All Wiring Diagrams for Chevrolet Tahoe 2007 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 4) for Chevrolet Tahoe 2007

List of elements for Automatic A/C Wiring Diagram (1 of 4) for Chevrolet Tahoe 2007:

• (bottom center of hvac module) blower motor control module
• (in headliner harness, 35 cm from front inside air temperature sensor breakout)
• (right front corner of hvac case) g200
• (under right side of hvac module) blower motor
• 5v ref
• A/c ind
• A/c low pressure switch
• A/c on
• Air temp
• Air tmp
• Amb tmp
• Ambient air temperature sensor (right front of engine compt)
• Ambient light/ sunload sensor assembly (top center of dash)
• Auto
• B(+)
• Blwr spd
• Computer data lines system
• Defogger system
• Dfrst val
• Fan dn
• Fan up
• Frnt dfg
• Front inside air temperature sensor (above left front of headliner)
• Frt def
• G103 (front of right cylinder head)
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Gmlan l
• Ground
• Hvac control module
• Ign 3
• L air tmp
• Left i/p junction block (below left end of dash)
• Left temp control
• Lf sunld
• Logic
• Low ref
• Lower auxiliary air temperature sensor (front of a rear hvac module)
• Lw prss
• Mode cntrl
• Mode ctrl
• Mode sw
• Off
• Pnk
• Power distribution system
• R air tmp
• Rear dfg
• Recir
• Recir ctrl
• Recirc
• Red
• Rer def
• Rer defg
• Rf sunld
• Right temp control
• S106
• S203
• S206 (in instrument panel harness, 14 cm from c207 breakout)
• S325
• S326
• Sns sig
• Sw sig
• Tan
• Upper auxiliary air temperature sensor
• Upper left air temperature sensor (at center of dash)
• Upper right air temperature sensor (at center of dash)
• X11

Automatic A/C Wiring Diagram (2 of 4) for Chevrolet Tahoe 2007

List of elements for Automatic A/C Wiring Diagram (2 of 4) for Chevrolet Tahoe 2007:

• (on a/c compressor) a/c compressor clutch
• A/c cmprsr fuse 17 10a
• A/c cmprsr relay
• A4 x5
• Aux hvac-ign fuse 49 10a
• Body control module (bcm)
• E x4
• Engine control module (ecm)
• G102 (lower left front of engine)
• Hot at all times
• Hvac batt fuse 38 10a
• Hvac blwr fuse 73 40a
• Hvac-ign fuse 55 10a
• Pnk
• Red
• Right i/p junction block (below right end of dash)
• Run/ crank relay
• Tan
• Under- hood fuse block (left side of engine compt)

Automatic A/C Wiring Diagram (3 of 4) for Chevrolet Tahoe 2007

List of elements for Automatic A/C Wiring Diagram (3 of 4) for Chevrolet Tahoe 2007:

• (bottom left side of hvac module) lower right air temperature sensor
• (left side of hvac module) lower left air temperature sensor
• 87a
• A/c refrigerant pressure sensor
• Fan cntrl relay
• Fan hi relay
• Fan lo relay
• Fan-1 fuse 59 40a
• Fan-2 fuse 63 40a
• G100 (lower left radiator support)
• Hot at all times
• Left air temperature actuator (bottom left side of hvac module)
• Left cooling fan (behind radiator)
• Logic
• 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)
• S100
• Tan
• Under- hood fuse block (left side of engine compt)

Automatic A/C Wiring Diagram (4 of 4) for Chevrolet Tahoe 2007

List of elements for Automatic A/C Wiring Diagram (4 of 4) for Chevrolet Tahoe 2007:

• (above left rear of headlines) rear inside air temperature sensor
• (below rear hvac blower motor) auxiliary blower motor control module
• (or pnk)
• 5v ref
• Auxiliary air temperature actuator (on rear hvac module assembly)
• Auxiliary blower motor (rear of rear hvac module) (long wheel base) (right rear of passenger compt) (short wheel base)
• Auxiliary mode actuator (at front of rear hvac module) (long wheel base) (on rear hvac module) (short wheel base)
• Computer data lines system
• Dn blwr spd
• G200 (right front corner of hvac case)
• G402 (on right "d" pillar)
• Gmlan
• Hot at all times
• Hvac control module
• I/p fuse block (behind lower left end of dash)
• Logic
• Low ref
• Mde cntrl
• Mode selet
• Mtr cntrl
• On/ off
• Pnk
• Rear hvac fuse 30a
• Rear seat audio (rsa) controller
• S326
• Sns cntrl
• Temp
• Temp cntrl

Compressor Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Compressor Wiring Diagram for Chevrolet Tahoe 2007:

• (on a/c compressor) a/c compressor clutch
• A/c cmprsr fuse 17 10a
• A/c cmprsr relay
• A/c ind
• A/c low pressure switch
• A/c on
• A/c refrigerant pressure sensor
• B(+)
• Computer data lines system
• Engine control module (ecm)
• G102 (lower left front of engine)
• G103 (front of right cylinder head)
• G200 (right front corner of hvac case)
• Gmlan l
• Ground
• Hot at all times
• Hvac batt fuse 38 10a
• Hvac control module
• Logic
• Lw prss
• S106
• S203
• Tan
• Under- hood fuse block (left side of engine compt)

Manual A/C Wiring Diagram (1 of 4) for Chevrolet Tahoe 2007

List of elements for Manual A/C Wiring Diagram (1 of 4) for Chevrolet Tahoe 2007:

• (below left end of dash) left i/p junction block
• (bottom center of hvac module) blower motor control module
• (right front corner of hvac case)
• (right front corner of hvac case) g200
• (under right side of hvac module) blower motor
• 5v ref
• A/c ind
• A/c low pressure switch
• A/c on
• Air tmp
• Auto
• Auxiliary hvac control module (above middle of headliner)
• B(+)
• Blwr spd
• Computer data lines system
• Defogger system
• Dfrst val
• Fan dn
• Fan up
• Frnt dfg
• Frt def
• G103 (front of right cylinder head)
• G200
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Gmlan l
• Ground
• Hvac control module
• Ign 3
• Interior lights system
• Interior lights system power distribution system
• L air tmp
• Led cntrl
• Left temp control
• Logic
• Low ref
• Lw prss
• Mode ctrl
• Mode sig
• Mode sw
• Mtr sig
• Off
• Pnk
• R air tmp
• Rear dfg
• Recir
• Recir ctrl
• Recirc
• Red
• Rer def
• Rer defg
• Right temp control
• S106
• S203
• Sw sig
• Tan
• Temp sig
• X11

Manual A/C Wiring Diagram (2 of 4) for Chevrolet Tahoe 2007

List of elements for Manual A/C Wiring Diagram (2 of 4) for Chevrolet Tahoe 2007:

• (on a/c compressor) a/c compressor clutch
• A/c cmprsr fuse 17 10a
• A/c cmprsr relay
• Aux hvac-ign fuse 49 10a
• Body control module (bcm)
• E x4
• Engine control module (ecm)
• G102 (lower left front of engine)
• Hot at all times
• Hvac batt fuse 38 10a
• Hvac blwr fuse 73 40a
• Hvac-ign fuse 55 10a
• Pnk
• Red
• Right i/p junction block (below right end of dash)
• Run/ crank relay
• Tan
• Under- hood fuse block (left side of engine compt)

Manual A/C Wiring Diagram (3 of 4) for Chevrolet Tahoe 2007

List of elements for Manual A/C Wiring Diagram (3 of 4) for Chevrolet Tahoe 2007:

• (not used)
• 87a
• A/c refrigerant pressure sensor
• Fan cntrl relay
• Fan hi relay
• Fan lo relay
• Fan-1 fuse 59 40a
• Fan-2 fuse 63 40a
• G100 (lower left radiator support)
• Hot at all times
• Left air temperature actuator (bottom left side of hvac module)
• Left cooling fan (behind radiator)
• Logic
• Mode actuator (on 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)
• S100
• Tan
• Under- hood fuse block (left side of engine compt)

Manual A/C Wiring Diagram (4 of 4) for Chevrolet Tahoe 2007

List of elements for Manual A/C Wiring Diagram (4 of 4) for Chevrolet Tahoe 2007:

• (below rear hvac blower motor) auxiliary blower motor control module
• (or pnk)
• 5v ref
• Auxiliary air temperature actuator (on rear hvac module assembly)
• Auxiliary blower motor (rear of rear hvac module) (long wheel base) (right rear of passenger compt) (short wheel base)
• Auxiliary mode actuator (at front of rear hvac module) (long wheel base) (on rear hvac module) (short wheel base)
• Computer data lines system
• Dn blwr spd
• G402 (on right "d" pillar)
• Gmlan
• Hot at all times
• Hvac control module
• I/p fuse block (behind lower left end of dash)
• Logic
• Low ref
• Mde cntrl
• Mode selet
• Mtr cntrl
• On/ off
• Pnk
• Rear hvac fuse 30a
• Rear seat audio (rsa) controller
• Temp
• Temp cntrl

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, with JD9 (1 of 2) for Chevrolet Tahoe 2007

List of elements for Anti-lock Brakes Wiring Diagram, with JD9 (1 of 2) for Chevrolet Tahoe 2007:

• (below left end of dash) left i/p junction box
• Abs pump motor
• Abs-1 fuse 64 40a
• Abs-2 fuse 9 25a
• Acc sns
• Agle sns a
• Agle sns b
• Agle sns c
• Angle sns
• Brk sns
• Can h
• Can l
• Comm data
• Computer data lines system
• Electronic brake control module (ebcm) (on left rear frame rail)
• Electronic suspension system
• G201 (behind upper left end of dash)
• G300 (under left side of vehicle, on 2nd body mount)
• G302 (under right side of front passenger's seat)
• Gmlan +
• Gmlan -
• Grd
• Hot at all times
• Left front wheel speed sensor (wss) (on left front hub assembly)
• Left rear wheel speed sensor (wss) (on left rear hub assembly)
• Lf whl sns
• Logic
• Low ref
• Lr whl sns
• Nca
• Pwr brk h
• Pwr brk l
• Radio
• Red
• Rf whl sns
• Right rear wheel speed sensor (wss) (on right rear hub assembly)
• Rr whl sns
• S300
• S302
• Tan
• Underhood fuse block (left side of engine compt)
• Veh spd sig
• W/ luxury edition
• W/o luxury edition
• Yaw rate and lateral acceleration sensor (behind right front seat)

Anti-lock Brakes Wiring Diagram, with JD9 (2 of 2) for Chevrolet Tahoe 2007

List of elements for Anti-lock Brakes Wiring Diagram, with JD9 (2 of 2) for Chevrolet Tahoe 2007:

• 12v
• Body control module (bcm) (behind lower left side of dash)
• Brake
• Brake booster vacuum sensor (on brake booster unit)
• Brake fluid level switch (left side of brake fluid reservoir)
• Brk sig
• Comm data
• Computer data lines system
• G201 (behind upper left end of dash)
• Gmlan
• I/p multifunction switch assembly (w/o cadillac) traction control/ rear object detection switch (w/ cadillac)
• Instrument panel cluster (ipc)
• Logic
• Nca
• Park brake switch (on park brake assembly)
• Power brake booster
• Prk brk sw
• Right front wheel speed sensor (wss) (on right front hub assembly)
• S201
• Steering angle sensor (base of steering column)
• Stop lamp switch (top of brake pedal bracket)
• Tan
• Traction sw
• W/ cadillac
• W/o cadillac

Anti-lock Brakes Wiring Diagram, without JD9 for Chevrolet Tahoe 2007

List of elements for Anti-lock Brakes Wiring Diagram, without JD9 for Chevrolet Tahoe 2007:

• (below left end of dash) left i/p junction block
• 12v
• Abs pump m
• Abs-1 fuse 64 40a
• Body control module (bcm) (behind lower left side of dash)
• Brake
• Brake fluid level switch
• Brk sig
• Comm data
• Computer data lines system
• Electronic brake control module (ebcm) (on left rear frame rail)
• Engine control module (ecm) (left side of eng compt)
• G201 (behind upper left end of dash)
• G300 (under left side of vehicle on 2nd body mount)
• Gmlan
• Gmlan +
• Gmlan -
• Grd
• Heavy duty abs fuse 62 60a
• Hot at all times
• I/p multifunction switch assembly (w/o cadillac) traction control/ rear object detection switch (w/ cadillac)
• Instrument panel cluster (ipc)
• Left front wheel speed sensor (wss) (on left front hub assembly)
• Lf whl sns
• Logic
• Low ref
• Motor
• Nca
• Park brake switch (on park brake assembly)
• Prk brk sw
• Radio
• Red
• Rf whl sns
• Right front wheel speed sensor (wss) (on right front hub assembly)
• S201
• S300
• Stop lamp switch (top of brake pedal bracket)
• Tan
• Traction sw
• Underhood fuse block (left side of engine compt)
• Veh spd sig
• W/ cadillac
• W/ luxury edition
• W/o cadillac
• W/o luxury edition

ANTI-THEFT

Anti-theft Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Anti-theft Wiring Diagram for Chevrolet Tahoe 2007:

• (under right side of front passenger's seat) g302
• Acc v
• Ant
• Bcm fuse 10a
• Body control module (bcm) (behind lower left side of dash)
• Computer data lines system
• Ddm fuse 15a
• Dim fuse 10a
• Dlis fuse 34 2a
• Driver door switch (dds)
• Dsm fuse 10a
• Exterior lights system
• G101 (lower right radiator support)
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Gmlan
• Grd
• Hdlp rly
• Headlights system
• Hood ajar switch
• Horn rly
• Horns system
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Inclination sensor
• Instrument panel cluster (ipc)
• Interior lights system
• Intrus sig
• Keyless entry antenna
• Left i/p junction block (below left x5 end of dash)
• Lf ajar sw
• Liftgate sw
• Logic
• Lr ajar sw
• Nca
• Passenger door switch (pds)
• Pdm fuse 15a
• Power distribution system
• Prl lp rly
• Remote control door lock receiver (rcdlr)
• Rf ajar sw
• Right i/p junction block (below x6 right end of dash)
• Rr ajar sw
• S101
• S213 (in steering column harness)
• S217
• S227
• S302
• Sec ind
• Security indicator lamp
• Seo b1 fuse 52 15a
• Shock sensor
• Sns sig
• Sw sig
• Tan
• Theft deterrent control module (on ignition switch)
• Underhood fuse block (left side of engine compt)
• Volt
• W/ cadillac
• W/o cadillac

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 3) for Chevrolet Tahoe 2007

List of elements for Body Control Modules Wiring Diagram (1 of 3) for Chevrolet Tahoe 2007:

• (w/ cadillac)
• 12 volt ref
• 5 volt ref
• Ambient lt sens sig
• Anti-lock brakes system
• Battery +
• Bckup rly
• Body control module (behind lower left side of dash)
• Courtesy lamps ctrl
• Cruise control system
• Cruise ctrl sw sig
• Dim fuse 10a
• Exterior lights system
• Hazrd sw left turn sig
• Hazrd sw right turn sig
• Hazrd 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 (behind lower left end of dash)
• I/p lamps dim ctrl
• Ign 0 volt
• Ign 1 volt
• Ign i volt
• Interior lamp defeat sw sig
• Interior lights system
• Low ref
• Pnk
• Power distribution system
• R taillamp sig
• Shift interlock system
• Sound & cruise control
• Sound system
• Starting/charging system
• 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 2007

