3 of 8) Front digital video disc (dvd) display G112 Generator battery vent fan relay Gnd x4 J395 J400 Logic Mega fuse Nca Pim 1 fuse 8 15a Pim 2 fuse 9 15a Pt lan + Pt lan - Rear digital video disc (dvd) display Red Right i/p junction block (right end of dash) x2 Serial data gateway (sdg) module To splice j155 (diagram 8 of 8) Trans pump fuse 60a Video splitter W/ additional dvd W/o additional dvd Wake-up sig Power Distribution Wiring Diagram (8 of 8) for Chevrolet Tahoe Hybrid 2009 List of elements for Power Distribution Wiring Diagram (8 of 8) for Chevrolet Tahoe Hybrid 2009: 34 (6 speed a/t) (appro- ximately 32.5 cm from breakout to fuse block - auxiliary) j155 (except 6 speed a/t) 6 speed a/t 6.0l (vin 5) Automatic a/c manual a/c Automatic transmission (4 speed a/t) Automatic transmission (6 speed a/t & 2 mode hybrid) Automatic transmission auxiliary fluid pump control module Cadillac escalade esv platinum appearance Control solenoid valve assembly Drive motor generator power inverter module (6.0l (vin 5)) Engine control module (ecm) Except 6.0l (vin k) Except w/ active two speed push button control transfer case From 110v ac accessory power outlet (diagram 7 of 8) From aux hvac-ign fuse 48 (diagram 6 of 8) From body control module (diagram 5 of 8) Front drive axle actuator Heated & cooled cup holder Hvac control module J104 (except hybrid: engine harness, approximately 15 cm from engine control module connector breakout) (hybrid: engine harness, approximately 5 cm from to g102) Module connector breakout) Nca Package Pnk Trans ign 1 fuse 19 15a Transfer case shift control module Transmission control module (tcm) Transmission control module (tcm) (4 speed a/t) Underhood fuse block (left side of engine compt) W/ active two speed push button control transfer case Windshield washer solvent heater (if equipped) X175
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Power Door Locks Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 45 3b2 4a7 Bcm fuse 10a Body control module (bcm) (left side of dash) Coax Computer data lines system Ddm fuse 15a Dim fuse 10a Door lock switch Driver door latch assembly (driver's door) Driver door lock/window switch Dsm fuse 10a Endgate lock actuator (w/o one piece liftgate & w/ liftglass) G200 (right front of hvac case) G201 (left end of dash) G302 (under front passenger's seat) Gmlan Gnd Hot at all times I/p fuse block (left end of dash) Key switch Keyless entry antenna Lck 1 fuse 15a Lck 2 fuse 15a Lck cntrl Left rear door latch assembly (left rear door) Lf door ajar sw sig lo ref Lo ref Lock Lock actuator Lock cntrl Lock/ unlock pcb relay Logic Passenger door latch assembly (front passenger's door) Passenger door lock/window switch Pdm fuse 15a Power distribution system Remote control door lock receiver (rcdlr) (except one piece liftgate: center rear of roof) (w/ one piece liftgate: left "d" pillar) Right i/p junction block (right end x1 of dash) Right rear door latch assembly (right rear door) Tan Unlck 1 fuse 15a Unlck 2 fuse 15a Unlck cntrl Unlock
POWER MIRRORS Electrochromic Mirror Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Electrochromic Mirror Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 50 Ambient light Automatic day/night mirror Aux hvac-ign fuse 48 15a Body control module (bcm) (left side of dash) Camera sig Comp switch Computer data lines system Driver door lock/ window switch Driver outside rearview mirror Electro- chromic mirror Emergency switch Exterior lights system G102 (lower left front of engine) G200 (right front of hvac case) Gnd Green led sig Heated steering wheel) Hot at all times I/p fuse block (left end of dash) Ign volt Inside rearview mirror (isrvm) J105 J219 (w/ pnk J328 Keypad control Keypad signal Left i/p junction block (left end x10 of dash) Logic Low ref Lp ctrl Lp rly ctrl Mirror display Mirror sig Onstar button assembly Onstar switch Pdm fuse 15a Phone switch Pnk Power distribution system Red led sig Rr light sensor Run/ crnk relay Run/crnk rly Ser data System navigation Temp switch Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (w/ onstar) (center of dash) W/ power mirrors X10 Power Mirrors Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Power Mirrors Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 32 (driver outside rearview mirror jumper) 5-volt ref Computer data lines system Ddm fuse 15a Driver door lock/ window switch Driver outside rearview mirror Electro- chromic mirror Electrochromic mirror circuit Element ctrl Extend G201 (left end of dash) Glman serial data Gnd Hor pos sens sig Hot at all times Hvac control module I/p fuse block (left end of dash) J500 J501 L/r select Left Logic Low ref Mtr extend ctrl Mtr retract ctrl Outside rearview mirror switch Pnk Retract Right Sw pwr Ver pos sens sig W/ heated mirrors Power Mirrors Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Power Mirrors Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 24 (front passenger's outside rearview mirror jumper) 3b2 4a7 5-volt ref Computer data lines system Element ctrl G200 (right front of hvac case) Gmlan ser data Gnd Hor pos sens sig Hot at all times I/p fuse block (left end of dash) J600 J601 Low ref Mtr extend ctrl Mtr retract ctrl Passenger door lock/window switch Passenger outside rearview mirror Pdm fuse 15a Power distribution system Right i/p junction block (right end x1 of dash) Ver pos sens sig W/ heated mirrors
POWER SEATS Adjustable Pedal Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Adjustable Pedal Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 11 Body control module (bcm) (left side of dash) Eap fuse 38 15a Eap pcb relay Electronic adjustable pedal assembly (brake pedal assembly) G200 (right front of hvac case) Hot at all times I/p multi-function switch J200 Left i/p junction block (left end of dash) Park enable pcb relay Underhood fuse block (left side of engine compt) Climate Control Seats Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Climate Control Seats Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 52 (driver's seat harness, approximately 10 cm into c303 breakout) (driver's seat harness, approximately 20 cm into c303 breakout) j307 (front passenger's seat harness, approximately 10 cm from lumbar motor breakout) (front passenger's seat harness, approximately 15 cm from lumbar motor breakout) (not used) (w/ spo rear vision camera) j278 5v ref B11 Climate control seat module (passenger: under front passenger's seat) Computer data lines system Cool ctrl Cool seat Cooled seats fuse 30a Driver seat Driver seat back ventilation heat & cool module (driver's seat back) Driver seat cushion ventilation heat & cool module (driver's seat cushion) G102 (lower left front of engine) G304 (base of right "b" pillar) Gmlan Gnd Heat ctrl Hot at all times Hvac control module (cadillac) I/p fuse block (left end of dash) Ign J308 J314 J317 J318 Left i/p junction block (left end of dash) Logic Low ref Memory seat module (msm) (under driver's seat) Misc ign fuse 43 10a Mode sig Passenger seat Passenger seat back ventilation heat & cool module (front passenger's seat back) Passenger seat cushion ventilation heat & cool module (front passenger's seat cushion) Pnk Power distribution system Run/ crank relay Seat cool Serial data Speed ctrl Sply volt St bck & cush heat St bck heat Tan Temp sens sig Under- hood fuse block (left side of engine compt) X12 X305 Climate Control Seats Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Climate Control Seats Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 20 (left side of dash) body control module (bcm) Back & cushion ind ctrl Back ind ctrl Back sw ctrl Computer data lines system Cushion/back ind Dimming ctrl Driver door lock/window switch Driver heated seat switch (chevrolet & gmc) Hi temp ind ctrl Low ref Low temp ind ctrl Med temp ind ctrl Mode ind Passenger door lock/window switch Passenger heated seat switch (chevrolet & gmc) Pnk Seat back ind Serial data Tan Driver Power Seat Wiring Diagram, Except Hybrid for Chevrolet Tahoe Hybrid 2009 List of elements for Driver Power Seat Wiring Diagram, Except Hybrid for Chevrolet Tahoe Hybrid 2009: 15 Down Driver seat 2 circuit breaker 25a Driver seat adjuster assembly (under driver's seat) Driver seat adjuster switch Driver seat front vertical motor Driver seat horizontal motor Driver seat rear vertical motor Fwd G303 (base of left "b" pillar) Hot at all times Left i/p junction block (left end of dash) Nca Rwd Tan X12 Driver Power Seat Wiring Diagram, Hybrid for Chevrolet Tahoe Hybrid 2009 List of elements for Driver Power Seat Wiring Diagram, Hybrid for Chevrolet Tahoe Hybrid 2009: 17 Down