List of elements for Body Control Modules Wiring Diagram (2 of 3) for Chevrolet Tahoe 2007:

• (auto wiper)
• (spo alarm)
• 12v ref
• Accessory wakeup serial data
• Anti-lock brakes system
• Anti-theft system
• Battery +
• Bcm fuse 10a
• Body control module (behind lower left side of dash)
• Brake sw sig
• Computer data lines system
• Cruise control system
• Ctsy fuse 15a
• Drl relay ctrl
• Exterior lights system
• Fog lamp relay ctrl
• Front fog lamp sw sig
• G103 (front of right cylinder head)
• G201 (behind upper 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 (behind lower left end of dash)
• I/p lamp dimmer sw sig
• Indicator dim ctrl
• Interior lights system
• Ipc fuse 46 10a
• Is lps fuse 10a
• Led dim ctrl
• Left i/p junction block (below left end of dash)
• Lo spd serial data
• Low ref
• Lt stop trn fuse 15a
• Lt trlr turn sig lamp
• Outside moisture sens sig 1
• Outside moisture sens sig 2
• Power distribution system
• 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
• 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 2007

List of elements for Body Control Modules Wiring Diagram (3 of 3) for Chevrolet Tahoe 2007:

• (spo alarm)
• (w/ cadillac)
• Accessory volt
• Anti-theft system
• Body control module (behind lower left side of dash)
• 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
• Headlp washer rly
• Hood closed sw sig
• Horn relay ctrl
• Horns system
• Ign iii voltage
• Interior lights system
• Intrusion sens alarm on sig
• Intrusion sens armed sig
• L taillamp sig
• Liftgate ajar sw
• Liftglass release sig
• Low ref
• Lt rr door ajar sw sig
• Park brake sw sig
• Park brake switch
• Park enable rly
• Park lamp relay ctrl
• Pnk
• Power distribution system
• Power windows system
• Pwr win mstr sw lkout rr sig
• Pwr win mstr sw lkout sig
• Pwr win mstr sw lt rr dn sig
• Pwr win mstr sw lt rr up sig
• Pwr win mstr sw rt rr dn sig
• Pwr win mstr sw rt rr up sig
• Rear access sw open sig
• Rear door open sw sig
• Rear handle sw open sig
• Rear wiper sw
• Rt rr door ajar sw sig
• Seats system
• Starting/charging system
• Stop lamp volt
• Tan
• Tcc brake sig
• Trunk, tailgate, fuel doors system
• Wiper sw hi sig ctrl
• Wiper sw sig 2
• Wiper/washer system

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007

List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007:

• (below left end of dash) left i/p junction block
• (if equipped)
• (not used)
• (upfitter provisional)
• 3b1
• Assist step control module
• Audio amplifier (under center console) (if equipped)
• Body control module (behind lower left side of dash)
• Data link connector (dlc) (below left side of dash)
• Digital radio receiver
• Driver door switch (dds)
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Hot at all times
• Hvac control module
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint front passenger presence system (pps) module (below right front seat)
• Inflatable restraint sensing & diagnostic module (sdm) (under left front seat)
• Inflatable restraint vehicle rollover sensor (under center console)
• Inside rearview mirror (isrvm)
• Instrument panel cluster
• Left i/p junction block (below left end of dash) x1
• Lo speed serial data
• Lo-speed serial data
• Ltr fuse 53 20a
• Memory seat module (under front of driver's seat)
• Object alarm module (under right front seat)
• Passenger's door switch (pds)
• Power liftgate module
• Radio
• Rear heated seat module
• Rear seat audio (rsa) controller
• Remote control door lock receiver (rcdlr)
• Right i/p junction block (below right end of dash)
• S200
• Splice pack sp200 (upper left corner of passenger compt, behind i/p)
• Splice pack sp201 (upper left corner of passenger compt, behind i/p)
• Splice pack sp300 (bottom of driver side "b" pillar, behind trim panel)
• Tan
• Theft deterrent control module (on ignition switch)
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• W/ cadillac
• W/ luxury edition
• W/o cadillac
• W/o luxury edition

Computer Data Lines Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007

List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007:

• Body control module (bcm) (behind lower left side of dash)
• Electronic brake control module (ebcm) (on left rear of frame rail)
• Electronic suspension control (esc) module
• Engine control module (ecm) (left side of engine compartment)
• Hi spd gmlan serial data +
• Hi spd gmlan serial data -
• High speed gmlan serial data bus +
• High speed gmlan serial data bus -
• Left i/p junction block (below left end of dash)
• Tan
• Tan w/o z55
• Terminator
• Transfer case shift control module (below left end of dash)
• Transmission control module (tcm) (left side of engine compartment)
• Vehicle communication interface module (vcim) (behind center of dash)
• W/ 4 speed
• W/ 6 speed
• W/ gps
• W/ hydraulic
• W/ jh6 & jh7
• W/ np8
• W/ z55
• W/o gps
• W/o hydraulic
• W/o np8
• W/o z55

COOLING FAN

Cooling Fan Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Cooling Fan Wiring Diagram for Chevrolet Tahoe 2007:

• 87a
• A/c refrigerant pressure sensor
• Engine control module (ecm) (left side of engine compt)
• Fan cntrl relay
• Fan hi relay
• Fan lo relay
• Fan-1 fuse 59 40a
• Fan-2 fuse 63 40a
• G100 (lower left radiator support)
• Hot at all times
• Left cooling fan (behind radiator)
• Pwr/ trn relay
• Right cooling fan (behind radiator)
• S100
• S101
• Tan
• Under- hood fuse block (left side of engine compt)

CRUISE CONTROL

Cruise Control Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Cruise Control Wiring Diagram for Chevrolet Tahoe 2007:

• (left side of engine compt)
• 12v
• 5v ref
• 5v ref 2
• Accelerator pedal position (app) sensor (top of accelerator pedal assembly)
• App sen 1 sig
• App sen 2 sig
• Batt +
• Bcm fuse 10a
• Body control module (bcm) (behind lower left side of dash)
• Brake sw sig
• Cancel
• Computer data lines system
• Cruise control ind dimming sig
• Cruise control switch signal
• Cruise ind
• Cruise switch
• Ecm batt fuse 12 10a
• Engine control module (ecm) (left side of engine compt)
• Exterior lights system
• G103 (front of right cylinder head)
• G201 (behind upper left end of dash)
• Gmlan
• Gmlan data bus+
• Gmlan data bus-
• Ground
• 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 (behind lower left end of dash)
• Inflatable restraint steering wheel module coil (in steering column)
• Instrument panel cluster (ipc)
• Ipc fuse 46 10a
• Left i/p junction block (below left end of dash)
• Left steering wheel control switch assembly
• Logic
• Low ref
• Misc ign fuse 43 10a
• Pnk
• Res+
• S106
• S216
• S217
• Ser data bus+
• Ser data bus-
• Set-
• Sound systems
• Steering wheel cntrl sup volt
• Stop lamp sw sig
• Stop lamp switch (top of brake pedal bracket)
• Tac motor ctrl 1
• Tac motor ctrl 2
• Tan
• Throttle body
• Tp sens 1 sig
• Tp sens 2 sig
• Transmission control module (tcm)
• Transmission system
• Underhood fuse block (left side of engine compt)
• Vehicle speed sensor (vss) (right rear of transmission)
• Vss hi sig
• Vss lo sig
• W/ cadillac
• W/o cadillac

DEFOGGERS

Defogger Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Defogger Wiring Diagram for Chevrolet Tahoe 2007:

• A x1
• A x2
• A7 x4
• Auto a/c
• B5 x4
• Defogger grid
• G102 (lower left front of engine)
• G304 (near base of left "b" pillar)
• G402 (on right "d" pillar)
• Hot at all times
• Hvac control module
• Ign
• Logic
• Manual a/c
• N5 x2
• Rear defog fuse 50 30a
• Rear defog relay
• Rear defog relay ctrl
• Rear defog switch
• S105
• S304
• S903
• Underhood fuse block (left side of engine compt)
• W/ e52
• W/o e52

Heated Mirrors Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Heated Mirrors Wiring Diagram for Chevrolet Tahoe 2007:

• B4 x4
• Battery
• Computer data lines system
• Ddm fuse 15a
• Driver door switch (dds)
• E2 x1
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Gmlan
• Ground
• Hot at all times
• Hvac control module
• I/p fuse block (behind lower left end of dash)
• Low ref
• Outside rearview mirror (driver)
• Outside rearview mirror (passenger)
• Passenger door switch (pds)
• Pdm fuse 15a
• R def
• Rear defog switch
• Right i/p junction block (below right end of dash)
• Serial data

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007

List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007:

• 5 volt ref
• 5cm from g305 breakout) s301
• Alc exh sol ctrl
• Alc/comp fuse 61 40a
• Automatic level control (alc) air compressor assembly
• Automatic level control (alc) compressor relay (near underhood fuse block)
• Batt (+)
• Body control module (bcm) (behind lower left side of dash)
• Compressor motor
• Computer data lines system
• Damping rly ctl
• Data comm enable
• Dmpg air pres sens
• Electronic suspension control module (left rear of frame chassis)
• Esc/alc exh fuse 2 30a
• Exhaust solenoid
• Fuse block (underhood) (left side of engine compt)
• G400 (on left rear body mount)
• Gmlan hi spd (+)
• Gmlan hi spd (-)
• Ground
• Hot at all times
• Hot in run & start
• Lf damp ctrl
• Lf susp pos sens
• Low ref
• Lr damp ctrl
• Lr susp pos sens
• Pnk
• Pressure sensor
• Red
• Rf damp ctrl
• Rf susp pos sens
• Rr damp ctrl
• Rr susp pos sens
• Seo/alc fuse 54 10a
• Suspension damper solenoid (lf) (top of left front suspension damper)
• Suspension damper solenoid (lr) (top of left rear suspension damper)
• Suspension damper solenoid (rf) (top of right front suspension damper)
• Suspension damper solenoid (rr) (top of right rear suspension damper)
• Tan

Electronic Suspension Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007

List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007:

• 5v ref
• Abs-2 fuse 9 25a
• Batt (+)
• Computer data lines system
• Electronic brake control module (ebcm) (on left rear frame rail)
• Fuse block (underhood) (left side of engine compt)
• G300 (under left side of vehicle, on 2nd body mount)
• Gmlan hi spd (+)
• Gmlan hi spd (-)
• Ground
• Hot at all times
• Lf whl spd sig
• Lo ref
• Lr whl spd sig
• Nca
• Red
• Rf whl spd sig
• Rr whl spd sig
• S300 (in chassis harness, 15cm from g300)
• St ang sens
• St angle ø a
• St angle ø b
• St angle ø c
• Steering angle sensor (base of steering column)
• Suspension position sensor (lf) (on control arm, behind left front shock)
• Suspension position sensor (lr) (forward of rear axle, on left frame rail)
• Suspension position sensor (rf) (on control arm, behind right front shock)
• Suspension position sensor (rr) (forward of rear axle, on right frame rail)
• Tan
• Tan b
• Wheel speed sensor (wss)- left front (on left front hub assembly)
• Wheel speed sensor (wss)- left rear (on left rear hub assembly)
• Wheel speed sensor (wss)- right front (on right front hub assembly)
• Wheel speed sensor (wss)- right rear (on right rear hub assembly)

ENGINE PERFORMANCE

4.8L VIN C

4.8L VIN C, Engine Performance Wiring Diagram (1 of 5) for Chevrolet Tahoe 2007

List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (1 of 5) for Chevrolet Tahoe 2007:

• (on fuel tank)
• 4wd lo sig
• 5v ref(ac)
• 5v ref1
• A/c pres sig
• A/c system
• Acc ser data
• Accelerator pedal position (app) sensor (top of accelerator pedal assembly)
• App1 sig
• App2 sig
• Body control module (below lower left side of x4 dash)
• Brk sw sig
• Cfan hi ctl
• Computer data lines system
• Cooling fans system
• Engine control module (ecm) (left side of engine compt)
• Exterior lights system
• Front fuel pump & sensor assembly (in fuel tank)
• Ftp sig
• Fuel lvl-pri
• Fuel tank pressure (ftp) sensor
• G103 (front of right cylinder head)
• G300 (under left side of vehicle, on 2nd body mount)
• Gmlan (+)
• Gmlan (-)
• Gnd
• Ho2s hi b1s2
• Ho2s lo b1s2
• Iat sensor
• Iat sig
• If equipped
• Ig1
• Ign
• Lo ref
• Mass airflow (maf)/intake air temperature (iat) sensor (right front of engine compt)
• P/n sig
• Pnk
• Pnk b
• Rear fuel pump & sensor assembly (in fuel tank) (if equipped)
• S104
• S106
• S207 (in transfer case shift control module breakout)
• S300
• S331 (in chassis harness)
• Secondary fuel pump relay
• Signal
• Tan
• Tan e
• Transfer case shift control module x2 (below left end of dash)
• Transmission system

4.8L VIN C, Engine Performance Wiring Diagram (2 of 5) for Chevrolet Tahoe 2007

List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (2 of 5) for Chevrolet Tahoe 2007:

• (left side of engine compt) underhood fuse block
• (lower left front of engine)
• 5v ref2
• A/c cl ctl
• Anti-lock brakes system
• Aux hvac- ign fuse 49 1oa
• Cfan lo ctl
• Cooling fans system a/c system
• Ecm- batt fuse 12 10a
• Ecm- ign fuse 56 15a
• Ecm/throt cont fuse 5 15a
• Eng fuse 4 15a
• Engine control module (ecm) (left side of engine compt)
• Evap vent
• Evaporative emissions (evap) canister vent solenoid valve (on evap canister)
• Fuel ctl
• Fuel pmp fuse 20 20a
• Fuel pmp relay
• G102
• G103 (front of right cylinder head)
• Gnd
• Heated oxygen sensor (bank 1 sensor 2)
• Heated oxygen sensor (bank 2 sensor 2)
• Ho2s hi b2s2
• Ho2s ht b1s2
• Ho2s ht b2s2
• Ho2s lo b2s2
• Hot at all times
• Hot w/ run/crnk relay energized
• Ig1
• Inj-a fuse 23 20a
• Inj-b fuse 13 20a
• Ipc fuse 46 10a
• Maf sig
• Mil ctl
• Nca
• O2-a snsr fuse 18 10a
• O2-b snsr fuse 8 10a
• Pnk
• Pwr/ trn relay
• Pwtn rly ctl
• S106
• Starting/ charging system
• Strt rly ctl
• Tan
• Tcm- batt fuse 14 10a
• Tos
• Transmissions system
• Vss
• Vss lo sig

4.8L VIN C, Engine Performance Wiring Diagram (3 of 5) for Chevrolet Tahoe 2007

List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (3 of 5) for Chevrolet Tahoe 2007:

• (below left end of dash) left i/p junction block
• Brake fluid level switch
• Camshaft actuator solenoid
• Computer data lines system
• Engine coolant temperature
• Engine oil level switch
• Engine oil pressure
• Fuel injectors
• G103 (front of right cylinder head)
• G201 (behind upper left end of dash)
• Ign
• Instrument panel cluster (ipc)
• Lo bus
• Logic
• Malfunction indicator lamp
• Pnk
• Pnk a
• Tan
• Tan b
• W/ cadillac
• W/o cadillac

4.8L VIN C, Engine Performance Wiring Diagram (4 of 5) for Chevrolet Tahoe 2007

List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (4 of 5) for Chevrolet Tahoe 2007:

• (left side of engine compt) engine control module (ecm)
• (or red)
• 5v ref2
• Cam sol ctl
• Camshaft position (cmp) sensor (lower front of engine)
• Crankshaft position sensor
• Cyl off ctl 1
• Cyl off ctl 2
• Cyl off ctl 3
• Cyl off ctl 4
• Ect sig
• Engine coolant temperature sensor (front of left cylinder head)
• Engine oil pressure (eop) sensor (on top rear of engine)
• Gen fdc sig
• Heated oxygen sensor (bank 1 sensor 1)
• Heated oxygen sensor (bank 2 sensor 1)
• Ho2s ht b1s1
• Ho2s ht b2s1
• Inj 1 ctl
• Inj 2 ctl
• Inj 3 ctl
• Inj 4 ctl
• Inj 5 ctl
• Inj 6 ctl
• Inj 7 ctl
• Inj 8 ctl
• Knock sensor 1 (on left side of engine)
• Knock sensor 2 (on right side of engine)
• Ks1 sig
• Ks2 sig
• Lo ref
• Manifold absolute pressure (map) sensor (on top rear of engine)
• Nca
• Oil lvl sw sig
• Pnk
• Sol ctrl
• Starting/ charging system
• Tac mot ctl 1
• Tac mot ctl 2
• Tan

4.8L VIN C, Engine Performance Wiring Diagram (5 of 5) for Chevrolet Tahoe 2007

List of elements for 4.8L VIN C, Engine Performance Wiring Diagram (5 of 5) for Chevrolet Tahoe 2007:

• (in ignition coil jumper harness, 3 cm from ign coil 4 breakout)
• (in ignition coil jumper harness, 3 cm from ign coil 5 breakout)
• (in ignition coil jumper harness, 5 cm from c111 breakout) s112
• (on front of intake manifold) throttle body
• (top left of engine) evaporative emissions (evap) canister purge solenoid valve
• 5v ref1
• A pnk
• Chg ind sig
• Ckp sig
• Cmp sig
• Ctrl
• Cylinder shutoff solenoids
• E pnk
• Engine control module (ecm) (left side of engine compt)
• Eop sig
• Except 4.8l & 6.2l
• G102 (lower left front of engine)
• Gnd
• Ho2s hi b1s1
• Ho2s hi b2s1
• Ho2s lo b1s1
• Ho2s lo b2s1
• Ic 1 ctl
• Ic 2 ctl
• Ic 3 ctl
• Ic 4 ctl
• Ic 5 ctl
• Ic 6 ctl
• Ic 7 ctl
• Ic 8 ctl
• Ign
• Ignition coils
• Lo ref
• Map sig
• Nca
• Nca nca
• Pnk
• Pnk d
• Pnk s107
• Pnk s110
• Red
• Red c
• Ref lo
• S108
• S109 (in ignition coil jumper harness, 5 cm from c111 breakout)
• S111
• Spark plug
• Spark spark plug plug
• Starting/charging system
• Tan
• Tp sens1 sig
• Tp sens2 sig
• Valve lifter oil manifold (vlom) assembly

5.3L VIN 0

5.3L VIN 0, Engine Performance Wiring Diagram (1 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (1 of 5) for Chevrolet Tahoe 2007:

• (on fuel tank)
• 4wd lo sig
• 5v ref(ac)
• 5v ref1
• A/c pres sig
• A/c system
• Acc ser data
• Accelerator pedal position (app) sensor (top of accelerator pedal assembly)
• App1 sig
• App2 sig
• Body control module (below lower left side of x4 dash)
• Brk sw sig
• Cfan hi ctl
• Computer data lines system
• Cooling fans system
• Engine control module (ecm) (left side of engine compt)
• Exterior lights system
• Front fuel pump & sensor assembly (in fuel tank)
• Ftp sig
• Fuel lvl-pri
• Fuel tank pressure (ftp) sensor
• G103 (front of right cylinder head)
• G300 (under left side of vehicle, on 2nd body mount)
• Gmlan (+)
• Gmlan (-)
• Gnd
• Ho2s hi b1s2
• Ho2s lo b1s2
• Iat sensor
• Iat sig
• If equipped
• Ig1
• Ign
• Lo ref
• Mass airflow (maf)/intake air temperature (iat) sensor (right front of engine compt)
• P/n sig
• Pnk
• Pnk b
• Rear fuel pump & sensor assembly (in fuel tank) (if equipped)
• S104
• S106
• S207 (in transfer case shift control module breakout)
• S300
• S331 (in chassis harness)
• Secondary fuel pump relay
• Signal
• Tan
• Tan e
• Transfer case shift control module x2 (below left end of dash)
• Transmission system

5.3L VIN 0, Engine Performance Wiring Diagram (2 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (2 of 5) for Chevrolet Tahoe 2007:

• (left side of engine compt) underhood fuse block
• (lower left front of engine)
• 5v ref2
• A/c cl ctl
• Anti-lock brakes system
• Aux hvac- ign fuse 49 1oa
• Cfan lo ctl
• Cooling fans system a/c system
• Ecm- batt fuse 12 10a
• Ecm- ign fuse 56 15a
• Ecm/throt cont fuse 5 15a
• Eng fuse 4 15a
• Engine control module (ecm) (left side of engine compt)
• Evap vent
• Evaporative emissions (evap) canister vent solenoid valve (on evap canister)
• Fuel ctl
• Fuel pmp fuse 20 20a
• Fuel pmp relay
• G102
• G103 (front of right cylinder head)
• Gnd
• Heated oxygen sensor (bank 1 sensor 2)
• Heated oxygen sensor (bank 2 sensor 2)
• Ho2s hi b2s2
• Ho2s ht b1s2
• Ho2s ht b2s2
• Ho2s lo b2s2
• Hot at all times
• Hot w/ run/crnk relay energized
• Ig1
• Inj-a fuse 23 20a
• Inj-b fuse 13 20a
• Ipc fuse 46 10a
• Maf sig
• Mil ctl
• Nca
• O2-a snsr fuse 18 10a
• O2-b snsr fuse 8 10a
• Pnk
• Pwr/ trn relay
• Pwtn rly ctl
• S106
• Starting/ charging system
• Strt rly ctl
• Tan
• Tcm- batt fuse 14 10a
• Tos
• Transmissions system
• Vss
• Vss lo sig

5.3L VIN 0, Engine Performance Wiring Diagram (3 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (3 of 5) for Chevrolet Tahoe 2007:

• (below left end of dash) left i/p junction block
• Brake fluid level switch
• Camshaft actuator solenoid
• Computer data lines system
• Engine coolant temperature
• Engine oil level switch
• Engine oil pressure
• Fuel injectors
• G103 (front of right cylinder head)
• G201 (behind upper left end of dash)
• Ign
• Instrument panel cluster (ipc)
• Lo bus
• Logic
• Malfunction indicator lamp
• Pnk
• Pnk a
• Tan
• Tan b
• W/ cadillac
• W/o cadillac

5.3L VIN 0, Engine Performance Wiring Diagram (4 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (4 of 5) for Chevrolet Tahoe 2007:

• (left side of engine compt) engine control module (ecm)
• (or red)
• 5v ref2
• Cam sol ctl
• Camshaft position (cmp) sensor (lower front of engine)
• Crankshaft position sensor
• Cyl off ctl 1
• Cyl off ctl 2
• Cyl off ctl 3
• Cyl off ctl 4
• Ect sig
• Engine coolant temperature sensor (front of left cylinder head)
• Engine oil pressure (eop) sensor (on top rear of engine)
• Gen fdc sig
• Heated oxygen sensor (bank 1 sensor 1)
• Heated oxygen sensor (bank 2 sensor 1)
• Ho2s ht b1s1
• Ho2s ht b2s1
• Inj 1 ctl
• Inj 2 ctl
• Inj 3 ctl
• Inj 4 ctl
• Inj 5 ctl
• Inj 6 ctl
• Inj 7 ctl
• Inj 8 ctl
• Knock sensor 1 (on left side of engine)
• Knock sensor 2 (on right side of engine)
• Ks1 sig
• Ks2 sig
• Lo ref
• Manifold absolute pressure (map) sensor (on top rear of engine)
• Nca
• Oil lvl sw sig
• Pnk
• Sol ctrl
• Starting/ charging system
• Tac mot ctl 1
• Tac mot ctl 2
• Tan

5.3L VIN 0, Engine Performance Wiring Diagram (5 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN 0, Engine Performance Wiring Diagram (5 of 5) for Chevrolet Tahoe 2007:

• (in ignition coil jumper harness, 3 cm from ign coil 4 breakout)
• (in ignition coil jumper harness, 3 cm from ign coil 5 breakout)
• (in ignition coil jumper harness, 5 cm from c111 breakout) s112
• (on front of intake manifold) throttle body
• (top left of engine) evaporative emissions (evap) canister purge solenoid valve
• 5v ref1
• A pnk
• Chg ind sig
• Ckp sig
• Cmp sig
• Ctrl
• Cylinder shutoff solenoids
• E pnk
• Engine control module (ecm) (left side of engine compt)
• Eop sig
• Except 4.8l & 6.2l
• G102 (lower left front of engine)
• Gnd
• Ho2s hi b1s1
• Ho2s hi b2s1
• Ho2s lo b1s1
• Ho2s lo b2s1
• Ic 1 ctl
• Ic 2 ctl
• Ic 3 ctl
• Ic 4 ctl
• Ic 5 ctl
• Ic 6 ctl
• Ic 7 ctl
• Ic 8 ctl
• Ign
• Ignition coils
• Lo ref
• Map sig
• Nca
• Nca nca
• Pnk
• Pnk d
• Pnk s107
• Pnk s110
• Red
• Red c
• Ref lo
• S108
• S109 (in ignition coil jumper harness, 5 cm from c111 breakout)
• S111
• Spark plug
• Spark spark plug plug
• Starting/charging system
• Tan
• Tp sens1 sig
• Tp sens2 sig
• Valve lifter oil manifold (vlom) assembly

5.3L VIN J

5.3L VIN J, Engine Performance Wiring Diagram (1 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (1 of 5) for Chevrolet Tahoe 2007:

• (on fuel tank)
• 4wd lo sig
• 5v ref(ac)
• 5v ref1
• A/c pres sig
• A/c system
• Acc ser data
• Accelerator pedal position (app) sensor (top of accelerator pedal assembly)
• App1 sig
• App2 sig
• Body control module (below lower left side of x4 dash)
• Brk sw sig
• Cfan hi ctl
• Computer data lines system
• Cooling fans system
• Engine control module (ecm) (left side of engine compt)
• Exterior lights system
• Front fuel pump & sensor assembly (in fuel tank)
• Ftp sig
• Fuel lvl-pri
• Fuel tank pressure (ftp) sensor
• G103 (front of right cylinder head)
• G300 (under left side of vehicle, on 2nd body mount)
• Gmlan (+)
• Gmlan (-)
• Gnd
• Ho2s hi b1s2
• Ho2s lo b1s2
• Iat sensor
• Iat sig
• If equipped
• Ig1
• Ign
• Lo ref
• Mass airflow (maf)/intake air temperature (iat) sensor (right front of engine compt)
• P/n sig
• Pnk
• Pnk b
• Rear fuel pump & sensor assembly (in fuel tank) (if equipped)
• S104
• S106
• S207 (in transfer case shift control module breakout)
• S300
• S331 (in chassis harness)
• Secondary fuel pump relay
• Signal
• Tan
• Tan e
• Transfer case shift control module x2 (below left end of dash)
• Transmission system

5.3L VIN J, Engine Performance Wiring Diagram (2 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (2 of 5) for Chevrolet Tahoe 2007:

• (left side of engine compt) underhood fuse block
• (lower left front of engine)
• 5v ref2
• A/c cl ctl
• Anti-lock brakes system
• Aux hvac- ign fuse 49 1oa
• Cfan lo ctl
• Cooling fans system a/c system
• Ecm- batt fuse 12 10a
• Ecm- ign fuse 56 15a
• Ecm/throt cont fuse 5 15a
• Eng fuse 4 15a
• Engine control module (ecm) (left side of engine compt)
• Evap vent
• Evaporative emissions (evap) canister vent solenoid valve (on evap canister)
• Fuel ctl
• Fuel pmp fuse 20 20a
• Fuel pmp relay
• G102
• G103 (front of right cylinder head)
• Gnd
• Heated oxygen sensor (bank 1 sensor 2)
• Heated oxygen sensor (bank 2 sensor 2)
• Ho2s hi b2s2
• Ho2s ht b1s2
• Ho2s ht b2s2
• Ho2s lo b2s2
• Hot at all times
• Hot w/ run/crnk relay energized
• Ig1
• Inj-a fuse 23 20a
• Inj-b fuse 13 20a
• Ipc fuse 46 10a
• Maf sig
• Mil ctl
• Nca
• O2-a snsr fuse 18 10a
• O2-b snsr fuse 8 10a
• Pnk
• Pwr/ trn relay
• Pwtn rly ctl
• S106
• Starting/ charging system
• Strt rly ctl
• Tan
• Tcm- batt fuse 14 10a
• Tos
• Transmissions system
• Vss
• Vss lo sig

5.3L VIN J, Engine Performance Wiring Diagram (3 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (3 of 5) for Chevrolet Tahoe 2007:

• (below left end of dash) left i/p junction block
• Brake fluid level switch
• Camshaft actuator solenoid
• Computer data lines system
• Engine coolant temperature
• Engine oil level switch
• Engine oil pressure
• Fuel injectors
• G103 (front of right cylinder head)
• G201 (behind upper left end of dash)
• Ign
• Instrument panel cluster (ipc)
• Lo bus
• Logic
• Malfunction indicator lamp
• Pnk
• Pnk a
• Tan
• Tan b
• W/ cadillac
• W/o cadillac

5.3L VIN J, Engine Performance Wiring Diagram (4 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (4 of 5) for Chevrolet Tahoe 2007:

• (left side of engine compt) engine control module (ecm)
• (or red)
• 5v ref2
• Cam sol ctl
• Camshaft position (cmp) sensor (lower front of engine)
• Crankshaft position sensor
• Cyl off ctl 1
• Cyl off ctl 2
• Cyl off ctl 3
• Cyl off ctl 4
• Ect sig
• Engine coolant temperature sensor (front of left cylinder head)
• Engine oil pressure (eop) sensor (on top rear of engine)
• Gen fdc sig
• Heated oxygen sensor (bank 1 sensor 1)
• Heated oxygen sensor (bank 2 sensor 1)
• Ho2s ht b1s1
• Ho2s ht b2s1
• Inj 1 ctl
• Inj 2 ctl
• Inj 3 ctl
• Inj 4 ctl
• Inj 5 ctl
• Inj 6 ctl
• Inj 7 ctl
• Inj 8 ctl
• Knock sensor 1 (on left side of engine)
• Knock sensor 2 (on right side of engine)
• Ks1 sig
• Ks2 sig
• Lo ref
• Manifold absolute pressure (map) sensor (on top rear of engine)
• Nca
• Oil lvl sw sig
• Pnk
• Sol ctrl
• Starting/ charging system
• Tac mot ctl 1
• Tac mot ctl 2
• Tan

5.3L VIN J, Engine Performance Wiring Diagram (5 of 5) for Chevrolet Tahoe 2007

List of elements for 5.3L VIN J, Engine Performance Wiring Diagram (5 of 5) for Chevrolet Tahoe 2007:

• (in ignition coil jumper harness, 3 cm from ign coil 4 breakout)
• (in ignition coil jumper harness, 3 cm from ign coil 5 breakout)
• (in ignition coil jumper harness, 5 cm from c111 breakout) s112
• (on front of intake manifold) throttle body
• (top left of engine) evaporative emissions (evap) canister purge solenoid valve
• 5v ref1
• A pnk
• Chg ind sig
• Ckp sig
• Cmp sig
• Ctrl
• Cylinder shutoff solenoids
• E pnk
• Engine control module (ecm) (left side of engine compt)
• Eop sig
• Except 4.8l & 6.2l
• G102 (lower left front of engine)
• Gnd
• Ho2s hi b1s1
• Ho2s hi b2s1
• Ho2s lo b1s1
• Ho2s lo b2s1
• Ic 1 ctl
• Ic 2 ctl
• Ic 3 ctl
• Ic 4 ctl
• Ic 5 ctl
• Ic 6 ctl
• Ic 7 ctl
• Ic 8 ctl
• Ign
• Ignition coils
• Lo ref
• Map sig
• Nca
• Nca nca
• Pnk
• Pnk d
• Pnk s107
• Pnk s110
• Red
• Red c
• Ref lo
• S108
• S109 (in ignition coil jumper harness, 5 cm from c111 breakout)
• S111
• Spark plug
• Spark spark plug plug
• Starting/charging system
• Tan
• Tp sens1 sig
• Tp sens2 sig
• Valve lifter oil manifold (vlom) assembly

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Backup Lamps Wiring Diagram for Chevrolet Tahoe 2007:

• (cadillac w/ liftgate glass)
• (chevy & cadillac w/o liftgate glass)
• (gmc)
• Backup rly ctrl
• Bck/up lamps pcb relay
• Body control module (bcm) (behind lower left side of dash)
• C1 m2
• C10
• C11
• C5 h8
• Computer data lines system
• Engine control module (ecm) (left side of eng compt)
• G102 (lower left front of eng)
• G400 (on left rear body mount)
• G401 (on left rear body mount)
• Grd
• Hi spd gmlan+
• Hi spd gmlan-
• Hot at all times
• Inside rearview mirror (isrvm)
• Left backup lamp
• Left i/p junction block (below left end of dash)
• Mjr
• Rearview camera module (middle of liftgate or middle of tailgate)
• Right backup lamp
• S105
• Tan
• Underhood fuse block (left side of eng compt)
• Veh bck/up fuse 15 10a

Beacon Lamp Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Beacon Lamp Wiring Diagram for Chevrolet Tahoe 2007:

• 2b1
• C10
• C2 b1
• C4 j1
• G200 (right front corner of hvac case)
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Left i/p junction block (below left end of dash)
• Pdm fuse 15a
• Right i/p junction block (below right end of dash)
• Roof beacon relay
• Roof beacon switch
• Siroof fuse 33 30a
• Underhood fuse block (left side of eng compt)

Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007:

• (behind upper left end of dash) g201
• (in headlight assembly)
• (in license lamp harn)
• (or 18)
• (or 19)
• (w/ one piece liftgate)
• (w/o one piece liftgate)
• 12 volt ref
• Anl/drl defeat
• Auto
• Batt +
• Body control module (bcm) (behind lower left side of dash)
• Brk sw sig
• C1 b2
• C1 d1
• C1 j1
• C1 j2
• C11
• Center high mounted stop lamp (chmsl)
• Chmsl volt
• Computer data lines system
• Engine controls system
• G101 (lower right radiator support)
• G201 (behind upper left end of dash)
• G304 (near base of right "b" pillar)
• G401 (on left rear body mount)
• G402 (on right "d" pillar)
• Grd
• Hazard sw
• Hazard switch
• Head
• Head/park lmp sig
• Headlamp & panel dimmer switch
• Headlights system
• Hi spd gmlan+
• Hi spd gmlan-
• Hot at all times
• Hot in run & start
• I/p fuse block (behind lower left end of dash)
• Left
• Left front marker lamp
• Left front park/ turn signal lamp
• Left i/p junction block (below left end of dash)
• Left license lamp
• Left rear backup lamp
• Left rear marker lamp
• Left tail/ stop signal lamp
• Left tail/ turn signal lamp
• Lf turn sig
• Lo spd gmlan
• Lower left tail/stop & turn signal lamp
• Lr stop/
• Lr turn
• Lt prk fuse 25 15a
• Lt stop trn fuse 15a
• Lt turn sig
• Misc ign fuse 10a
• Mjr
• Mnr
• Park
• Park lamp relay
• Pnk
• Power distribution system
• Prk lmp rly
• Rf turn sig
• Right
• Right license lamp
• Rr stop/
• Rr turn
• Rt stop trn fuse 15a
• Rt turn sig
• S114
• S120
• S201
• S217
• S400
• S401
• S402
• S905
• S906
• Sig
• Stop lamp switch (top of brake pedal bracket)
• Stop lamps fuse 15a
• Stop lmp volt
• Tan
• Tcc brake sig
• To right tail/stop light (diagram 2 0f 2)
• To trl park fuse 26 (diagram 2 0f 2)
• Trans- missions control system
• Turn sig
• Turn signal/ multi- function switch
• Underhood fuse block (left side of eng compt)
• Upper left tail/stop & turn signal lamp

Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007:

• (in headlight assembly)
• (lower right radiator support) g101
• (not used)
• 3a4
• C1 a2
• C1 a4
• C1 b2
• C1 c3
• C1 c4
• C1 f1
• C1 f2
• C3 a1
• C3 a2
• C3 a4
• C4 a1
• C4 c1
• C4 h5
• C4 k5
• Computer data lines system
• Driver door switch
• Driver outside rear view mirror
• Driver outside rearview mirror
• Exterior illumination lamp
• From fuse lt prk a fuse 25 (diagram 1 of 2)
• From left tail/stop light (diagram 1 0f 2)
• G100 (lower left radiator support)
• G201 (behind upper left end of dash)
• G400 (on left rear body mount)
• Gmlan serial
• Gnd
• Grd
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Instrument panel cluster
• Ipc fuse 46 10a
• Lamp ctrl
• Left front repeater lamp
• Left i/p junction block (below left end of dash)
• Left turn ind
• Lo spd gmlan
• Logic
• Lower right tail/stop & turn signal lamp
• Mjr
• Mnr
• Passenger door switch
• Passenger outside rear view mirror
• Passenger outside rearview mirror
• Right front marker lamp
• Right front park/ turn signal lamp
• Right front repeater lamp
• Right i/p junction block (below right end of dash)
• Right rear backup lamp
• Right rear marker lamp
• Right tail/ stop signal lamp
• Right tail/ turn signal lamp
• Right turn ind
• Rt prk fuse 26 15a
• S100
• S101
• S115
• S117
• Underhood fuse block (left side of eng compt)
• Upper right tail/stop & turn signal lamp
• W/ heated/ power folding mirror
• W/o heated/ power folding mirror

Trailer Tow Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Trailer Tow Wiring Diagram for Chevrolet Tahoe 2007:

• (not used)
• Body control module (bcm) (behind lower left side of dash)
• C3 e1
• C3 e2
• C3 e3
• C4 b4
• C5 c2
• C5 h1
• C5 h3
• Computer data lines system
• G200 (right front corner of hvac case)
• G400 (on left rear body mount)
• Hi spd gmlan+
• Hi spd gmlan-
• Hot at all times
• Hot in run & start
• Hot w/ bck/up lamp relay energized
• Hot w/ park lamp relay energized
• Left i/p junction block (below left end of dash)
• Lo spd gmlan
• Lt trailer stop/ turn rly ctrl
• Misc ign fuse 10a
• Pnk
• Power distribution system
• Rt trailer stop/ turn rly ctrl
• S200
• Stop lamp switch (top of brake pedal bracket)
• Stud1
• Stud1 fuse 71 40a
• Stud2
• Stud2 fuse 36 30a
• Tan
• Tcc brake sig
• Trailer connector (center rear of vehicle)
• Trlr bck/up fuse 10 10a
• Trlr lt stop/ turn pcb relay
• Trlr prk fuse 24 15a
• Trlr rt stop/ turn pcb relay
• Trlr stop lt fuse 3 10a
• Trlr stop rt fuse 6 10a
• Underhood fuse block (left side of eng compt)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for Chevrolet Tahoe 2007

List of elements for Ground Distribution Wiring Diagram (1 of 6) for Chevrolet Tahoe 2007:

• (cadillac)
• (cadillac) left headlamp
• (cadillac) right headlamp
• (chevrolet)
• (gmc)
• (gmc) left headlamp
• (gmc) right headlamp
• (gmc/chevy) left front fog lamp
• (gmc/chevy) right front fog lamp
• (if equipped) headlamp washer fluid pump
• (if equipped) left front repeater lamp
• (if equipped) right front repeater lamp
• (not used)
• (to g103 diagram 2 of 6)
• Fan cntrl relay
• G100 (lower left radiator support)
• G101 (lower right radiator support)
• Harness)
• Headlamp washer relay (if equipped)
• High beam solenoid
• Hood ajar switch
• Left drl
• Left front fog lamp
• Left front marker lamp
• Left front park lamp
• Left front park/turn signal lamp
• Left front turn signal lamp
• Left high beam headlamp
• Left horn
• Left low beam headlamp
• Rear washer fluid pump
• Right battery
• Right cooling fan
• Right drl
• Right front fog lamp
• Right front marker lamp
• Right front park lamp
• Right front park/turn signal lamp
• Right front side marker lamp
• Right front turn signal lamp
• Right high beam headlamp
• Right horn
• Right low beam headlamp
• S100 (in forward lamp harness)
• S101
• Underhood fuse block (left side of engine compt)
• Washer fluid level switch
• Windshield washer fluid pump

Ground Distribution Wiring Diagram (2 of 6) for Chevrolet Tahoe 2007

List of elements for Ground Distribution Wiring Diagram (2 of 6) for Chevrolet Tahoe 2007:

• (4 spd a/t)
• (6 spd a/t)
• (from right battery diagram 1 of 6)
• (if equipped)
• A/c compressor clutch
• A/c low pressure switch
• Assist step control module
• Backup lamp pcb relay
• Body control module (bcm)
• Engine control module (ecm)
• Engine oil level switch
• Front axle actuator
• Fuel pump relay
• Fuse a 30a
• Fuse b 30a
• G102 (lower left front of engine)
• G103 (front of right cylinder head)
• G104 (front of left cylinder head)
• G108 (left rear of engine compt)
• G110 (left rear of engine compt)
• G111 (left rear of engine compt)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• Left battery
• Mass air flow (maf)/ intake air temperature (iat) sensors
• Mobile radio fuse block
• Nca
• Park/ neutral position switch
• Rear defog relay
• Rear wash pcb relay
• Relay a
• Relay b
• Run pcb relay
• Run/ crank relay
• S105 (in engine harness, 12 cm from engine coolant temperature sensor breakout)
• S108 (in ignition coil jumper harness, 3 cm from ignition coil 5 breakout)
• S111 (in ignition coil jumper harness, 3 cm from ignition coil 4 breakout)
• S219
• Strtr relay
• Transfer case shift control module
• Transmission control module (pcm)
• Underhood fuse block (left side of engine compt)
• Windshield washer solvent heater
• Windshield wiper motor
• Wiper 1 pcb relay
• X2 n5
• X3 d
• X5 g1

Ground Distribution Wiring Diagram (3 of 6) for Chevrolet Tahoe 2007

List of elements for Ground Distribution Wiring Diagram (3 of 6) for Chevrolet Tahoe 2007:

• (automatic a/c)
• (if equipped) 3rd row courtesy/ reading lamps
• (if equipped) outside moisture sensor
• (if equipped) roof beacon relay
• (if equipped) roof beacon switch
• (manual a/c) auxiliary hvac control assembly
• (right front corner of hvac case) g200
• 2nd row courtesy/ reading lamps
• 3a7
• 4a7
• A/t shift lock control solenoid
• Analog clock
• Automatic a/c
• Auxiliary body control module
• Auxiliary power outlet (bin)
• Auxiliary power outlet (console)
• Auxiliary power outlet (front 1)
• Auxiliary power outlet (front 2)
• Blower motor control module
• Cb6
• Data link connector
• Driver information center (dic) switch
• Dvd control module (if equipped)
• Electronic adjustable pedals pcb relay
• Front courtesy/ reading lamps
• Front folding seat switch
• Front inside air temperature sensor
• Garage door opener
• Heated steering wheel
• Heated steering wheel control module
• Horn switch
• Hvac control module
• Inflatable restraint passenger airbag on/off indicator
• Inflatable restraint steering wheel module coil (behind steering wheel)
• Inside rearview mirror
• Left i/p junction block (below left end of dash)
• Left steering wheel control switch assembly
• Left sunshade
• Manual a/c
• Mobile radio fuse block
• Nca
• Park enable pcb relay
• Passenger door switch
• Power liftgate open/close switch
• Rear inside air temperature sensor
• Relay a
• Relay b
• Right i/p junction block (below right end of dash)
• Right steering wheel control switch assembly
• Right sunshade
• S200 (in instrument panel harness, 14 cm from left i/p junction block breakout)
• S203 (in instrument panel harness, 13 or 4 cm from radio connector breakout)
• S214 (in steering wheel harness)
• S223
• S323 (in overhead console harness, 4 cm from c304 breakout)
• S324 (in sunroof harness, 3 cm from sunroof switch breakout)
• Sunroof module
• Sunroof switch
• Transfer case shift control switch
• W/ luxury edition
• W/o luxury edition
• X1 a
• X1 a1
• X14
• X2 d1
• X2 k
• X276 b
• X277 b
• X6 b

Ground Distribution Wiring Diagram (4 of 6) for Chevrolet Tahoe 2007

List of elements for Ground Distribution Wiring Diagram (4 of 6) for Chevrolet Tahoe 2007:

• (auto a/c) ambient light/ sunload sensor assembly
• (cadillac) traction control/ rear object detection switch
• (if equipped) rear video display
• (manual a/c) ambient light sensor
• Articulating running board module
• Audio amplifier
• Automatic a/c
• Automatic transmission shift lever
• Auxiliary body control module (xbcm)
• Body control module (bcm)
• Brake fluid level switch
• Data link connector
• Digital radio receiver
• Driver door module (ddm)
• Front video display
• G201 (behind upper left end of dash)
• Headlamp & panel dimming switch
• Hvac control module
• I/p fuse block (behind lower left end of dash)
• I/p multifunction switch assembly
• Infrared module
• Instrument panel cluster (ipc)
• Left i/p junction block (below left end of dash)
• Lock/unlock pcb relay
• Manual a/c
• Nca
• Radio
• Rear seat audio (rsa) controller
• Theft deterrent control module
• Turn signal/ multifunction switch
• Vehicle communication interface module (vcim)
• W/ cadillac
• W/ luxury edition
• W/o cadillac
• W/o luxury edition
• W/o luxury edition w/ luxury edition
• Wind- shield wiper motor
• Windshield washer solvent heater
• X1 a7
• X1 e1
• X1 k2
• X12
• X4 b1
• X4 x2 c2

Ground Distribution Wiring Diagram (5 of 6) for Chevrolet Tahoe 2007

List of elements for Ground Distribution Wiring Diagram (5 of 6) for Chevrolet Tahoe 2007:

• (cadillac) climate control seat module
• (if equipped)
• (w/ memory) defogger grid
• (w/ memory) memory seat module
• (w/ one piece liftgate) center high mounted stop lamp (chmsl)
• (w/o memory) defogger grid
• (w/o memory) driver seat adjuster switch
• (w/o one piece liftgate) center high mounted stop lamp (chmsl)
• Cargo lamp
• Child presence detector
• Electronic brake control module (ebcm)
• Front fuel pump & sender assembly
• G300 (under left side of vehicle, on 2nd body mount)
• G302 (under right side of front passenger's seat)
• G303 (near base of left "b" pillar)
• G304 (near base of right "b" pillar)
• Inflatable restraint passenger presence system (pps) module
• Inflatable restraint vehicle rollover sensor
• Left rear door latch assembly
• Left rear folding seat motor
• Left rear window switch
• Object alarm module
• Passenger seat adjuster switch
• Passenger seat lumbar switch
• Rear fuel pump & sender assembly
• Rear heated seat module
• Rearview camera image display module
• Remote control door lock receiver (rcdlr)
• Right rear door latch assembly
• Right rear folding seat motor
• Right rear window switch
• S300 (in chassis harness, 15 cm from g300)
• S302 (in body harness, 22 cm from g301 breakout)
• S306 (in driver seat harness, 20 cm from c303)
• S314 (in passenger seat harness, 20 cm from c305)
• S319 (in rear seat harness, 5 cm from heated seat module breakout)
• Secondary fuel pump relay
• W/ active brakes
• W/ front passenger/
• W/ roof side airbag
• W/o active brakes
• W/o front passenger/
• W/o roof side airbag
• X1 m
• X2 a
• Yaw rate & lateral acceleration sensor

Ground Distribution Wiring Diagram (6 of 6) for Chevrolet Tahoe 2007

List of elements for Ground Distribution Wiring Diagram (6 of 6) for Chevrolet Tahoe 2007:

• (cadillac w/ one piece liftgate)
• (cadillac w/o one piece liftgate & chevrolet)
• (gmc)
• (if equipped) automatic level control (alc) compressor
• (w/ one piece liftgate)
• (w/o one piece liftgate)
• Auxiliary blower motor control module
• Center high mounted stop lamp (chmsl)
• Defogger grid
• Dome lamp
• Electronic suspension control module
• G400 (on left rear body mount)
• G401 (on left rear body mount)
• G402 (on right "d" pillar)
• Left license lamp
• Left rear tail/stop lamp
• Left rear 1 park/stop & turn signal lamp
• Left rear backup lamp
• Left rear fog lamp
• Left rear marker lamp
• Left rear park/turn signal lamp
• Left rear tail lamp circuit board
• Liftgate handle switch
• Liftgate latch assembly
• Liftglass latch assembly
• Liftglass release switch
• Power liftgate module
• Rear auxiliary power outlet
• Rear wiper motor
• Right license lamp
• Right rear tail/stop lamp
• Right rear 1 park/stop & turn signal lamp
• Right rear 2 park/stop & turn signal lamp
• Right rear backup lamp
• Right rear marker lamp
• Right rear park/turn signal lamp
• Right rear tail lamp circuit board
• S903 (in liftgate harness, 15 cm from liftgate latch assembly breakout)
• Trailer connector
• X2 a

HEADLIGHTS

Headlights Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Headlights Wiring Diagram for Chevrolet Tahoe 2007:

• (w/ cj2)
• (w/o cj2)
• Amb lght
• Ambient light sensor (w/o cj2) ambient light/ sunload sensor assembly (w/ cj2)
• Auto
• Body control module (bcm) (behind lower left side of dash)
• Drl fuse 30 10a
• Drl pcb relay
• Drl rly
• Flash to pass
• Fog
• Fog lamp fuse 27 15a
• Fog lamp relay
• Fog lmp rly
• Fog lp sw
• Fuse 11 20a
• G100 (lower left radiator support)
• G101 (lower right radiator support)
• G201 (behind upper left end of dash)
• Hdlp dim sw sig
• Hdlp lo/hid relay
• Hdlp off
• Hdlp on
• Head
• Headlamp and panel dimmer switch
• Hi beam pcb relay
• Hi beam rly
• Hi hdlp lt fuse 31 10a
• Hi hdlp rt fuse 29 10a
• Hi/lo beam select
• Hot at all times
• Left drl lamp
• Left front fog lamp
• Left high beam lamp
• Left i/p junction block (below left end of dash)
• Left low beam lamp
• Lo beam rly
• Lo hdlp rt fuse 16 20a
• Park
• Prk lmp
• Right drl lamp
• Right front fog lamp
• Right high beam lamp
• Right low beam lamp
• S100
• S101
• S117
• S119
• S120
• S122
• S201
• S217
• Turn signal/ multifunction switch
• Underhood fuse block (left side of engine compt)

HORN

Horn Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Horn Wiring Diagram for Chevrolet Tahoe 2007:

• B x1
• Body control module (behind lower left side of dash)
• G100 (lower left radiator support)
• G101 (lower right radiator support)
• G200 (right front corner 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 (in steering column)
• J x2
• Left horn (left side of radiator core support)
• Right horn (right side of radiator core support)
• S100
• S101
• S214
• Steering wheel
• Tan
• Underhood fuse block (on left side of engine compartment)
• X4 g1

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007:

• 4wd ind
• Abs ind
• Air bag ind
• Aux hvac-ign fuse 49 10a
• Body control module (bcm) (behind lower left side of dash)
• Brake ind
• Brk fld sig
• Charge
• Computer data lines system
• Coolant temp gauge
• Cruise ind
• Dic sw sig
• Fog lamp ind
• Fuel gauge
• G102 (on lower left front of engine)
• G201 (behind upper left end of dash)
• Gmlan serial
• Grd
• High beam ind
• Hot at all times
• Ign 1
• Ind (mil) malfunction
• Instrument panel cluster
• Ipc fuse 46 10a
• Led cntrl
• Left i/p junction box (below left end of dash)
• Left turn ind
• Lights on ind
• Low oil ind
• Low ref
• Low washer
• Message display
• Mil cntrl
• Odometer
• Oil gauge
• Pass ab ind
• Pnk
• Prnd321
• Pss seat belt
• Rear fog ind
• Right turn ind
• Run/ crank relay
• Run/crk
• S219
• Seat belt ind
• Security ind
• Speedometer
• Tachometer
• Tan
• Tire pressure ind
• Tow/haul ind
• Traction control ind
• Transmission temp gauge
• Trip
• Underhood fuse block (left side of engine compt)
• Variable dimming
• Volts gauge
• Wiper/washer system

Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007:

• (in chassis harness) s331
• Driver information center (dic) switch
• Engine control module (ecm)
• Engine controls system
• Engine oil level switch
• Engine oil pressure sensor (on top rear of engine)
• Front fuel pump and sender assembly
• Fuel lvl sig
• G103 (front of right cylinder head)
• G200 (right front corner of hvac case)
• Grd
• Interior lights system
• Malfunc
• Oil level sw
• Oil press sig
• Pnk
• Rear fuel pump and sender assembly
• S106
• S203

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Courtesy Lamps Wiring Diagram for Chevrolet Tahoe 2007:

• (near base of right "b" pillar) g304
• 2nd row courtesy/ reading lamps
• 3rd row courtesy/ reading lamps (if equipped)
• Body control module (bcm) (behind lower left side of dash)
• Cargo lamp (w/o long wheel base) dome lamp (w/ long wheel base)
• Computer data lines system
• Def sw
• Defeat sw
• Dome
• Dome lp sw
• Dome sw
• Driver door latch assembly
• Driver door switch (dds)
• Front courtesy reading lamps
• G200 (on right front corner of hvac module)
• G201 (behind upper left end of dash)
• G303 (near base of left "b" pillar)
• G303 (near base of left "b" pillar) (w/o long wheel base) g402 (on right "d" pillar) (w/ long wheel base)
• G402 (on right "d" pillar)
• Gmlan
• Grd
• Headlamp and panel dimmer switch
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Is lps fuse 10a
• Left front door courtesy lamp
• Left i/p junction block (below left end of dash)
• Left rear door latch assembly
• Left sunshade
• Liftgate latch assembly
• Liftglass latch assembly
• Low ref
• Lp cntrl
• Passenger door latch assembly
• Passenger door switch (dds)
• Reading
• Right front door courtesy lamp
• Right rear door latch assembly
• Right sunshade
• S201
• S323
• S326
• S326 (in headliner harness, 25 cm from front inside air temperature sensor breakout)
• S327 (in headliner harness, 15 cm from front inside air temperature sensor breakout)
• S400 (w/o long wheel base)
• S902 (in liftgate harness, 22 cm from liftgate latch assembly breakout)
• S903
• Sw sig
• Tan
• Volt
• Wiper/ washer system
• X10
• X12

Instrument Illumination Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Instrument Illumination Wiring Diagram for Chevrolet Tahoe 2007:

• (in overhead console harness, 5 cm from c304 breakout)
• (near base of left "b" pillar) g303
• (near base of right "b" pillar) g304
• (right front corner of hvac case) g200
• (w/ cadillac) analog clock
• 12v
• 2 hi
• 4 hi
• 4 lo
• Awd
• Bcm fuse 10a
• Body control module (bcm) (behind lower left side of dash)
• Computer data lines system
• Dim cntrl
• Dim fuse 10a
• Dim sig
• Driver information center (dic) switch
• Front folding seat switch
• Front power liftgate open/ close switch
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Garage door opener
• Gmlan
• Headlamp and panel dimmer switch
• Hot at all times
• Hvac control module
• I/p fuse block (behind lower left end of dash)
• I/p multifunction switch assembly
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc) (w/o cadillac)
• Led dim
• Left i/p junction block (below left end of dash)
• Left rear window switch
• Left steering wheel control switch assembly
• Logic
• Object alarm module
• Pnk
• Radio
• Rear seat audio (rsa) controller
• Right i/p junction block (below right end of dash)
• Right rear window switch
• Roof beacon switch
• S200
• S201
• S203
• S218 (in steering wheel harness)
• S322
• S324
• Sunroof switch
• Swc bklt fuse 2a
• Transfer case shift control module
• Transfer case shift control switch
• W/ cadillac
• W/ garage door opener
• W/ luxury package
• W/o cadillac
• W/o garage door opener
• W/o luxury package
• Windshield washer solvent heater
• X11

MEMORY SYSTEMS

Adjustable Pedal Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Adjustable Pedal Wiring Diagram for Chevrolet Tahoe 2007:

• 12v
• Driver seat 2 cb3 25a
• Dsm fuse 10a
• Electronic adjustable pedal assembly
• From recliner motor breakout)
• G303 (near base of left "b" pillar)
• Grd
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• I/p multifunction switch assembly
• Left i/p junction block (below left end of dash)
• Left i/p junction block (below left x4 end of dash)
• Memory seat module (under front of driver's seat)
• Memory system (driver's memory seat)
• Mtr cntl
• Pnk
• S309 (in driver seat harness, 6 cm from c303 breakout)
• S312 (in driver seat harness, 5 cm from memory seat module c5 breakout)
• Sns sig
• Sw sig
• Tan
• W/ cadillac
• W/o cadillac
• X12
• X13

Driver"s Memory Seat Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007:

• 12v
• Adj pedl mtr
• Adj pedl sig
• Dr heated st
• Dr horiz mtr
• Dr lumb mtr
• Dr recln mtr
• Dr temp sig
• Dr vert mtr
• Driver lumbar adjuster assembly
• Driver seat 2 cb3 25a
• Driver seat adjuster assembly
• Driver seat recline motor (below driver's seat)
• Driver seat recline position sensor
• Dsm fuse 10a
• G303 (near base of left "b" pillar)
• Grd
• Horiz mtr sig
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Left i/p junction block (below left end of dash)
• Lumb mtr sig
• Memory seat module (under front of driver's seat)
• Memory system (adjustable pedals circuit)
• Pnk
• Ps heated st
• Ps temp sig
• Recln mtr sig
• S309 (in driver seat harness, tan 6 cm from c303 breakout)
• Seats system (heated seats circuit)
• Tan
• Vert mtr sig
• X12

Driver"s Memory Seat Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007:

• (not used)
• 12v
• Adj pedl sig
• Adj pedl sw
• Computer data lines system
• Driver door switch (dds)
• Driver seat adjuster switch
• Driver seat lumbar switch
• Front dn
• Fwd
• Gmlan
• Horiz sw
• Horz sw
• L heatd sig
• Lmb forw sw
• Lmb rerw sw
• Low ref
• Lumb dn sw
• Lumb up sw
• Memory seat module (under front of driver's seat)
• Memory system (adjustable pedals circuit)
• Memory/heated seat switch
• Pnk
• R heatd sig
• Rear dn
• Rear up
• Recln fwd
• Recln rwd
• Recln sw
• Rwd
• Seats system (climate control seats circuit)
• Seats system (heated seats circuit)
• Sw sig
• Tan
• Up front
• Vert dn sw
• Vert up sw

NAVIGATION

Navigation Wiring Diagram, with Y91 & with UQA (1 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, with Y91 & with UQA (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (top left front of roof) cellular, navigation & digital radio antenna
• Amp fuse 40 30a
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular microphone
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf aud+
• Lf aud-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf aud+
• Rf aud-
• Rr aud+
• Rr aud-
• S204
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Navigation Wiring Diagram, with Y91 & with UQA (2 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, with Y91 & with UQA (2 of 3) for Chevrolet Tahoe 2007:

• (front left side of center console) noise compensation microphone
• (in instrument panel harness, in radio connector breakout)
• (under center console) audio amplifier
• Centr spk+
• Centr spk-
• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• G301 (under left side of front passenger's seat)
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• L subwfr+
• L subwfr-
• Lf aud+
• Lf aud-
• Lf spk+
• Lf spk-
• Lr aud+
• Lr aud-
• Microph volt
• Nca
• Pnk
• R infrared
• R subwfr+
• R subwfr-
• Rear seat audio (rsa) controller
• Rear video display (if equipped)
• Rf aud+
• Rf aud-
• Rf spk+
• Rf spk-
• Rr aud+
• Rr aud-
• S202
• S330
• Subwoofer speaker
• Tan
• Video cntrl
• Video sig

Navigation Wiring Diagram, with Y91 & with UQA (3 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, with Y91 & with UQA (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Center speaker
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• L aud sig
• L aux aud
• L aux vid
• L dvd+
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Nca
• Pause
• Phone
• Pins: 6-16 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Navigation Wiring Diagram, with Y91 & with UQS (1 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, with Y91 & with UQS (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in overhead console) cellular microphone
• (top left front of roof) cellular, navigation & digital radio antenna
• (w/ tahoe & escalade) (in instrument panel harness, 19 cm before c206 breakout)
• Amp fuse 40 30a
• Ampl cntrl
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf aud+
• Lf aud-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf aud+
• Rf aud-
• Rr aud+
• Rr aud-
• S204
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Navigation Wiring Diagram, with Y91 & with UQS (2 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, with Y91 & with UQS (2 of 3) for Chevrolet Tahoe 2007:

• (in instrument panel harness, in radio connector breakout)
• (under center console) audio amplifier
• Ampl+
• Ampl-
• Centr spk+
• Centr spk-
• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• F aud-
• G301 (under left side of front passenger's seat)
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• L subwfr+
• L subwfr-
• Lf aud+
• Lf aud-
• Lf spk+
• Lf spk-
• Lr aud+
• Lr aud-
• Lr spk+
• Lr spk-
• Microph volt
• Nca
• Pnk
• R infrared
• R subwfr+
• R subwfr-
• Rear seat audio (rsa) controller
• Rear video display (if equipped)
• Rf aud+
• Rf spk+
• Rf spk-
• Rr aud
• Rr aud+
• Rr aud-
• Rr spk+
• Rr spk-
• S202
• S330
• Subwoofer speaker
• Tan
• Video cntrl
• Video sig