front Down rear Driver seat 2 circuit breaker 25a Driver seat adjuster switch Driver seat front vertical motor (under driver's seat) Driver seat horizontal motor (under driver's seat) Driver seat rear vertical motor (under driver's seat) Fwd G303 (base of left "b" pillar) Hot at all times J306 Left i/p junction block (left end of dash) Rwd Tan Up front Up rear X12 Front Heated Seats Wiring Diagram, with SPO Accessory (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Front Heated Seats Wiring Diagram, with SPO Accessory (1 of 2) for Chevrolet Tahoe Hybrid 2009: 28 (not used) Back element ctrl Back temp sens sig Computer data lines system Cushion element ctrl Cushion temp sens sig Driver back heated seat element (driver's seat back) Driver cushion heated seat element (driver's seat cushion) Element ctrl G200 (right front of hvac case) Gnd Heated seat control module Hot at all times J311 (driver seat harness, approximately 5 cm from memory seat module c5 breakout) J316 (front passenger's seat harness, approximately 5 cm from c305 breakout) J350 Left i/p junction block (left end x14 Low ref Nca Of dash) Passenger back heated seat element (front passenger's seat back) Passenger cushion heated seat element (front passenger's seat cushion) Pnk Seo b2 fuse 37 30a Serial data Spo accessory Tan Underhood fuse block (left side of engine compt) Front Heated Seats Wiring Diagram, with SPO Accessory (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Front Heated Seats Wiring Diagram, with SPO Accessory (2 of 2) for Chevrolet Tahoe Hybrid 2009: 18 Back & cushion ind ctrl Back ind ctrl Back sw ctrl Computer data lines system Cushion/back ind Dimming ctrl Driver door lock/window switch Driver heated seat switch Hi temp ind ctrl Low ref Low temp ind ctrl Med temp ind ctrl Passenger door lock/window switch Passenger heated seat switch Pnk Seat back ind Serial data Tan Front Heated Seats Wiring Diagram, without SPO Accessory Except Hybrid (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Front Heated Seats Wiring Diagram, without SPO Accessory Except Hybrid (1 of 2) for Chevrolet Tahoe Hybrid 2009: 23 Back temp sig Computer data lines system Cushion element ctrl Cushion temp sig Driver back heated seat element (driver's seat back) Driver cushion heated seat element (driver's seat cushion) Driver seat 2 circuit breaker 25a G303 (base of left "b" pillar) Gnd Hot at all times J306 J311 (driver's seat harness, approximately 5 cm from memory seat module c5 breakout) J316 (front passenger's seat harness, approximately 5 cm from c305 breakout) Left i/p junction block (left end of dash) Low ref Memory seat module (under driver's seat) Nca Passenger back heated seat element (front passenger's seat back) Passenger cushion heated seat element (front passenger's seat cushion) Pnk Serial data Tan X12 Front Heated Seats Wiring Diagram, without SPO Accessory Except Hybrid (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Front Heated Seats Wiring Diagram, without SPO Accessory Except Hybrid (2 of 2) for Chevrolet Tahoe Hybrid 2009: 29 3b2 4a7 Back & cushion ind ctrl Back ind ctrl Computer data lines system Cushion/back ind Ddm fuse 15a Dimming ctrl Driver door lock/ window switch Driver heated seat switch Dsm fuse 10a G200 (right front of hvac case) G201 (left end of dash) Gnd Hi temp ind ctrl Hot at all times I/p fuse block (left end of dash) Low ref Low temp ind ctrl Med temp ind ctrl Passenger door lock/ window switch Passenger heated seat switch Pdm fuse 15a Pnk Power distribution system Right i/p junction block (right end x1 of dash) Seat back ind Serial data Tan Front Heated Seats Wiring Diagram, without SPO Accessory Hybrid (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Front Heated Seats Wiring Diagram, without SPO Accessory Hybrid (1 of 2) for Chevrolet Tahoe Hybrid 2009: 26 Back element ctrl Back temp sens sig Computer data lines system Cushion element ctrl Cushion temp sens sig Ddm fuse 15a Driver back heated seat element (driver's seat back) Driver cushion heated seat element (driver's seat cushion) Dsm fuse 10a Element ctrl G303 (base of left "b" pillar) Gnd Heated seat control module Hot at all times I/p fuse block (left end of dash) J306 J311 (driver's seat harness, approximately 5 cm from memory seat module c5 breakout) J316 (front passenger's seat harness, approximately 5 cm from c305 breakout) Low ref Nca Passenger back heated seat element (front passenger's seat back) Passenger cushion heated seat element (front passenger's seat cushion) Pnk Power distribution system Serial data Tan Front Heated Seats Wiring Diagram, without SPO Accessory Hybrid (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Front Heated Seats Wiring Diagram, without SPO Accessory Hybrid (2 of 2) for Chevrolet Tahoe Hybrid 2009: 28 3b2 4a7 Back & cushion ind ctrl Back ind ctrl Back sw ctrl Computer data lines system Cushion/back ind Dimming ctrl Driver door lock/window switch Driver heated seat switch G200 (right front of hvac case) G201 (left end of dash) Gnd Hi temp ind ctrl Hot at all times I/p fuse block (left end of dash) Low ref Low temp ind ctrl Med temp ind ctrl Passenger door lock/window switch Passenger heated seat switch Pdm fuse 15a Pnk Power distribution system Right i/p junction block (right end x1 of dash) Seat back ind Serial data Tan Passenger Power Seat Wiring Diagram, 8-Way Power Seat for Chevrolet Tahoe Hybrid 2009 List of elements for Passenger Power Seat Wiring Diagram, 8-Way Power Seat for Chevrolet Tahoe Hybrid 2009: 22 Fwd G304 (base of right "b" pillar) Hot at all times J314 Left i/p junction block (left end of dash) Nca Out Pass seat 1 circuit breaker 25a Passenger seat adjuster motor assembly (under front passenger's seat) Passenger seat adjuster switch Passenger seat front vertical motor Passenger seat horizontal motor Passenger seat lumbar horizontal motor Passenger seat lumbar motor Passenger seat lumbar switch Passenger seat lumbar vertical motor Passenger seat rear vertical motor Passenger seat recline motor (under front passenger's seat) Pnk Rwd Tan X11 Passenger Power Seat Wiring Diagram, Except Hybrid with 6-Way Power Seat for Chevrolet Tahoe Hybrid 2009 List of elements for Passenger Power Seat Wiring Diagram, Except Hybrid with 6-Way Power Seat for Chevrolet Tahoe Hybrid 2009: 16 Down Fwd G304 (base of right "b" pillar) Hot at all times J314 Left i/p junction block (left end of dash) Nca Pass seat 1 circuit breaker 25a Passenger seat adjuster assembly (under front passenger's seat) Passenger seat adjuster switch Passenger seat front vertical motor Passenger seat horizontal motor Passenger seat rear vertical motor Rwd Tan X11 Passenger Power Seat Wiring Diagram, Hybrid with 6-Way Power Seat for Chevrolet Tahoe Hybrid 2009 List of elements for Passenger Power Seat Wiring Diagram, Hybrid with 6-Way Power Seat for Chevrolet Tahoe Hybrid 2009: 16 Down front Down rear Fwd G304 (base of right "b" pillar) Hot at all times Left i/p junction block (left end of dash) Pass seat 1 circuit breaker 25a Passenger seat adjuster switch Passenger seat front vertical motor (under front passenger's seat) Passenger seat horizontal motor (under front passenger's seat) Passenger seat rear vertical motor (under front passenger's seat) Rwd Tan Up front Up rear X11 Rear Folding Seat Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Rear Folding Seat Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 21 Body control module (bcm) (left side of dash) Eap fuse 38 15a Front folding seat switch G200 (right front of hvac case) G303 (base of left "b" pillar) G304 (base of right "b" pillar) Hot at all times I/p fuse block (left end of dash) Interior lights system J200 J321 Left i/p junction block (left end of dash) Left rear folding seat motor Left rear folding seat switch Logic Park enable pcb relay Rear seat fuse 20a Right rear folding seat motor Right rear folding seat switch Underhood fuse block (left side of engine compt) X12 Rear Heated Seats Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Rear Heated Seats Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 21 Computer data lines system Element ctrl G303 (base of left "b" pillar) Gnd Hot at all times I/p fuse block (left end of dash) J319 J321 (w/ rear seat power adjuster) Left rear cushion heated seat element (left rear seat cushion) Logic Low ref Lr htd sw Nca Pnk Rear heated seat module (under left rear seat) Rear seat audio (rsa) control Rear seat fuse 20a Right rear cushion heated seat element (right rear seat cushion) Rr htd sw Sens sig Serial data
POWER TOP/SUNROOF Sunroof Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Sunroof Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 30 2b1 2b3 Body control module (bcm) (left side of dash) Close Express G200 (right front of hvac case) Ground Hot at all times Ign volt Illumination lamp Interior lights system J324 Left i/p junction block (left end of dash) Open Pnk Power distribution system Right i/p junction block (right end of dash) x2 Roof beacon (w/ relay mounted roof lamp provisions) Roof close sig Roof open sig S/roof fuse 34 30a Sunroof module (front of headliner) Sunroof motor Sunroof switch Sw express sig Underhood fuse block (left side of engine compt) Vent Vent close sig Vent open sig X14
POWER WINDOWS Power Windows Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Power Windows Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 60 (right end of dash) right i/p junction block 3b4 4a7 Body control module (left side of dash) Cadillac Computer data lines system Dn cntrl Dn sig Down Driver door lock/window switch Driver window Driver window motor (cadillac) (driver's door) Driver window motor (gmc/chevrolet) (driver's door) Driver window switch Express dn Express down G200 (right front of hvac case) G201 (left end of dash) G303 (base of left "b" pillar) G304 (base of right "b" pillar) Gmc/ chevrolet Gmlan Ground Hot at all times I/p fuse block (left end of dash) Illumination Interior lights system Left i/p junction block (left end of dash) Left rear window motor (left rear door) Left rear window switch Lin bus Lo-speed serial data Lockout cntrl Lockout indicator dn Lockout sig Lockout sw Logic Lt dr circuit breaker 25a Passenger door lock/ window switch Passenger window motor (cadillac) (front passenger's door) Passenger window motor (gmc/chevrolet) (front passenger's door) Pwr wnd lockout rr sig Pwr wnd lockout sig Pwr wnd sw lr down sig Pwr wnd sw lr up sig Pwr wnd sw rr down sig Pwr wnd sw rr up sig Right rear window motor (right rear door) Right rear window switch Rt doors circuit breaker 25a Sig rtn Switch power Tan Up cntrl Up sig Window lr Window passenger Window rr Window switch passenger X11
RADIO Dual DVD Headrest Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Dual DVD Headrest Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 37 (not used) (or nca) (right front of hvac case) g200 A1 d3 Acc volt Audio l Audio r Body control module (bcm) (left side of dash) Clk Digital video disc (dvd) control module Digital video disc (dvd) noise filter Digital video disc relay Driver seat headrest digital video disc (dvd) display Fm ant Fm antenna G200 (right front of hvac case) Gnd Hot at all times Hot w/ run/crank relay energized I2c data Ign volt Inline fuse digital video disc relay (w/ additional audio) inline fuse digital (dvd) control module (w/o additional audio) J299 (w/ spo dvd) Left i/p junction block (left end x8 of dash) Passenger seat headrest digital video disc (dvd) display Pnk Power distribution system Red Seo b1 fuse 52 15a Seo/alc fuse 54 10a Serial data Underhood fuse block (left side of engine compt) Video sig (+) Video sig (-) W/ additional audio W/o additional audio X14 Radio Wiring Diagram, with Y91 & with UQA (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & with UQA (1 of 3) for Chevrolet Tahoe Hybrid 2009: 74 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (not used) (pins: 6-16 not used) 2a1 Amp fuse 41 30a Ant sig Antenna Aud sig Cell Cellular & navigation antenna (if equipped) (left front of roof) Cellular & navigation antenna (w/o digital radio) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire Dvd vid2 + Dvd vid2 - Enable sig G301 (under left side of front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Gps Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J204 J205 Keypad sig L aud+ L aud- Led cntrl Left i/p junction block (left end x3 of dash) Lf aud+ Lf aud- Low ref Lr aud+ Lr aud- Nav sig Nca Pnk Power distribution system R aud+ R aud- Radio Radio antenna module Radio rear Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf aud+ Rf aud- Right i/p junction block (right end x2 of dash) Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Vid mde 2 Video splitter Voice sig W/ one piece liftgate W/ radio antenna W/o radio antenna coax Window antenna X12 Radio Wiring Diagram, with Y91 & with UQA (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & with UQA (2 of 3) for Chevrolet Tahoe Hybrid 2009: 45 (under center console) audio amplifier Centr spk+ Centr spk- Computer data lines system Connector breakout) Drain wire Dvd+ Dvd- Enable sig F aud- G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J202 (instrument panel harness, in radio nca J330 L infrared L subwfr+ L subwfr- Lf aud+ Lf aud- Lf spk+ Lf spk- Lr aud+ Lr aud- Nca Pnk R infrared R subwfr+ R subwfr- Rear digital video disc (dvd) display (cadillac w/ additional dvd) Rear seat audio (rsa) control Rf aud+ Rf spk+ Rf spk- Rr aud Rr aud+ Rr aud- Subwoofer speaker Tan Video cntrl Video sig W/ radio control Radio Wiring Diagram, with Y91 & with UQA (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & with UQA (3 of 3) for Chevrolet Tahoe Hybrid 2009: 75 (pins: 8-16 not used) (steering column harness) j216 (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Cadillac w/ additional dvd Camera (+) Camera (-) Center i/p speaker Chevrolet/gmc w/ additional dvd Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Enable sig Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (lower left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: steering column) Infrared transmitter Infrared+ Infrared- J217 (steering pnk wheel harness) J324 (sunroof harness, approximately 3 cm from sunroof switch breakout) L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear speaker Navigation system Nca Pause Phone Pnk R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Video splitter circuit Vol dn Vol up Volt Vss W/ additional dvd screen Radio Wiring Diagram, with Y91 & with UQS (1 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & with UQS (1 of 4) for Chevrolet Tahoe Hybrid 2009: 71 (below left end of dash) left i/p junction block (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left front of roof) (w/o digital radio) cellular & navigation antenna (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (not used) (pins: 6-16 not used) (w/o radio antenna) antenna 2a1 Amp fuse 41 30a Ant sig Aud sig Cell Cellular & navigation antenna (if equipped) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire Dvd vid2 + Dvd vid2 - Enable sig G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Gps Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J204 J205 J324 Keypad sig L aud+ L aud- Led cntrl Left i/p junction block (left end x3 of dash) Lf aud+ Lf aud- Low ref Lr aud+ Lr aud- Nav sig Nca Pnk R aud+ R aud- Radio Radio antenna module (if equipped) Radio rear window antenna Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf aud+ Rf aud- Right i/p junction block (right end x2 of dash) Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Vid mde 2 Video splitter Voice sig W/ one piece liftgate W/ radio antenna X12 Radio Wiring Diagram, with Y91 & with UQS (2 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & with UQS (2 of 4) for Chevrolet Tahoe Hybrid 2009: 57 (under center console) audio amplifier Centr spk+ Centr spk- Ckp sig high Ckp sig low Computer data lines system Ctr + Ctr - Drain wire F aud- G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J202 (instrument panel harness, in radio connector nca breakout) J330 L infrared L subwfr+ L subwfr- Lf aud+ Lf aud- Lf spk+ Lf spk- Lr aud+ Lr aud- Lr spk+ Lr spk- Nca Nca b+ Nca dvd+ Nca dvd- Nca enable sig Nca gnd Nca video cntrl Pnk Prt + Prt - R infrared R subwfr+ R subwfr- Rear digital video disc (dvd) display (cadillac w/ additional dvd) Rear seat audio (rsa) control Rf aud+ Rf spk+ Rf spk- Rr aud Rr aud+ Rr aud- Rr spk+ Rr spk- Sub + Sub - Subwoofer speaker Tan Video sig Radio Wiring Diagram, with Y91 & with UQS (3 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & with UQS (3 of 4) for Chevrolet Tahoe Hybrid 2009: 29 (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 3a1 3a2 Center i/p speaker Ckp sig high Ckp sig low Engine control module (ecm) (hybrid: left front of engine compartment) (except hybrid: left side of engine compartment) Front digital video disc (dvd) display I/p fuse block (left end of dash) J324 (sunroof harness, approximately 3 cm from sunroof switch breakout) Left front door speaker Left front tweeter speaker Left rear speaker Nca Nca b+ Nca dvd+ Nca dvd- Nca enable sig Nca gnd Nca video sig Pnk Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear speaker Tan