Navigation Wiring Diagram, with Y91 & with UQS (3 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, with Y91 & with UQS (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Ampl+
• Ampl-
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Camera +
• Camera -
• Center speaker
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• 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 (object detection circuit)
• Nca
• Noise compensation microphone (front left side of center console)
• Pause
• Phone
• Pins: 1-4 not used
• Pins: 9-14 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Navigation Wiring Diagram, with Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, with Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (top left front of roof) cellular, navigation & digital radio antenna
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular microphone
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf spk+
• Lf spk-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf spk+
• Rf spk-
• Rr aud+
• Rr aud-
• S204
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Navigation Wiring Diagram, with Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, with Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe 2007:

• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• Lr aud +
• Lr aud -
• Nca
• Pnk
• R infrared
• Rear seat audio (rsa) controller
• Rear video display (if equipped)
• Rr aud +
• Rr aud -
• S330
• Tan
• Video cntrl
• Video sig
• W/ uk6
• W/o uk6

Navigation Wiring Diagram, with Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, with Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• L aud sig
• L aux aud
• L aux vid
• L dvd+
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Nca
• Pause
• Phone
• Pins: 6-16 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Navigation Wiring Diagram, without Y91 & with UQA (1 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, without Y91 & with UQA (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (in overhead console) cellular microphone
• (lower left side of dash) left i/p junction block
• (top left front of roof) cellular, navigation & digital radio antenna
• Amp fuse 40 30a
• Ampl cntrl
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf aud+
• Lf aud-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf aud+
• Rf aud-
• Rr aud+
• Rr aud-
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Navigation Wiring Diagram, without Y91 & with UQA (2 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, without Y91 & with UQA (2 of 3) for Chevrolet Tahoe 2007:

• (under center console) audio amplifier
• Ampl cntrl
• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• F aud-
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• 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) controller
• Rear video display (if equipped)
• Rem enable
• Rf aud+
• Rf spk+
• Rf spk-
• Rr aud
• Rr aud+
• Rr aud-
• S202 (in instrument panel harness, in radio connector breakout)
• S330
• Subwoofer speaker
• Tan
• Video cntrl
• Video sig

Navigation Wiring Diagram, without Y91 & with UQA (3 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, without Y91 & with UQA (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• L aud sig
• L aux aud
• L aux vid
• L dvd+
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Nca
• Pause
• Phone
• Pins: 6-16 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Navigation Wiring Diagram, without Y91 & with UQS (1 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, without Y91 & with UQS (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (in overhead console) cellular microphone
• (top left front of roof) cellular, navigation & digital radio antenna
• Amp fuse 40 30a
• Ampl cntrl
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf aud+
• Lf aud-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf aud+
• Rf aud-
• Rr aud+
• Rr aud-
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Navigation Wiring Diagram, without Y91 & with UQS (2 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, without Y91 & with UQS (2 of 3) for Chevrolet Tahoe 2007:

• (in instrument panel harness, in radio connector breakout)
• (under center console) audio amplifier
• Ampl cntrl
• Ampl+
• Ampl-
• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• F aud-
• G301 (under left side of front passenger's seat)
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• 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) controller
• Rear video display (if equipped)
• Rem enable
• Rf aud+
• Rf spk+
• Rf spk-
• Rr aud
• Rr aud+
• Rr aud-
• Rr spk+
• Rr spk-
• S202
• S330
• Subwoofer speaker
• Tan
• Video cntrl
• Video sig

Navigation Wiring Diagram, without Y91 & with UQS (3 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, without Y91 & with UQS (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Ampl+
• Ampl-
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Camera +
• Camera -
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• 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 (object detection circuit)
• Nca
• Pause
• Phone
• Pins: 1-4 not used
• Pins: 9-14 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• 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 2007

List of elements for Navigation Wiring Diagram, without Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (in overhead console) cellular microphone
• (top left front of roof) cellular, navigation & digital radio antenna
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf spk+
• Lf spk-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf spk+
• Rf spk-
• Rr aud+
• Rr aud-
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Navigation Wiring Diagram, without Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, without Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe 2007:

• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• Lr aud +
• Lr aud -
• Nca
• Pnk
• R infrared
• Rear seat audio (rsa) controller
• Rear video display (if equipped)
• Rr aud +
• Rr aud -
• S330
• Tan
• Video cntrl
• Video sig
• W/ uk6
• W/o uk6

Navigation Wiring Diagram, without Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe 2007

List of elements for Navigation Wiring Diagram, without Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• L aud sig
• L aux aud
• L aux vid
• L dvd+
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Nca
• Pause
• Phone
• Pins: 6-16 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Parking Assistant Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Parking Assistant Wiring Diagram for Chevrolet Tahoe 2007:

• (behind upper left end of dash) g201
• (in license lamp harness, 20 cm from right rear object sensors)
• (in license lamp harness, 28 cm from left rear object sensors) s403
• Amber ind
• B5 x2
• Bckup
• Bckup lp
• Body control module (bcm) (behind lower left side of dash)
• Camera +
• Camera -
• Camera grd
• Camera sh
• Camera shield
• Camera sig
• Computer data lines system
• Dim id
• Disable sig
• Drain wire
• Exterior lights system
• G3 x5
• G302 (under right side of front passenger's seat)
• Gmlan
• Grd
• Hot at all times
• Hot w/ run/crnk relay energized
• I/p fuse block (behind lower left end of dash)
• I/p multifunction switch assembly
• Ign 1
• Information center telltale assembly
• Led disable
• Left i/p junction block below left end of dash)
• Left rear corner object sensor (on left side of rear bumper)
• Left rear middle object sensor (on left middle of rear bumper)
• Low ref
• Lr sns sig
• Misc ign fuse 43 10a
• Nca
• Object alarm module (under right front seat)
• Obs det fuse 10a
• Pnk
• Radio
• Rearview camera
• Rearview camera image display module (under right front seat)
• Red ind
• Right rear corner object sensor (on right side of rear bumper)
• Right rear middle object sensor (on right middle of rear bumper)
• Rr sns sig
• S201
• S302
• S404
• Sns sig
• Underhood fuse block (left side of engine compt)
• W/ cadillac
• W/o cadillac
• X11
• X12

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 6) for Chevrolet Tahoe 2007

List of elements for Power Distribution Wiring Diagram (1 of 6) for Chevrolet Tahoe 2007:

• (in fuse block jumper harness)
• 125a
• 175a
• 6l80 a/t
• A c6
• A5 c3
• A6 c5 (not used)
• A7 (not used)
• Abs 2 fuse 9 25a
• Abs-1 fuse 64 40a
• Active brake control
• Amp fuse 40 30a
• Assist step control module
• Audio amplifier
• Automatic level control (alc) compressor
• B1 c2
• B1 c3
• Battery
• Blower motor control module
• Body control module (bcm)
• C6 a
• D2 c5
• Ecm-batt fuse 12 10a
• Elec run board fuse 68 30a
• Electronic brake control module
• Electronic suspension control (esc) module
• Engine control module (ecm)
• Enhanced audio except w/ luxury
• Esc/alc exh fuse 2 30a
• Evaporative emission (evap) canister vent solenoid valve
• Except 6l80 a/t
• Exp/pto fuse 47 15a
• F nca
• F1 c4
• F2 c4
• Front video display
• Fuse b 30a
• Fuse block (mobile radio)
• Fuse block (underhood) (left side of engine compt)
• Fuse d 30a
• Generator
• Gps w/ luxury
• Gps/rear seat entertainment except w/ luxury
• Heavy duty abs fuse 62 60a
• Hvac batt fuse 38 10a
• Hvac blwr fuse 73 40a
• Hvac control module
• Info fuse 45 15a
• Instrument panel cluster (ipc)
• Ipc fuse 46 10a
• J1 c4
• Junction block (left i/p) (below left end of dash) c4
• Junction block (right i/p) (below right end of dash)
• Luxury
• Luxury w/ rear seat entertainment
• Man a/c auto a/c c2
• Mega fuse
• N3 c2
• Nca
• Np8
• Rear video display
• Red
• Relay a
• Relay b
• Roof beacon relay
• S/roof fuse 33 30a
• S209 (in fuse block jumper harness)
• S210
• S211
• Spot lamp (left)
• Starter
• Stud 1
• Stud 1 fuse 71 40a
• Stud 2
• Stud 2 fuse 66 30a
• Sunroof module
• Tcm-batt fuse 14 10a
• To dlis fuse 34 (diagram 5 of 6)
• To pwr/trn relay (diagram 4 of 6)
• To rdo fuse 41 (diagram 2 of 6)
• To run/crank relay (diagram 6 of 6)
• To seo b1 fuse 52 (diagram 3 of 6)
• Trailer connector
• Transfer case encoder motor
• Transfer case shift control module
• Transmission control module (tcm)
• Trec fuse 70 30a
• Vehicle communication interface (vcim) module
• W/hd hyd brakes (up to 9900 lb)
• Wfhs fuse 69 60a
• Windshield washer solvent heater
• Z55

Power Distribution Wiring Diagram (2 of 6) for Chevrolet Tahoe 2007

List of elements for Power Distribution Wiring Diagram (2 of 6) for Chevrolet Tahoe 2007:

• (behind lower left end of dash) fuse block (i/p)
• (below left end of dash) junction block (left i/p)
• (in instrument panel harness, 10cm after radio connector breakout) s204
• A7 c2
• A7 c3
• Airbag batt fuse 51 15a
• Alc/comp fuse 61 40a
• Analog clock (cadillac)
• Automatic level control (alc) compressor relay
• B4 c3
• B4 c4
• Bcm fuse 10a
• Blower motor control module (auxiliary)
• Body control module (bcm)
• C1 c4
• C11
• C12
• Climate control seat module
• Cooled seats fuse 30a
• Ctsy fuse 15a
• D1 c1
• Ddm fuse 15a
• Digital radio receiver
• Dim fuse 10a
• Driver door switch (dds)
• Driver seat 2 circuit breaker 25a
• Dsm fuse 10a
• E2 c4
• Eap fuse 37 15a
• Electronic adjustable pedals pcb relay
• Except an3
• Except luxury
• Except w/ an3
• F2 c5
• Folding seat switch (front)
• Folding seat switch (lr)
• Folding seat switch (rr)
• From stud2 fuse 66 (diagram 1 of 6)
• Fuse block (underhood) (left side of engine compt)
• I/p multi- function switch assembly
• Inflatable restraint passenger presence system (pps) module
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint vehicle rollover sensor
• Junction block (left i/p) (below left end of dash)
• Junction block (right i/p) (below right end of dash)
• Lbec 2 fuse 75 60a
• Lgm fuse 74 30a
• Luxury
• Mbec 1 fuse 72 60a
• Memory seat module
• Park enable pcb relay
• Pass seat 1 circuit breaker 25a
• Passenger door switch (pds)
• Power liftgate module
• Radio
• Rdo fuse 41 15a
• Rear hvac fuse 30a
• Rear seat audio (rsa) controller
• Red
• Remote control door lock receiver (rcdlr)
• Rt doors circuit breaker 25a
• Rt stop trn fuse 15a
• Seat adjuster switch (driver)
• Seat adjuster switch (passenger)
• Seat lumbar switch (passenger)
• W/ an3
• Window switch (rr)

Power Distribution Wiring Diagram (3 of 6) for Chevrolet Tahoe 2007

List of elements for Power Distribution Wiring Diagram (3 of 6) for Chevrolet Tahoe 2007:

• (in rear seat harness, 10cm from heated seat element breakout) s321
• (not used)
• A1 c2
• A1 c4
• Aux pwr 2 fuse 20a
• Aux pwr fuse 20a
• Auxiliary power outlet (bin)
• Auxiliary power outlet (console)
• Auxiliary power outlet (front 1)
• Auxiliary power outlet (front 2)
• B1 tan
• B2 c2
• B6 c2
• Body control module (bcm)
• C10
• C14
• C3 tan
• Chevy/gmc
• D c5
• Data link connector
• Door latch assembly (lr)
• Door latch assembly (rr)
• Driver door switch (dds)
• E1 c4
• Endgate lock actuator
• Except w/ luxury
• Except w/ rear liftgate
• F2 c1 tan
• Folding seat motor (lr)
• Folding seat motor (rr)
• From stud 2 b fuse 66 (diagram 1 of 6)
• Fuse block (i/p) (behind lower left end of dash)
• Fuse block (underhood) (left side of engine compt)
• Garage door opener (gdo)
• Heated seat module (rear)
• Inclination sensor
• Inside rear view mirror (isrvm)
• Is lamps fuse 10a
• J3 c1
• Junction block (left i/p) (below left end of dash)
• Junction block (right i/p) (below right end of dash)
• Lbec1 fuse 67 60a
• Lck 1 fuse 15a
• Lck 2 fuse 15a
• Lock/unlock pcb relay
• Lt dr circuit breaker 25a
• Lt stop trn fuse 15a
• Ltr fuse 53 20a
• Luxury
• Nca
• Object alarm module
• Obs det fuse 10a
• Passenger door switch (pds)
• Pdm fuse 15a
• Power liftgate module
• Rear seat fuse 20a
• Rear window wiper motor
• Rear wpr fuse 25a
• Roof beacon switch
• Security indicator lamp
• Seo b1 fuse 52 15a
• Seo b2 fuse 36 30a
• Shock sensor
• Spot lamp (right)
• Stop lamps fuse 15a
• Tan
• Unlck 1 fuse 15a
• Unlck 2 fuse 15a
• W/ rear liftgate
• W/ spo alarm
• Window switch (lr)

Power Distribution Wiring Diagram (4 of 6) for Chevrolet Tahoe 2007

List of elements for Power Distribution Wiring Diagram (4 of 6) for Chevrolet Tahoe 2007:

• A/c comprsr relay
• Bck/up pcb relay
• Drl pcb relay
• Ecm/throt cont fuse 5 15a
• Eng fuse 4 15a
• Engine control module (ecm)
• Evaporative emissions (evap) canister purge solenoid valve
• Fan cntrl relay
• Fan hi relay
• Fan lo relay
• Fan-1 fuse 59 40a
• Fan-2 fuse 63 40a
• Fog lamp relay
• From stud 2 fuse 66 (diagram 1 of 6)
• Frt wash pcb relay
• Fuel injector
• Fuel pump relay
• Fuse block (underhood) (left side of engine compt)
• 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 23 20a
• Inj-b fuse 13 20a
• Mass air flow (maf) / intake air temperature (iat) sensor
• Nca
• O2-a sensor fuse 18 10a
• O2-b sensor fuse 8 10a
• P2 c2
• Park lamp relay
• Pnk
• Pwr/trn relay
• Pwrtrn relay cntrl
• Rear defog relay
• Rear wash pcb relay
• S107
• S110
• Strtr relay
• Trlr stop lt pcb relay
• Trlr stop rt pcb relay
• Valve lifter oil manifold (vlom) assembly
• Wiper1 pcb relay
• Wiper2 pcb relay
• Wpr fuse 35 25a

Power Distribution Wiring Diagram (5 of 6) for Chevrolet Tahoe 2007

List of elements for Power Distribution Wiring Diagram (5 of 6) for Chevrolet Tahoe 2007:

• 5v ref
• Acc
• Accy volt
• Auto a/c
• Body control module (bcm)
• C14
• C2 g1
• C25 & np8 except w/ ce1
• C25 except w/ ce1 & np8
• Ce1 & c25 except w/ np8
• Ce1 & np8 except w/ c25
• Ce1 except w/ c25 & np8
• Ce1, c25 & np8
• Dlis fuse 34 2a
• From stud 2 fuse 66 d (diagram 1 of 6)
• Fuse block (mobile radio)
• Fuse block (underhood) (left side of engine compt)
• Hvac control module
• Ig0 volt
• Ig3 volt
• Ign volt
• Ignition switch
• Junction block (left i/p) (below left end of dash)
• Junction block (right i/p) (below right end of dash)
• Key-in switch
• Manual a/c
• Nca
• Np8 except w/ ce1 & c25
• Off
• Outside moisture sensor
• Pnk
• Rap/spare pcb relay
• Relay a
• Run
• S208
• S212 (in steering column harness)
• S213 (in steering column harness)
• Start
• Sunroof module
• Theft deterrent module
• To run pcb relay (diagram 6 of 6)
• To run/ crank relay (diagram 6 of 6)
• Transfer case shift select switch
• Turn signal multifunction switch
• Windshield washer solvent heater

Power Distribution Wiring Diagram (6 of 6) for Chevrolet Tahoe 2007

List of elements for Power Distribution Wiring Diagram (6 of 6) for Chevrolet Tahoe 2007:

• A1 c2
• A3 pnk
• Air temperature actuator (left)
• Air temperature actuator (right)
• Airbag ign fuse 39 10a
• Automatic level control (alc) relay
• Automatic transmission
• Aux hvac-ign fuse 49 10a
• C1 c1
• C1 pnk
• C11
• C12
• C14 red
• C175
• C2 pnk
• C277
• Climate control seat module
• Dvd control module
• Dvd fuse 5a
• Early production
• Ecm-ign fuse 56 15a
• Engine control module (ecm)
• Except heated steering wheel
• Except w/ 6l80 transmission
• F5 c3 pnk
• From fuse block (underhood) c5-c4 (diagram 5 of 6)
• From fuse block (underhood) c5-h5 (diagram 5 of 6)
• From stud 2 fuse 66 (diagram 1 of 6)
• Front axle actuator
• Fuel pump relay (secondary)
• Fuse 7.5a
• Fwd fuse 42 15a
• G102 (lower left front of engine)
• G2 pnk
• G3 c5 pnk
• G5 pnk
• Heated steering wheel module
• Htd str/ whl fuse 48 10a
• Hvac-ign fuse 55 10a
• Inflatable restraint passenger air bag on/off indicator
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint steering wheel module coil
• Inside rearview mirror (isrvm)
• Instrument panel cluster (ipc)
• J5 c5 pnk
• Junction block (left i/p) (below left end of dash)
• Junction block (right i/p) (below right end of dash)
• Late production
• Misc ign fuse 43 10a
• Mode actuator
• Mode actuator (auxiliary)
• N4 pnk
• N5 c1
• Nca
• Np8 w/ 6l80 transmission
• Np8 except w/ 6l80 transmission
• P5 c2 pnk
• Pnk
• Rear view camera image display module
• Recirculation actuator
• Red
• Run pcb relay (early production)
• Run/crank relay
• S127
• S219
• Seo/alc fuse 54 10a
• Stop lamp switch
• Temperature actuator (auxiliary)
• Trans ign 1 fuse 19 15a
• Transfer case shift control module
• Transmission control module
• W/ 6l80 transmission

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Power Door Locks Wiring Diagram for Chevrolet Tahoe 2007:

• Bcm fuse 10a
• Body control module (bcm) (behind lower left side of dash)
• Computer data lines system
• Ddm fuse 15a
• Dim fuse 15a
• Door lock switch
• Driver door latch assembly
• Driver door switch (dds)
• Endgate lock actuator
• G200 (right front corner of hvac case)
• G201 (upper left corner of dash)
• Gmlan
• Grd
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Key switch
• Lck 1 fuse 15a
• Lck 2 fuse 15a
• Lck cntrl
• Left rear door latch assembly
• Lock
• Lock actuator
• Lock cntrl
• Lock/ unlock pcb relay
• Passenger door latch assembly
• Passenger door switch (pds)
• Pdm fuse 15a
• Right i/p junction block (below x6 right end of dash)
• Right rear door latch assembly
• Sw grd
• Sw sig
• Tan
• Unlck 1 fuse 15a
• Unlck 2 fuse 15a
• Unlck cntrl
• Unlock

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Electrochromic Mirror Wiring Diagram for Chevrolet Tahoe 2007:

• Amb sig
• Ambient air temperature sensor (right front of engine compt)
• Ambient light
• Aux hvac-ign fuse 15a
• Bckup rly
• Bkup rly
• Body control module (bcm) (lower left side of dash)
• Compass
• Computer data lines system
• Driver door switch (dds)
• Driver outside rearview mirror
• Electro- chromic
• G102 (lower left front of engine)
• G200 (right front corner of hvac case)
• Gmlan
• Grd
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Ign 3
• Inside rearview mirror (isrvm)
• Left i/p junction block (below left x10 end of dash)
• Low ref
• Mirr
• Pdm fuse 15a
• Pnk
• Rn/crnk rly
• Rr lght sensor
• Run/ crank relay
• S105
• S219
• S326
• Selector switch
• Temp
• Underhood fuse block (left side of engine compt)
• X10

Power Mirrors Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007

List of elements for Power Mirrors Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007:

• (in driver outside rearview mirror jumper)
• Computer data lines system
• Computer data lines system mirrors system (electrochromic circuit)
• Ddm fuse 15a
• Driver door switch (dds)
• Driver outside rearview mirror
• Electro- chromic
• Extend
• G201 (behind upper left end of dash)
• Gmlan
• Grd
• Hot at all times
• Hvac control module
• I/p fuse block (behind lower left end of dash)
• L/r select
• Left
• Logic
• Low ref
• Mirr cntrl
• Mirror control switch
• Mtr cntrl
• Mtr comm
• Pnk
• Retract
• Right
• S500
• S501 (in driver outside rearview mirror jumper)
• Sns sig
• Sw pwr

Power Mirrors Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007

List of elements for Power Mirrors Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007:

• (in passenger outside rearview mirror jumper)
• Computer data lines system
• G200 (right front corner of hvac case)
• Gmlan
• Grd
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Low ref
• Mirr cntrl
• Mtr cntrl
• Mtr comm
• Passenger door switch (pds)
• Passenger outside rearview mirror
• Pdm fuse 15a
• Right i/p junction block (below right x6 end of dash)
• S600
• S601 (in passenger outside rearview mirror jumper)
• Sns sig

POWER SEATS

Adjustable Pedal Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Adjustable Pedal Wiring Diagram for Chevrolet Tahoe 2007:

• Adjustable pedal assembly
• Body control module (bcm) (behind lower left side of dash)
• Eap fuse 37 15a
• Eap pcb relay
• G200 (right front corner of hvac case)
• Hot at all times
• I/p multifunction switch assembly
• Left i/p junction block (below left end of dash)
• Park enable pcb relay
• S200
• Underhood fuse block (left side of engine compt)

Climate Control Seats Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Climate Control Seats Wiring Diagram for Chevrolet Tahoe 2007:

• (in driver seat harness, 10 cm into c303 breakout)
• (in driver seat harness, 20 cm into c303 breakout) s307
• (in passenger seat harness, 10 cm from lumbar motor breakout)
• (in passenger seat harness, 15 cm from lumbar motor breakout)
• (not used)
• B11
• Body control module (bcm)
• C305
• Climate control seat module (under right front seat)
• Computer data lines system
• Cool seat
• Cooled seats fuse 30a
• Dr blwr spd
• Dr blwr volt
• Dr sns sig
• Dr st cntrl
• Driver seat
• Driver seat back ventilation heat and cool module
• Driver seat cushion ventilation heat and cool module
• G102 (lower left front of engine)
• G304 (near base of right "b" pillar)
• Gmlan
• Grd
• Hot at all times
• Hvac control module
• I/p fuse block (behind lower left end of dash)
• Ign 1
• J k
• L st sig
• Left i/p junction block (below left end of dash)
• Logic
• Low ref
• Memory seat module (under front of driver's seat)
• Misc-ign fuse 43 10a
• Mode sig
• Passenger seat
• Passenger seat back ventilation heat and cool module
• Passenger seat cushion ventilation heat and cool module
• Pnk
• Ps blwr spd
• Ps blwr volt
• Ps sns sig
• Ps st cntrl
• R st sig
• Run/ crank relay
• S308
• S314
• S317
• S318
• Seat cool
• Serial data
• St bck & cuh heat
• St bck heat
• Tan
• Under- hood fuse block (left side of engine compt)
• X12

Driver Power Seat Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Driver Power Seat Wiring Diagram for Chevrolet Tahoe 2007:

• Driver seat adjuster assembly
• Driver seat adjuster switch
• Driver seat front vertical motor
• Driver seat horizontal motor
• Driver seat rear vertical motor
• Fwd
• G303 (near base of left "b" pillar)
• Hot at all times
• Left i/p junction block (below left end of dash)
• Nca
• Pass seat 2 cb3 25a
• Rwd
• Tan
• X12

Front Heated Seats Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007

List of elements for Front Heated Seats Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007:

• Computer data lines system
• Driver cushion heated element
• Driver seat 2 cb3 25a
• Driver seatback heated element
• Elem cntrl
• G303 (near base of left "b" pillar)
• Gmlan
• Grd
• Hot at all times
• Left i/p junction block (below left end of dash)
• Low ref
• Memory seat module (under front of driver's seat)
• Nca
• Passenger cushion heated element
• Passenger seatback heated element
• Pnk
• S311 (in driver seat harness, 5 cm from memory seat module c5 breakout)
• S316 (in passenger seat harness, 5 cm from c305 breakout)
• Sns sig
• Tan
• X12

Front Heated Seats Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007

List of elements for Front Heated Seats Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007:

• Computer data lines system
• Ddm fuse 15a
• Driver door switch (dds)
• Driver heated seat switch
• Dsm fuse 10a
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Gmlan
• Grd
• Heated back
• Heated cushion
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Led cntrl
• Low ref
• Passenger door switch (pds)
• Passenger heated seat switch
• Pdm fuse 15a
• Pnk
• Right i/p junction box (below right x6 end of dash)
• Sw sig
• Tan
• Temp cntrl

Heated Steering Wheel Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Heated Steering Wheel Wiring Diagram for Chevrolet Tahoe 2007:

• Body control module (bcm) (behind lower left side of dash)
• G200 (right front corner of hvac case)
• Grd
• Heated steering fuse 7.5a
• Heated steering wheel
• Heated steering wheel control module
• Hot w/ run pcb relay energized
• Hts str/ whl fuse 48 15a
• Ign
• Inflatable restraint steering wheel module coil (in steering wheel)
• Led cntrl
• Led sig
• Left steering wheel controls switch assembly
• Low ref
• Nca
• Pnk
• Red
• S214
• S223
• Sns sig
• Sw sig
• Underhood fuse block (left side of engine compt)
• Whl cntrl

Passenger Power Seat Wiring Diagram, 6-Way Power Seat for Chevrolet Tahoe 2007

List of elements for Passenger Power Seat Wiring Diagram, 6-Way Power Seat for Chevrolet Tahoe 2007:

• Fwd
• G304 (near base of right "b" pillar)
• Hot at all times
• Left i/p junction block (below left end of dash)
• Nca
• Pass seat 1 cb2 25a
• Passenger seat adjuster assembly
• Passenger seat adjuster switch
• Passenger seat front vertical motor
• Passenger seat horizontal motor
• Passenger seat rear vertical motor
• Rwd
• S304
• Tan
• X11

Passenger Power Seat Wiring Diagram, 8-Way Power Seat for Chevrolet Tahoe 2007

List of elements for Passenger Power Seat Wiring Diagram, 8-Way Power Seat for Chevrolet Tahoe 2007:

• Fwd
• G304 (near base of right "b" pillar)
• Hot at all times
• Left i/p junction block (below left end of dash)
• Nca
• Out
• Pass seat 1 cb2 25a
• Passenger lumbar adjuster assembly
• Passenger seat adjuster assembly
• Passenger seat adjuster switch
• Passenger seat front vertical motor
• Passenger seat horizontal motor
• Passenger seat lumbar horizontal motor
• Passenger seat lumbar switch
• Passenger seat lumbar vertical motor
• Passenger seat rear vertical motor
• Passenger seat recline motor
• Pnk
• Rwd
• S314
• Tan
• X11

Rear Folding Seat Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Rear Folding Seat Wiring Diagram for Chevrolet Tahoe 2007:

• Body control module (bcm) (behind lower left side of dash)
• Eap fuse 37 15a
• Front seat folding switch
• G200 (right front corner of hvac case)
• G303 (near base of left "b" pillar)
• G303 (near base of right "b" pillar)
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Interior lights system
• Left i/p junction block (below 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
• S200
• S321 (w/ rear heated seats)
• Underhood fuse block (left side of engine compt)

Rear Heated Seats Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Rear Heated Seats Wiring Diagram for Chevrolet Tahoe 2007:

• Computer data lines system
• G303 (near base of left "b" pillar)
• Gmlan
• Grd
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Left rear heated seat element
• Logic
• Low ref
• Lr htd sw
• Nca
• Pnk
• Rear heated seat module (under left rear seat)
• Rear seat audio (rsa) controller
• Rear seat fuse 20a
• Right rear heated seat element
• Rr htd sw
• S319
• Sns sig
• Volt

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Power Top/Sunroof Wiring Diagram for Chevrolet Tahoe 2007:

• 2b1
• 2b3
• Accsy volt
• Body control module (behind lower left side of dash)
• Close
• Exprs
• G200 (right front corner of hvac case)
• Ground
• Hot at all times
• Illumination lamp
• Interior lights system
• J324
• Left i/p junction block (below left end of dash)
• Open
• Pnk
• Power distribution system
• Right i/p junction block (below right end of dash) x2
• Roof clos sig
• Roof open sig
• S/roof fuse 33 30a
• Sunroof module (above front of headliner)
• Sunroof switch
• Sw exprs sig
• Underhood fuse block (left side of engine compartment)
• Vent
• Vnt clos sig
• Vnt open sig

POWER WINDOWS

Power Windows Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Power Windows Wiring Diagram for Chevrolet Tahoe 2007:

• (below right
• Body control module (behind lower left side of dash)
• Computer data lines system
• Dn cntrl
• Dn sig
• Down
• Driver door switch (dds)
• Driver window
• End of dash)
• Express dn
• Express down
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• G303 (near base of left "b" pillar)
• G304 (near base of right "b" pillar)
• Gmlan
• Ground
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Illumination
• Interior lights system
• Left i/p junction block (below left end of dash)
• Left rear window motor (in left rear door)
• Left rear window switch
• Lo-speed serial data
• Lockout cntrl
• Lockout indicator dn
• Lockout sig
• Lockout sw
• Logic
• Lt dr circuit breaker 25a
• Passenger door switch (pds)
• Pwr wnd lockout lr ctrl
• Pwr wnd lockout rr 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 i/p junction block
• Right rear window motor (in right rear door)
• Rt doors circuit breaker 25a
• Switch power
• Up cntrl
• Up sig
• Window lr
• Window motor (driver) (in driver's door)
• Window motor (passenger) (in right front door)
• Window passenger
• Window rr
• Window switch (right rear)
• Window switch passenger
• X11