Video cntrl W/ additional dvd screen Radio Wiring Diagram, with Y91 & with UQS (4 of 4) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & with UQS (4 of 4) for Chevrolet Tahoe Hybrid 2009: 62 (steering column harness) j216 12v Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Cadillac w/ additional dvd Camera + Camera - Chevrolet/gmc w/ additional dvd Computer data lines system Cruise control system Ctr + Ctr - Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Forw Gmlan Gnd Inflatable restraint steering wheel module coil (except tahoe & escalade: steering column) Infrared transmitter Infrared+ Infrared- J217 (steering pnk wheel harness) L aud sig L aux aud L aux vid L dvd+ Navigation system Nca Pause Phone Pnk Prt + Prt - R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right steering wheel control switch Signal+ Signal- Srce Sub + Sub - Transmissions system Video cntrl Video sig Video splitter circuit Vol dn Vol up Volt Vss Radio Wiring Diagram, with Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009: 67 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (not used) (pins: 6-16 not used) 2a1 Ant sig Antenna Aud sig Cellular & navigation antenna (if equipped) (left front of roof) Cellular & navigation antenna (w/o digital radio) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire Dvd vid2 + Dvd vid2 - Enable sig G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J204 J205 Keypad sig L aud+ L aud- Led cntrl Lf spk+ Lf spk- Low ref Lr aud+ Lr aud- Navig sig Nca Pnk R aud+ R aud- Radio Radio antenna module Radio rear window antenna Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf spk+ Rf spk- Right i/p junction block (right end of dash) x2 Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Vid mde 2 Video splitter Voice sig W/ radio antenna W/o radio antenna X12 Radio Wiring Diagram, with Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009: 27 Computer data lines system Drain wire Dvd+ Dvd- Enable sig G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J330 L infrared Lr aud + Lr aud - Nca Pnk R infrared Rear digital video disc (dvd) display (cadillac w/ additional dvd) Rear seat audio (rsa) control Rr aud + Rr aud - Tan Video cntrl Video sig W/ rse W/o rse Radio Wiring Diagram, with Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, with Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009: 77 (pins: 8-16 not used) (steering column harness) (steering wheel harness) (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Cadillac w/ additional dvd Camera (+) Camera (-) Chevrolet/gmc w/ additional dvd Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Enable sig F pnk Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: x1 steering column) Infrared transmitter Infrared+ Infrared- J217 J324 (sunroof harness, approximately 3 cm from sunroof switch breakout) L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear door speaker Navigation system Nca Pause Phone Pnk Pnk j216 R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear door speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Video splitter circuit Vol dn Vol up Volt Vss W/ additional dvd screen Radio Wiring Diagram, without Y91 & with UQA (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, without Y91 & with UQA (1 of 3) for Chevrolet Tahoe Hybrid 2009: 60 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/o digital radio) cellular & navigation antenna (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (pins: 6-16 not used) (w/o radio antenna) antenna Amp fuse 41 30a Ampl cntrl Ant sig Aud sig Cell Cellular & navigation antenna (if equipped) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Gps Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J205 Keypad sig L aud+ L aud- Led cntrl Lf aud+ Lf aud- Low ref Lr aud+ Lr aud- Navig sig Nca Pnk R aud+ R aud- Radio Radio antenna module Radio rear window antenna Rdo fuse 42 15a Red led Rem sig Rf aud+ Rf aud- Right i/p junction block (right end of dash) x4 Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Voice sig W/ one piece liftgate X12 Radio Wiring Diagram, without Y91 & with UQA (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, without Y91 & with UQA (2 of 3) for Chevrolet Tahoe Hybrid 2009: 42 (under center console) audio amplifier 2a1 Ampl cntrl Computer data lines system Drain wire F aud- G301 (under front passenger's seat) Gmlan Gnd Hot at all times I/p fuse block left end of dash) Infrared ref Infrared v Inside rearview mirror (isrvm) J202 (instrument panel harness, in radio connector breakout) J330 L infrared L subwfr+ L subwfr- Lf aud+ Lf aud- Lf spk+ Lf spk- Lr aud+ Lr aud- Nca Pnk R infrared R subwfr+ R subwfr- Rear seat audio (rsa) control Rear seat ent fuse 5a Rem enable Rf aud+ Rf spk+ Rf spk- Right i/p junction block (right end x2 of dash) Rr aud Rr aud+ Rr aud- Subwoofer speaker Tan Radio Wiring Diagram, without Y91 & with UQA (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, without Y91 & with UQA (3 of 3) for Chevrolet Tahoe Hybrid 2009: 73 (steering column harness) j216 (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Camera + Camera - Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: in steering column) Infrared transmitter Infrared+ Infrared- J217 (steering pnk wheel harness) L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear speaker Navigation system Nca Nca b+ Nca dvd+ Nca dvd- Nca enable sig Nca gnd Nca video sig Pause Phone Pnk R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Vol dn Vol up Volt Vss Radio Wiring Diagram, without Y91 & with UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, without Y91 & with UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009: 62 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/o digital radio) cellular & navigation antenna (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (pins: 6-16 not used) (w/o radio antenna) antenna 2a1 Amp fuse 41 30a Ant sig Antenna Aud sig Cell Cellular & navigation antenna (if equipped) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Gps Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J205 Keypad sig L aud+ L aud- Led cntrl Lf aud+ Lf aud- Low ref Lr aud+ Lr aud- Navig sig Nca Pnk R aud+ R aud- Radio Radio antenna module Radio rear window antenna Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf aud+ Rf aud- Right i/p junction block (right end of dash) x4 Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Voice sig W/ one piece liftgate X12 Radio Wiring Diagram, without Y91 & with UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, without Y91 & with UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009: 42 (instrument panel harness, in radio connector breakout) (under center console) audio amplifier Audio sig + Audio sig - Computer data lines system Drain wire F aud- G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J202 J330 L infrared L subwfr+ L subwfr- Lf aud+ Lf aud- Lf spk+ Lf spk- Lr aud+ Lr aud- Lr spk+ Lr spk- Nca Pnk R infrared R subwfr+ R subwfr- Rear seat audio (rsa) control Rf aud+ Rf spk+ Rf spk- Rr aud Rr aud+ Rr aud- Rr spk+ Rr spk- Subwoofer speaker Tan Radio Wiring Diagram, without Y91 & with UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, without Y91 & with UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009: 75 (steering column harness) j216 (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio sig + Audio sig - Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Camera + Camera - Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: in steering column) Infrared transmitter Infrared+ Infrared- J217 (steering pnk wheel harness) L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear speaker Navigation system Nca Nca b+ Nca dvd+ Nca dvd- Nca enable sig Nca gnd Nca video sig Pause Phone Pnk R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Vol dn Vol up Volt Vss Radio Wiring Diagram, without Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, without Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe Hybrid 2009: 59 (escalade: instrument panel harness, approximately 19 cm before x206 breakout) (base: instrument panel harness, approximately 12 cm from inflatable restraint i/p module connector breakout) (left end of dash) left i/p junction block (left front of roof) (w/o digital radio) cellular & navigation antenna (left front of roof) (w/ digital radio) cellular, navigation & digital radio antenna (pins: 6-16 not used) (w/o radio antenna) antenna 2a1 Ant sig Antenna Aud sig Cellular & navigation antenna (if equipped) (left front of roof) Cellular telephone microphone Cellular, navigation & digital radio antenna (left front of roof) Coax Computer data lines system Digital radio receiver Drain wire G301 (under front passenger's seat) Gmlan Gmlan+ Gmlan- Gnd Green led Hot at all times I/p fuse block (left end of dash) Info fuse 10a Interior lights system J205 Keypad sig L aud+ L aud- Led cntrl Lf spk+ Lf spk- Low ref Lr aud+ Lr aud- Navig sig Nca Pnk R aud+ R aud- Radio Radio antenna module Radio rear window antenna Rdo fuse 42 15a Rear seat ent fuse 5a Red led Rem sig Rf spk+ Rf spk- Right i/p junction block (below right end of dash) x4 Rr aud+ Rr aud- Tan Underhood fuse block (left side of engine compt) Vehicle communication interface module (vcim) (center of dash) Voice sig W/ one piece liftgate X12 Radio Wiring Diagram, without Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, without Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe Hybrid 2009: 21 Computer data lines system Drain wire G301 (under front passenger's seat) Gmlan Gnd Infrared ref Infrared v Inside rearview mirror (isrvm) J330 L infrared Lr aud + Lr aud - Nca Pnk R infrared Rear seat audio (rsa) control Rr aud + Rr aud - Tan W/ rse W/o rse Radio Wiring Diagram, without Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009 List of elements for Radio Wiring Diagram, without Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe Hybrid 2009: 71 (steering column harness) (steering wheel harness) (w/ one piece liftgate) left "d" pillar speaker (w/ one piece liftgate) right "d" pillar speaker 12v 3a1 3a2 Anti-lock brakes system Aud low ref Audio/video adapter Aux vid h Aux video h Body control module (bcm) (left side of dash) Camera + Camera - Computer data lines system Cruise control system Drain wire Dvd aud com Dvd aud sh Dvd comm Dvd+ Dvd- Enable sig F pnk Forw Front digital video disc (dvd) display Gmlan Gnd I/p fuse block (left end of dash) Inflatable restraint steering wheel module coil (except tahoe & escalade: in steering column) Infrared transmitter Infrared+ Infrared- J216 J217 L aud sig L aux aud L aux vid L dvd+ Left front door speaker Left front tweeter speaker Left rear door speaker Navigation system Nca Pause Phone Pnk R aud sig R aux aud R aux vid R dvd+ Radio Res sig Rewd Right front door speaker Right front tweeter speaker Right i/p junction block (right end of dash) Right rear door speaker Right steering wheel control switch Signal+ Signal- Srce Tan Transmissions system Video cntrl Video sig Vol dn Vol up Volt Vss Video Splitter Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Video Splitter Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 37 2a1 Bare Drain wire Dvd + Dvd - Dvd video drain wire Dvd video sig (+) Dvd video signal (+) Dvd video signal (-) Enable sig Entertainment remote enable sig Front digital video disc (dvd) display G301 (under front passenger's seat) Gnd Hot at all times I/p fuse block (left end of dash) Infrared module ctrl Infrared transmitter Left i/p junction block (left end of dash) Navigation system Nca Pnk Radio Rear digital video disc (dvd) display Rear seat audio (rsa) control Rear seat ent fuse 5a Right i/p junction block (right end of dash) x2 Video bright ctrl Video bright signal Video cntrl Video mode signal Video module signal Video sig Video splitter W/ luxury edition W/o luxury edition X12
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Shift Interlock Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 35 (left end of dash) left i/p junction block 4-speed a/t 6-speed a/t Automatic transmission Automatic transmission (2-mode hybrid rwd) Automatic transmission internal mode switch (ims) Automatic transmission shift lock control solenoid (steering column) Body control module (bcm) (left side of dash) Brk sw sig Computer data lines system Control solenoid valve assembly Drive motor generator power inverter module (right side of engine compt) Engine control module (ecm) (left side of engine compt) Exterior lights system G102 (lower left front of engine) G103 (except 6.0l (vin 5): front of right cylinder head) (6.0l (vin 5): lower left front of the engine block) G200 (right front of hvac case) Gmlan hi-spd (+) Gmlan hi-spd (-) Ground Hot at all times J105 J106 J215 Misc ign fuse 43 10a P/n signal Park/neutral position (pnp) switch Pnk Run/ crnk relay Run/crank relay ctrl Stop lamp switch (top of brake pedal bracket) Sw gnd Tan Transmission control module Underhood fuse block (left side of engine compt)
STARTING/CHARGING Charging Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Charging Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 42 (left side of engine compt) auxiliary fuse block (top of engine) (6.ol (vin 5)) accessory dc power control module 175a 6.ol (vin 5) Aux hvac-ign fuse 48 10a Battery Battery current sensor (left side of engine compt) Body control module (bcm) (left side of dash) Cadillac Charge ind Chg ind Computer data lines system Data bs Engine control module (ecm) (except hybrid: left side of engine compt) (hybrid: left front of engine compt) Except 6.ol (vin 5) G101 (lower right radiator support) G103 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block) G104 (front of left cylinder head) Gen sig Generator (except 6.ol (vin 5)) Gmc & chevrolet Gmlan Hot at all times Hot w/ run/crnk relay energized Instrument panel cluster (ipc) Ipc fuse 46 10a J219 (w/ steering wheel heater) Logic Low ref Mega fuse Mega fuse 200a Pnk Power distribution system Red Service battery charging system Sns ctrl Sns sig Starting circuit Tan Underhood fuse block (left side of engine compt) Volt Wake up sig Starting Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Starting Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 37 4 speed a/t 5v ref 6 speed a/t Acc Automatic transmission Automatic transmission internal mode switch (ims) Battery Body control module (bcm) (left side of dash) Charging circuit Computer data lines system Control solenoid valve assembly Data bs Engine control module (ecm) (except hybrid: left side of engine compt) (hybrid: left front of engine compt) G101 (lower right radiator support) G102 (lower left front of engine) G103 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block) G104 (front of left cylinder head) Hot at all times Ignition switch J105 J106 Off P/n sig Park/neutral position (pnp) switch Pnk Power distribution system Red Run Run/crk Start Starter motor Strt rly Strtr fuse 62 40a Strtr relay Tan Transmission control module (tcm) Underhood fuse block (left side of engine compt)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 65 (on steering wheel) inflatable restraint steering wheel module (power bucket seat: driver seat harness, approximately 3 cm from recliner motor breakout) (except bucket seat: approximately 12 cm from seat belt switch breakout) (right side of dash) inflatable restraint i/p module (w/ child presence detector indicator) j303 Discriminating sensor signal Driver inflatable restraint seat position sensor (under driver's seat) Driver seat belt buckle (driver's seat belt buckle) Driver seat belt preten- sioner Driver seat belt sw sig Driver seat belt switch G302 (under front passenger's seat) High sig sens I/p mod stage 1 hi ctrl I/p mod stage 1 lo ctrl I/p mod stage 2 hi ctrl I/p mod stage 2 lo ctrl Ignition voltage Inflatable restraint sensing & diagnostic module (sdm) (under driver's seat) Inflatable restraint steering wheel module coil (steering column) Inflatable restraint vehicle rollover sensor (w/ head curtain air bag) (under center console) J305 (bucket seat: driver's seat harness, approximately 5 cm into to c303 breakout) Left front inflatable restraint side impact sensor (sis) (driver's door) Left inflatable restraint front end sensor (lower left front of engine compt) Left rear inflatable restraint side impact sensor (sis) (left rear rear door) Lh roof rail mod hi ctrl Lh roof rail mod lo ctrl Lh seat belt pretensnr hi ctrl Lh seat belt pretensnr lo ctrl Lh seat pos sens sig Lh side impact sensing mod sig Lo ref Low reference Low spd gmlan serial data Lr roof rail mod hi ctrl Lr roof rail mod lo ctrl Lr side impact sens sig Nca Passenger seat belt buckle (front passenger's seat belt buckle) Passenger seat belt preten- sioner Passenger seat belt sw sig Passenger seat belt switch Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between pins: 4-5, 6-7, 8-9, 10-11, 12-13, 14-15, 16-17, 18-19, 20-21 & 22-23) Pnk Rh roof rail mod hi ctrl Rh roof rail mod lo ctrl Rh seat belt pretensnr hi ctrl Rh seat belt pretensnr lo ctrl Rh side impact sensing mod sig Right front inflatable restraint side impact sensor (sis) (front passenger's door) Right inflatable restraint front end sensor (lower right front of engine compt) Right rear inflatable restraint side impact sensor (sis) (right rear rear door) Rollover sensor high sig Rr roof rail mod hi ctrl Rr roof rail mod lo ctrl Rr side impact sens sig Serial data lo spd gmlan Shorting bar Stage 1 Stage 2 Str wheel mod stage 1 hi ctrl Str wheel mod stage 1 lo ctrl Str wheel mod stage 2 hi ctrl Str wheel mod stage 2 lo ctrl Tan X275 a1 Supplemental Restraints Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 53 (top of right "d" pillar) 6.0l (vin 5) Air bag batt fuse 45 15a Air bag ign fuse 40 10a Air bag ind Back light ind Cadillac Chevrolet & gmc Except 6.0l (vin 5) G200 (right front of hvac case) G302 (under front passenger's seat) Hot at all times Hot in on or start Ign Inflatable restraint front passenger presence system (pps) sensor (under front passenger's seat) Inflatable restraint passenger air bag on/off indicator Inflatable restraint passenger presence system (pps) module (under front passenger's seat) Instrument panel cluster (ipc) J303 (w/ head curtain air bag) J323 Jx200 (left end of dash) Jx300 (base of left "b" pillar) Left front inflatable restraint roof rail module (top of left "c" pillar) Left i/p junction block (left end of dash) Left rear inflatable restraint roof rail module (suburban/utility seat rear) (top of left "d" pillar) Lo spd gmlan serial data Logic Low reference Low spd gmlan serial data Off ind On ind Pass air bag off ind ctrl Pass air bag on ind ctrl Pass seat belt ind Passenger inflatable restraint seat belt tension sensor Passenger seat belt buckle (front passenger's seat belt buckle) Passenger seat belt ind Pnk Right front inflatable restraint roof rail module (top of right "c" pillar) Right rear inflatable restraint roof rail module (suburban/utility seat rear) Seat belt ind Sensor signal Serial data Shorting bar Tan Underhood fuse block (left side of engine compt) Voltage reference X1 a1 X1 n5 X11 X2 p1 X4 d4 X5 g2
TRANSMISSION Transfer Case Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Transfer Case Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 79 (in instrument panel harness, at c103 breakout) (left end of dash) (left end of dash) g201 (w/ active two speed push button control transfer case) j207 2 hi 2-hi ind 2h ind ctrl 4 hi 4 lo 4-hi ind 4-lo ind 4h ind ctrl 4l ind ctrl 4wd indicator lamp 5 vol ref 5v ref 8 vol ref Auto Auto 4wd ind Aux hvac-ign fuse 48 10a Awd ind ctrl Axle actuator ctrl Axle sw sig Body control module (bcm) (left side of dash) Brake control Cadillac Computer data lines system Encoder Encoder sig Front axle actuator (front axle housing) Front hi sig Front lo sig Front propshaft speed sensor (left side of transfer case) G102 (lower left front of engine) G200 (right front of hvac case) Gmc/ chevrolet Gnd Ground distribution system Hot at all times Hot w/ run/crank relay energized Ign vol Ign volt Illumination Instrument panel cluster (ipc) Interior lights system J105 J113 J200 J219 (w/ heated steering wheel) Left i/p junction block Lock sol ctrl Logic Low ref Misc ign fuse 43 10a Motor ctrl a Motor ctrl b Nca Neut Neutral ind Neutral ind ctrl Pnk Power distribution system Rear hi sig Rear lo sig Rear propshaft speed sensor (transfer case extension housing) Sens sig Serial data bus + Serial data bus - Shift motor Sw sig Tan Trans ign1 fuse 19 15a Transfer case 2/4 wheel drive actuator position sensor Transfer case encoder motor (left side of transfer case) Transfer case shift control module (left end of dash) Transfer case shift control switch Trec fuse 67 30a Underhood fuse block (left side of engine compt) Wake up sig
4.8L VIN C 4.8L VIN C, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 4.8L VIN C, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 46 (left x1 (or pnk) 1-2 shift sol 2-3 shift sol Brake sw sig Computer data lines system End of dash) Exterior lights system G103 (front of right cylinder head) Gnd Hot at all times Hot w/ run/crank relay energized Ign vol Iss sig J106 J127 Left i/p junction block Low ref Misc ign fuse 43 10a Pc sol vlv hi ctrl Pc sol vlv low ctrl Pnk Power distribution system Push button control transfer case Replicated tos sig Serial data bus + Serial data bus - Stop lamp switch (top of brake pedal bracket) Sw sig a Sw sig b Sw sig c Sw sig p Tan Tcc pwm sol Tcc sol vlv ctrl Tcm-batt fuse 14 15a Tft sens sig Trans ign1 fuse 19 15a Transmission control module (tcm) (left side of engine compt) Underhood fuse block (left side of engine compt) Vehicle speed sensor (vss) (right rear of transmission) Vss hi sig Vss low sig W/ active two speed W/o active two speed Wake up serial data 4.8L VIN C, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 4.8L VIN C, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 38 (or pnk) Automatic transmission Automatic transmission fluid pressure manual valve position switch Automatic transmission fluid temperature (tft) sensor Automatic transmission shift lever Body control module (bcm) (left side of dash) Computer data lines system Driver information center (dic) display Engine control module (ecm) (left side of engine compt) G103 (front of right cylinder head) G201 (left end of dash) Hi spd gmlan + Hi spd gmlan - Ign Input speed sensor (iss) Instrument panel cluster (ipc) J106 J116 J217 Lo spd gmlan Logic Mil ind Mil ind ctrl Nca Park/neutral position (pnp) switch Park/neutral sig Pressure control (pc) solenoid valve Prnd321 Red Replicated tos sign Shift solenoid (ss) valve 1 Shift solenoid (ss) valve 2 Tan Torque converter clutch (tcc) pulse width modulation (pwm) solenoid valve Torque converter clutch (tcc) solenoid valve Tow/ haul ind Tow/haul sw sig Tow/haul switch
5.3L VIN 0 5.3L VIN 0, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN 0, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 46 (left x1 (or pnk) 1-2 shift sol 2-3 shift sol Brake sw sig Computer data lines system End of dash) Exterior lights system G103 (front of right cylinder head) Gnd Hot at all times Hot w/ run/crank relay energized Ign vol Iss sig J106 J127 Left i/p junction block Low ref Misc ign fuse 43 10a Pc sol vlv hi ctrl Pc sol vlv low ctrl Pnk Power distribution system Push button control transfer case Replicated tos sig Serial data bus + Serial data bus - Stop lamp switch (top of brake pedal bracket) Sw sig a Sw sig b Sw sig c Sw sig p Tan Tcc pwm sol Tcc sol vlv ctrl Tcm-batt fuse 14 15a Tft sens sig Trans ign1 fuse 19 15a Transmission control module (tcm) (left side of engine compt) Underhood fuse block (left side of engine compt) Vehicle speed sensor (vss) (right rear of transmission) Vss hi sig Vss low sig W/ active two speed W/o active two speed Wake up serial data 5.3L VIN 0, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN 0, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 38 (or pnk) Automatic transmission Automatic transmission fluid pressure manual valve position switch Automatic transmission fluid temperature (tft) sensor Automatic transmission shift lever Body control module (bcm) (left side of dash) Computer data lines system Driver information center (dic) display Engine control module (ecm) (left side of engine compt) G103 (front of right cylinder head) G201 (left end of dash) Hi spd gmlan + Hi spd gmlan - Ign Input speed sensor (iss) Instrument panel cluster (ipc) J106 J116 J217 Lo spd gmlan Logic Mil ind Mil ind ctrl Nca Park/neutral position (pnp) switch Park/neutral sig Pressure control (pc) solenoid valve Prnd321 Red Replicated tos sign Shift solenoid (ss) valve 1 Shift solenoid (ss) valve 2 Tan Torque converter clutch (tcc) pulse width modulation (pwm) solenoid valve Torque converter clutch (tcc) solenoid valve Tow/ haul ind Tow/haul sw sig Tow/haul switch
5.3L VIN J 5.3L VIN J, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN J, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 46 (left x1 (or pnk) 1-2 shift sol 2-3 shift sol Brake sw sig Computer data lines system End of dash) Exterior lights system G103 (front of right cylinder head) Gnd Hot at all times Hot w/ run/crank relay energized Ign vol Iss sig J106 J127 Left i/p junction block Low ref Misc ign fuse 43 10a Pc sol vlv hi ctrl Pc sol vlv low ctrl Pnk Power distribution system Push button control transfer case Replicated tos sig Serial data bus + Serial data bus - Stop lamp switch (top of brake pedal bracket) Sw sig a Sw sig b Sw sig c Sw sig p Tan Tcc pwm sol Tcc sol vlv ctrl Tcm-batt fuse 14 15a Tft sens sig Trans ign1 fuse 19 15a Transmission control module (tcm) (left side of engine compt) Underhood fuse block (left side of engine compt) Vehicle speed sensor (vss) (right rear of transmission) Vss hi sig Vss low sig W/ active two speed W/o active two speed Wake up serial data 5.3L VIN J, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 5.3L VIN J, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 38 (or pnk) Automatic transmission Automatic transmission fluid pressure manual valve position switch Automatic transmission fluid temperature (tft) sensor Automatic transmission shift lever Body control module (bcm) (left side of dash) Computer data lines system Driver information center (dic) display Engine control module (ecm) (left side of engine compt) G103 (front of right cylinder head) G201 (left end of dash) Hi spd gmlan + Hi spd gmlan - Ign Input speed sensor (iss) Instrument panel cluster (ipc) J106 J116 J217 Lo spd gmlan Logic Mil ind Mil ind ctrl Nca Park/neutral position (pnp) switch Park/neutral sig Pressure control (pc) solenoid valve Prnd321 Red Replicated tos sign Shift solenoid (ss) valve 1 Shift solenoid (ss) valve 2 Tan Torque converter clutch (tcc) pulse width modulation (pwm) solenoid valve Torque converter clutch (tcc) solenoid valve Tow/ haul ind Tow/haul sw sig Tow/haul switch
6.0L VIN 5 6.0L VIN 5, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 68 (front of right cylinder head) g103 (or pnk) Automatic transmission Automatic transmission fluid temperature (tft) sensor Aux hvac- ign fuse 48 10a Brake sw sig Cadillac Computer data lines system Control solenoid valve assembly Driver information center(dic) display Driver motor generator power inverter module Engine control module (ecm) (left side of engine compt) Exterior lights system G201 (left end of dash) Gmc/ chevrolet Gmlan serial data bus + Gmlan serial data bus - Gnd Ground distribution system Hot at all times Hot w/ run/crank relay energized Ign Ign vol Ign voltage Instrument panel cluster (ipc) J104 (engine harness, approximately 15 cm from engine control module connector breakout) J106 J127 (w/ active two speed push button control transfer case) J219 (w/ heated steering wheel) Left i/p junction block (left end of dash) Lo sig Logic Low reference Mil ctrl Mil ind Misc ign fuse 43 10a Pc solenoid 1 control Pc solenoid 2 control Pc solenoid 3 control Pc solenoid 4 control Pc solenoid 5 control Pc solenoid 6 c0ntrol Pnk Power distribution system Pressure control (pc) solenoid valve 1 Pressure control (pc) solenoid valve 2 Pressure control (pc) solenoid valve 3 Pressure control (pc) solenoid valve 4 Pressure control (pc) solenoid valve 5 Pressure control (pc) solenoid valve 6 Replicated tos sig Serial data bus + Serial data bus - Shift solenoid (ss) 1 control Shift solenoid (ss) 2 control Shift solenoid (ss) valve 1 Shift solenoid (ss) valve 2 Stop lamp switch (top of brake pedal bracket) Tan Tcm-batt fuse 14 10a To control solenoid valve assembly (diagram 2 of 2) Trans ign1 fuse 19 15a Transmission control module (tcm) Transmission fluid temperature (tft) sensor signal Underhood fuse block (left side of engine compt) Vehicle speed sensor (vss) (w/ active two speed push button control transfer case) (rear of transfer case) W/o active two speed push button control transfer case Wakeup serial data 6.0L VIN 5, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.0L VIN 5, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 38 (diagram 1 of 2) (instrument panel harness, in transfer case shift control module connector breakout) (w/active two speed push button control transfer case) j207 (left end of dash) (w/active two speed push button control transfer case) transfer case shift control module (steering column harness) 12v Accessory wake up serial data Automatic transmission Automatic transmission fluid pressure (tfp) manual valve position switch Automatic transmission internal mode switch (ims) Automatic transmission manual shift switch Automatic transmission shift lever Body control module (bcm) left side of dash) Brake sig Computer data lines system Control solenoid valve assembly Cruise control system From automatic transmission a Gmlan serial data bus + Gmlan serial data bus - Ground J216 Nca Output shaft speed sensor (oss) Output speed sensor (oss) signal Pnk Red Start Tan Tap up/ tap down sw sig Tfp switch 1 voltage Tfp switch 3 voltage Tfp switch 4 voltage Tfp switch 5 voltage Transmission control module (tcm) Transmission range switch sig a Transmission range switch sig b Transmission range switch sig c Transmission range switch sig p
6.2L VIN 2 6.2L VIN 2, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.2L VIN 2, A/T Wiring Diagram (1 of 2) for Chevrolet Tahoe Hybrid 2009: 74 (front of right cylinder head) g103 Automatic transmission Automatic transmission fluid temperature (tft) sensor Aux hvac- ign fuse 48 10a Brake sw sig Cadillac Computer data lines system Control solenoid valve assembly Driver information center display(dic) Engine control module (ecm) (left side of engine compt) Exterior lights system G201 (left end of dash) Gmc/ chevrolet Gmlan serial data bus + Gmlan serial data bus - Gnd Ground distribution system Hi sig Hot at all times Hot w/ run/crank relay energized Ign Ign vol Ign voltage Instrument panel cluster (ipc) J104 (engine harness, approximately 15 cm from engine control module connector breakout) J106 J219 (w/ heated steering wheel) Left i/p junction block (left end of dash) Left i/p junction block (left side of dash) Lo sig Logic Low reference Mil ctrl Mil ind Misc ign fuse 43 10a Park/neutral sig Pc solenoid 1 control Pc solenoid 3 control Pc solenoid 4 control Pc solenoid 5 control Pc solenoid high control Pnk Power distribution system Pressure control (pc) solenoid valve 1 Pressure control (pc) solenoid valve 2 Pressure control (pc) solenoid valve 3 Pressure control (pc) solenoid valve 4 Pressure control (pc) solenoid valve 5 Replicated tos sig Serial data bus + Serial data bus - Shift solenoid (ss) 1 control Shift solenoid (ss) 2 control Shift solenoid (ss) valve 1 Shift solenoid (ss) valve 2 Stop lamp switch (top of brake pedal bracket) Tan Tcm-batt fuse 14 10a To control solenoid valve assembly (diagram 2 of 2) Torque converter clutch (tcc) pressure control (pc) solenoid valve Torque converter clutch pressure control solenoid control Tow/ haul ind Trans ign1 fuse 19 15a Transmission control module (tcm) Transmission fluid temperature (tft) sensor signal Underhood fuse block (left side of engine compt) Vehicle speed sensor (vss) (w/ active two speed push button control transfer case) (rear of transfer case) W/o active two speed push button control transfer case Wakeup serial data Wakup serial data X1 pnk X2 p3 X5 b1 X5 g4 pnk 6.2L VIN 2, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009 List of elements for 6.2L VIN 2, A/T Wiring Diagram (2 of 2) for Chevrolet Tahoe Hybrid 2009: 45 (below left end of dash) (w/ active two speed push button control transfer case) transfer case shift control module 12v Accessory wake up serial data Automatic transmission Automatic transmission fluid pressure (tfp) manual valve position switch Automatic transmission internal mode switch (ims) Automatic transmission manual shift switch Automatic transmission shift lever Body control module (behind lower left side of dash) Computer data lines system Control solenoid valve assembly Cruise control system From automatic transmission (diagram 1 of 2) G201 (behind upper left end of dash) Gmlan serial data bus + Gmlan serial data bus - Ground Input shaft speed (iss) sensor Input speed sensor (iss) signal Iss/oss ctrl J127 J207 (w/ active two speed push button control transfer case) (in instrument panel harness, in transfer case shift control module connector breakout) J216 J217 Nca Output shaft speed (oss) sensor Output speed sensor (oss) signal Pnk Red Start Tan Tap up/ tap down sw sig Tfp switch 1 voltage Tfp switch 3 voltage Tfp switch 4 voltage Tfp switch 5 voltage Tow/ haul sw sig Tow/ haul switch Transmission control module (tcm) Transmission range switch sig a Transmission range switch sig b Transmission range switch sig c Transmission range switch sig p X1 pnk X3 tan
TRUNK, TAILGATE, FUEL DOOR Liftgate Release Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Liftgate Release Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 38 (not used) (right "d" pillar) g402 Body control module (bcm) (left side of dash) Cadillac Chevrolet & gmc Computer data lines system Connector adapter Driver information center (dic) display Endgate rly coil G402 (right "d" pillar) Gmlan serial Hot at all times I/p fuse block (left end of dash) Instrument panel cluster (ipc) J902 (approximately 22 cm from liftgate latch assembly breakout) J903 J906 L/gate pcb relay L/gate relse fuse 44 15a L/glass ctrl L/glass ctrl 2 L/glass sig Liftgate ajar sw Liftgate handle switch Liftgate latch assembly (center of liftgate) Liftgate window ajar switch Liftgate window latch assembly Liftgate window release actuator Liftgate window release switch Logic Nca Pnk Rear window wiper motor (center of liftgate) Rr open sig Rt stop turn fuse 15a Tan Underhood fuse block (left side of engine compt) Wiper/ washer system Power Liftgate Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Power Liftgate Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 54 (liftgate harness, 7 cm from liftgate latch assembly breakout) (right front of hvac case) g200 Ajar sw Ajar sw sig Cadillac Chevrolet & gmc Computer data lines system Driver information center (dic) display G402 (right "d" pillar) Gmlan serial Grd Hot at all times I/p fuse block (left end of dash) Instrument panel cluster (ipc) Interior liftgate control switch J323 J400 J903 J904 Latch mtr Left liftgate object sensor (left edge of liftgate) Lgm fuse 71 30a Liftgate actuator assembly Liftgate actuator clutch Liftgate actuator motor Liftgate actuator switch Liftgate close switch (bottom right of lift gate) Liftgate handle switch Liftgate latch assembly (center of liftgate) Liftgate window ajar switch Liftgate window latch assembly Logic Low ref Mtr close Mtr diseng Mtr engage Mtr open Nca Obj sns 2 Obs det fuse 10a Open sw Open/close sw Pawl sw Pos sns 1 Pos sns 2 Power liftgate module (left rear of cargo area) Ratchet sw Right liftgate object sensor (right edge of liftgate) Sector sw Sw open sig Sw signal Tan Underhood fuse block (left side of engine compt) Wiper/washer system Retractable Running Boards Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Retractable Running Boards Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 29 10 volt ref Assist step control module (under left center of vehicle) Batt Cadillac Chevrolet & gmc Computer data lines system Disable signal Elec run board fuse 65 30a G110 (left rear of engine compt) G201 (left end of dash) Gmlan serial Ground Hot at all times I/p multi-function switch J201 J343 (w/ side power running boards) L ctrl extend L ctrl retract Left running board (under left side of vehicle) Logic Low reference Pnk R ctrl extend R ctrl retract Right running board (under right side of vehicle) Sens left sig Sens right sig Tan Underhood fuse block (left side of engine compt)
WARNING SYSTEMS Warning Systems Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Warning Systems Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 69 (bucket seat: approximately 5 cm into c303 breakout) (power bucket seat: approximately 3 cm from recliner motor breakout) (except bucket seat: approximately 12 cm from seat belt switch breakout) 450 (or 451) Auto Bcm fuse 10a Body control module (bcm) (left side of dash) Brake fluid level switch (brake fluid reservoir) Brake ind Bus (+) Bus (-) Cadillac Chevrolet/gmc Computer data lines system Dim fuse 10a Dlis fuse 35 2a Driver door latch assembly (driver's door) Driver door lock/window switch Driver seat belt buckle (driver's seat belt buckle) Driver seat belt switch G103 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block) G201 (behind upper left end of dash) G201 (left end of dash) G303 (base of left "b" pillar) G304 (base of right "b" pillar) Gmlan Gmlan lo-spd serial data Gnd Hdlp off sig Hdlp on sig Head Headlamp & panel dimmer switch Hot at all times I/p fuse block (left end of dash) Ign Ignition switch Inflatable restraint sensing & diagnostic module (sdm) (under driver's seat) Instrument panel cluster (ipc) Is lamps fuse 10a J201 J305 Key in switch Left i/p junction block (left end of dash) Left rear door latch assembly (left rear door) Left seat belt sw Lf ajar sig Lf open sig Logic Low ref Low tire pressure ind Lr ajar sw Nca Off Park Park brake switch (park brake assembly) Passenger door latch assembly (front passenger's door) Passenger door lock/window switch Passenger seat belt buckle (front passenger's seat belt buckle) Passenger seat belt switch Pnk Prk bke sw Prk lp sig Radio Rf ajar sig Right rear door latch assembly (right rear door) Right seat belt sw Rr ajar sw Seat belt ind Stop lamps fuse 15a Tan Underhood fuse block (left side of engine compartment)
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Front Wiper/Washer Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 53 Batt + Body control module (bcm) (left side of dash) Cadillac Chevrolet/gmc Computer data lines system Ctsy fuse 15a Except hybrid w/o 10 series, front Fog lamps & w/ turn signal lamp Frt wash fuse 7 15a Frt wash pcb relay Frt wiper sw hi sig Frt wpr fuse 36 25a G100 (except hybrid: lower left radiator support) (hybrid: right front of engine compt) G100 (lower left radiator support) G101 (lower right radiator support) G102 (lower left front of engine) G201 (left end of dash) Gmlan serial data bus + Gmlan serial data bus - Hot at all times Hybrid w/o 10 series, front fog I/p fuse block (left end of dash) Instrument panel cluster (ipc) J100 J100 (w/o 10 series, w/ front fog lamps & turn signal lamp & 6.0l vin5)) J101 J105 Lamps & turn signal lamp Left i/p junction block (left end of x1 dash) Logic Low ref Mist Mtr park sw sig Nca Off Pnk Pulse Tan Turn signal/ multi-function switch Underhood fuse block (left side of engine compt) Washer rly sig Washer sw sig Washer switch Windshield washer fluid level switch (washer fluid reservoir) Windshield washer fluid pump (washer fluid reservoir) Windshield washer solvent heater (left rear corner of engine compt) Windshield wiper motor (left rear of engine compt) Windshield wiper sw sig 2 Wiper 1 pcb relay Wiper 2 pcb relay Wiper sw hi sig Wiper sw lo sig Wiper switch Moisture Sensor Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Moisture Sensor Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 30 (left side of dash) body control module (bcm) (or 451) 2a2 2a3 2a4 2b6 Bcm fuse 10a Corner of hvac case) G103 (except hybrid: front of right cylinder head) (hybrid: lower left front of the engine block) G200 (right front Gnd Hot at all times I/p fuse block (left end of dash) J106 (6.0l (vin 5)) J203 J208 Outside moisture sensor signal Power distribution system Right i/p junction block (right end of dash) Sig 1 Sig 2 Sw ctrl Tan Transfer case shift control switch Volt W/ moisture sensitive windshield pulse & rear window intermittent & w/o auto 4x4 W/ moisture sensitive windshield pulse & w/o rear window intermittent & auto 4x4 W/ moisture sensitive windshield pulse, auto 4x4 & w/o rear window intermittent W/ moisture sensitive windshield pulse, rear window intermittent & auto 4x4 Windshield ouside moisture sensor (near inside rearview mirror) Rear Wiper/Washer Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Rear Wiper/Washer Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 41 Ajar sw sig Body control module (bcm) (left side of dash) G101 (lower right radiator support) G102 (lower G402 (right "d" pillar) Ground Hot at all times I/p fuse block (left end of dash) J101 J105 J208 J902 (liftgate harness, approximately 22 cm from liftgate latch assembly breakout) J903 L/gate cntrl L/gate sig L/glass sig Left front of engine) Liftgate latch assembly (center of liftgate) Liftgate window latch assembly Logic Nca Power distribution system Power liftgate module (left rear of cargo area) Rear wash fuse 23 15a Rear wash pcb relay Rear window intermittent, moisture sensitive windshield & auto 4x4 Rear window intermittent, w/ moisture sensitive windshield & rear window intermittent w/ auto 4x4 Rear window washer fluid pump (washer fluid reservoir) Rear window wiper motor (center of liftgate) Rear wpr fuse 25a Release ctrl Release ctrl 2 Rr wpr volt Sw sig Tan Trunk, tailgate, fuel doors system Turn signal/ multi-function switch Underhood fuse block (left side of engine compt) W/ power liftgate W/ rear window intermittent W/o power liftgate Windshield Washer Solvent Heater Wiring Diagram for Chevrolet Tahoe Hybrid 2009 List of elements for Windshield Washer Solvent Heater Wiring Diagram for Chevrolet Tahoe Hybrid 2009: 24 Batt + Body control module (bcm) (left side of dash) Cadillac Chevrolet/gmc Front wiper/ washer circuit G110 (left rear of engine compt) G201 (left end of dash) Gnd Hot at all times I/p multi-function switch Ig 3 volt Instrument panel cluster (ipc) J201 Left i/p junction block (left end of dash) Nca Pnk Underhood fuse block (left side of engine compt) Washer fld htd ctrl sw Windshield washer solvent heater (left rear corner of engine compt) Windshield washer solvent heater switch Windshield washer sw sig Wndshld washer sw sig Wsw/htr fuse 66 60a X1 e1