RADIO

Dual DVD Headrest Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Dual DVD Headrest Wiring Diagram for Chevrolet Tahoe 2007:

• (right front corner of hvac case) g200
• Audio l
• Audio r
• Clk
• Driver seat headrest display
• Dvd ant
• Dvd antenna
• Dvd control module
• Dvd fuse 5a
• Grd
• Hot w/ run/crnk relay energized
• Ign 1
• Ign volt
• Left i/p junction block (below left x2 end of dash)
• Nca
• Passenger seat headrest display
• Pnk
• Red
• Seo/alc fuse 54 10a
• Serial data
• Underhood fuse block (left side of engine compt)
• Video grd
• Video in/out
• X14

Radio/Navigation Wiring Diagram, with Y91 & with UQA (1 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, with Y91 & with UQA (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (top left front of roof) cellular, navigation & digital radio antenna
• Amp fuse 40 30a
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular microphone
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf aud+
• Lf aud-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf aud+
• Rf aud-
• Rr aud+
• Rr aud-
• S204
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Radio/Navigation Wiring Diagram, with Y91 & with UQA (2 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, with Y91 & with UQA (2 of 3) for Chevrolet Tahoe 2007:

• (front left side of center console) noise compensation microphone
• (in instrument panel harness, in radio connector breakout)
• (under center console) audio amplifier
• Centr spk+
• Centr spk-
• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• G301 (under left side of front passenger's seat)
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• L subwfr+
• L subwfr-
• Lf aud+
• Lf aud-
• Lf spk+
• Lf spk-
• Lr aud+
• Lr aud-
• Microph volt
• Nca
• Pnk
• R infrared
• R subwfr+
• R subwfr-
• Rear seat audio (rsa) controller
• Rear video display (if equipped)
• Rf aud+
• Rf aud-
• Rf spk+
• Rf spk-
• Rr aud+
• Rr aud-
• S202
• S330
• Subwoofer speaker
• Tan
• Video cntrl
• Video sig

Radio/Navigation Wiring Diagram, with Y91 & with UQA (3 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, with Y91 & with UQA (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Center speaker
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• L aud sig
• L aux aud
• L aux vid
• L dvd+
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Nca
• Pause
• Phone
• Pins: 6-16 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Radio/Navigation Wiring Diagram, with Y91 & with UQS (1 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, with Y91 & with UQS (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in overhead console) cellular microphone
• (top left front of roof) cellular, navigation & digital radio antenna
• (w/ tahoe & escalade) (in instrument panel harness, 19 cm before c206 breakout)
• Amp fuse 40 30a
• Ampl cntrl
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf aud+
• Lf aud-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf aud+
• Rf aud-
• Rr aud+
• Rr aud-
• S204
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Radio/Navigation Wiring Diagram, with Y91 & with UQS (2 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, with Y91 & with UQS (2 of 3) for Chevrolet Tahoe 2007:

• (in instrument panel harness, in radio connector breakout)
• (under center console) audio amplifier
• Ampl+
• Ampl-
• Centr spk+
• Centr spk-
• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• F aud-
• G301 (under left side of front passenger's seat)
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• L subwfr+
• L subwfr-
• Lf aud+
• Lf aud-
• Lf spk+
• Lf spk-
• Lr aud+
• Lr aud-
• Lr spk+
• Lr spk-
• Microph volt
• Nca
• Pnk
• R infrared
• R subwfr+
• R subwfr-
• Rear seat audio (rsa) controller
• Rear video display (if equipped)
• Rf aud+
• Rf spk+
• Rf spk-
• Rr aud
• Rr aud+
• Rr aud-
• Rr spk+
• Rr spk-
• S202
• S330
• Subwoofer speaker
• Tan
• Video cntrl
• Video sig

Radio/Navigation Wiring Diagram, with Y91 & with UQS (3 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, with Y91 & with UQS (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Ampl+
• Ampl-
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Camera +
• Camera -
• Center speaker
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• 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 (object detection circuit)
• Nca
• Noise compensation microphone (front left side of center console)
• Pause
• Phone
• Pins: 1-4 not used
• Pins: 9-14 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Radio/Navigation Wiring Diagram, with Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, with Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (top left front of roof) cellular, navigation & digital radio antenna
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular microphone
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf spk+
• Lf spk-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf spk+
• Rf spk-
• Rr aud+
• Rr aud-
• S204
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Radio/Navigation Wiring Diagram, with Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, with Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe 2007:

• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• Lr aud +
• Lr aud -
• Nca
• Pnk
• R infrared
• Rear seat audio (rsa) controller
• Rear video display (if equipped)
• Rr aud +
• Rr aud -
• S330
• Tan
• Video cntrl
• Video sig
• W/ uk6
• W/o uk6

Radio/Navigation Wiring Diagram, with Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, with Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• L aud sig
• L aux aud
• L aux vid
• L dvd+
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Nca
• Pause
• Phone
• Pins: 6-16 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Radio/Navigation Wiring Diagram, without Y91 & with UQA (1 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, without Y91 & with UQA (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (in overhead console) cellular microphone
• (lower left side of dash) left i/p junction block
• (top left front of roof) cellular, navigation & digital radio antenna
• Amp fuse 40 30a
• Ampl cntrl
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf aud+
• Lf aud-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf aud+
• Rf aud-
• Rr aud+
• Rr aud-
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Radio/Navigation Wiring Diagram, without Y91 & with UQA (2 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, without Y91 & with UQA (2 of 3) for Chevrolet Tahoe 2007:

• (under center console) audio amplifier
• Ampl cntrl
• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• F aud-
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• 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) controller
• Rear video display (if equipped)
• Rem enable
• Rf aud+
• Rf spk+
• Rf spk-
• Rr aud
• Rr aud+
• Rr aud-
• S202 (in instrument panel harness, in radio connector breakout)
• S330
• Subwoofer speaker
• Tan
• Video cntrl
• Video sig

Radio/Navigation Wiring Diagram, without Y91 & with UQA (3 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, without Y91 & with UQA (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• L aud sig
• L aux aud
• L aux vid
• L dvd+
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Nca
• Pause
• Phone
• Pins: 6-16 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Radio/Navigation Wiring Diagram, without Y91 & with UQS (1 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, without Y91 & with UQS (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (in overhead console) cellular microphone
• (top left front of roof) cellular, navigation & digital radio antenna
• Amp fuse 40 30a
• Ampl cntrl
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf aud+
• Lf aud-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf aud+
• Rf aud-
• Rr aud+
• Rr aud-
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Radio/Navigation Wiring Diagram, without Y91 & with UQS (2 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, without Y91 & with UQS (2 of 3) for Chevrolet Tahoe 2007:

• (in instrument panel harness, in radio connector breakout)
• (under center console) audio amplifier
• Ampl cntrl
• Ampl+
• Ampl-
• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• F aud-
• G301 (under left side of front passenger's seat)
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• 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) controller
• Rear video display (if equipped)
• Rem enable
• Rf aud+
• Rf spk+
• Rf spk-
• Rr aud
• Rr aud+
• Rr aud-
• Rr spk+
• Rr spk-
• S202
• S330
• Subwoofer speaker
• Tan
• Video cntrl
• Video sig

Radio/Navigation Wiring Diagram, without Y91 & with UQS (3 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, without Y91 & with UQS (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Ampl+
• Ampl-
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Camera +
• Camera -
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• 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 (object detection circuit)
• Nca
• Pause
• Phone
• Pins: 1-4 not used
• Pins: 9-14 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

Radio/Navigation Wiring Diagram, without Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, without Y91 & without UQA & without UQS (1 of 3) for Chevrolet Tahoe 2007:

• (base) (in instrument panel extension harness, 11 cm from radio connector breakout)
• (below left end of dash) left i/p junction block
• (in instrument panel harness, 12 cm from inflatable restraint i/p module connector breakout) (w/o tahoe & escalade)
• (in instrument panel harness, 19 cm before c206 breakout) (w/ tahoe & escalade)
• (in overhead console) cellular microphone
• (top left front of roof) cellular, navigation & digital radio antenna
• Ant sig
• Antenna module
• Aud sig
• Cell
• Cellular, navigation and digital radio antenna (top left front of roof)
• Computer data lines system
• Digital radio receiver
• Drain wire
• Dvd vid2 +
• Dvd vid2 -
• G301 (under left side of front passenger's seat)
• Gmlan
• Gmlan+
• Gmlan-
• Gps
• Grd
• Green led
• Hot at all times
• Info fuse 45 15a
• Interior lights system
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf spk+
• Lf spk-
• Low ref
• Lr aud+
• Lr aud-
• Mast antenna
• Navig sig
• Navigation antenna
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 41 15a
• Rear window antenna
• Red led
• Rem sig
• Rf spk+
• Rf spk-
• Rr aud+
• Rr aud-
• S205
• Tan
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim) (behind center of dash)
• Vid mde 2
• Voice sig
• X12

Radio/Navigation Wiring Diagram, without Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, without Y91 & without UQA & without UQS (2 of 3) for Chevrolet Tahoe 2007:

• Computer data lines system
• Drain wire
• Dvd+
• Dvd-
• Enable sig
• G301 (under left side of front passenger's seat)
• Gmlan
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• Lr aud +
• Lr aud -
• Nca
• Pnk
• R infrared
• Rear seat audio (rsa) controller
• Rear video display (if equipped)
• Rr aud +
• Rr aud -
• S330
• Tan
• Video cntrl
• Video sig
• W/ uk6
• W/o uk6

Radio/Navigation Wiring Diagram, without Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe 2007

List of elements for Radio/Navigation Wiring Diagram, without Y91 & without UQA & without UQS (3 of 3) for Chevrolet Tahoe 2007:

• (if equipped) left "d" pillar speaker
• (if equipped) right "d" pillar speaker
• 12v
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• Body control module (bcm)
• Computer data lines system
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Enable sig
• Forw
• Front video display
• Gmlan
• Grd
• I/p fuse block (behind lower left end of dash)
• Inflatable restraint steering wheel module coil
• Infrared module
• Infrared+
• Infrared-
• L aud sig
• L aux aud
• L aux vid
• L dvd+
• Left front door speaker
• Left front tweeter speaker
• Left rear door speaker
• Nca
• Pause
• Phone
• Pins: 6-16 not used
• 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 (below right end of dash)
• Right rear door speaker
• Right steering wheel control switch assembly
• S329
• Signal+
• Signal-
• Srce
• Tan
• Video cntrl
• Video sig
• Vol dn
• Vol up
• Volt
• Vss

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Shift Interlock Wiring Diagram for Chevrolet Tahoe 2007:

• (lower left side of dash) left i/p junction block
• 4-spd a/t
• 6-spd a/t
• A/t shift lock control solenoid
• Automatic transmission
• Body control module (bcm) (behind lower left side of dash)
• Brk sw sig
• Computer data lines system
• Control solenoid valve assembly
• Engine control module (ecm) (left side of engine compt)
• Engine control module (left side of engine compt)
• Exterior lights system
• G102 (lower left front of engine)
• G103 (front of right cylinder head)
• G200 (right front corner of hvac case)
• Gmlan hi-spd (+)
• Gmlan hi-spd (-)
• Hot at all times
• Internal mode switch
• Misc ign fuse 43 10a
• Nca
• P/n signal
• Park/neutral position switch (left side of transmission)
• Pnk
• Run/ crank relay
• Run/crank relay ctrl
• S105
• S106
• S215
• Start switch
• Stop lamp switch (top of brake pedal bracket)
• Tan
• Underhood fuse block (left side of engine compt)

STARTING/CHARGING

Charging Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Charging Wiring Diagram for Chevrolet Tahoe 2007:

• Battery current sensor
• Body control module (bcm)
• Charge
• Chg ind
• Computer data lines system
• Data bs
• Engine control module (ecm) (left side of engine compt)
• Gen sig
• Generator
• Gmlan
• Hot at all times
• Instrument panel cluster (ipc)
• Ipc fuse 46 10a
• Logic
• Low ref
• Pnk
• Power distribution system
• Service battery charging system
• Sns sig
• Tan
• Underhood fuse block (left side of engine compt)
• Volt

Starting Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Starting Wiring Diagram for Chevrolet Tahoe 2007:

• (lower left front of engine) g102
• Acc
• Body control module (bcm) (behind lower left side of dash)
• Computer data lines system
• Data bs
• Engine control module (ecm) (left side of engine compt)
• G101 (lower right radiator support)
• G103 (front of right cylinder head)
• Hot at all times
• Ign sw
• Ignition switch
• Off
• Pnk
• Power distribution system
• Red
• Right battery
• Run
• Run/crk
• S105
• Start
• Starter
• Strt rly
• Strtr fuse 65 40a
• Strtr relay
• Tan
• Underhood fuse block (left side of engine compt)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Chevrolet Tahoe 2007:

• (right front corner of driver's seat track) inflatable restraint seat position sensor (sps)
• Driver seat belt buckle
• Driver seat belt preten- sioner
• Driver seat belt sw sig
• Driver seat pos sw sig
• G302 (under right side of front passenger's seat)
• G302 (under right side of passenger's seat)
• 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 1 voltage
• Inflatable restraint i/p module
• Inflatable restraint sensing & diagnostic module (below driver seat)
• Inflatable restraint steering wheel module c1
• Inflatable restraint steering wheel module coil (in steering column)
• Inflatable restraint vehicle rollover sensor (under center console)
• L seat belt pretensnr hi ctrl
• L seat belt pretensnr lo ctrl
• Left front inflatable restraint side impact sensor (inside left front door)
• Left inflatable restraint front end sensor (left side of radiator core support)
• Left rear inflatable restraint side impact sensor (inside left rear door)
• Lf discriminating sensor signal
• Lf roof rail mod hi ctrl
• Lf roof rail mod lo ctrl
• Lf side impact sensing mod sig
• Low reference
• Low spd gmlan serial data
• Lr roof rail mod hi ctrl
• Lr roof rail mod lo ctrl
• Lr side impact sensing mod sig
• Nca
• Passenger seat belt buckle
• Passenger seat belt preten- sioner
• Passenger seat belt sw sig
• Pin shorting bars engaged
• Pnk
• R seat belt pretensnr hi ctrl
• R seat belt pretensnr lo ctrl
• Rf discriminating sensor signal
• Rf roof rail mod hi ctrl
• Rf roof rail mod lo ctrl
• Rf side impact sensing mod sig
• Right front inflatable restraint side impact sensor (inside right front door)
• Right inflatable restraint front end sensor (right side of radiator core support)
• Right rear inflatable restraint side impact sensor (inside right rear door)
• Rollover sensor high sig
• Rr roof rail mod hi ctrl
• Rr roof rail mod lo ctrl
• Rr side impact sensing mod sig
• S305 (in driver seat harn, bucket seat: approximately 5 cm into c303 breakout; power bucket seat: approximately 12cm from seat belt sw breakout; except power bucket seat: approximately 3cm from recliner motor breakout)
• Seat belt switch
• 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
• Twisted pair wires
• When module connector is disconnected from harness

Supplemental Restraints Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Chevrolet Tahoe 2007:

• (below right front seat) inflatable restraint passenger presence system (pps) module
• Air bag ign fuse 39 10a
• Air bag ind
• Airbag batt fuse 51 15a
• C1 a1
• C1 n5
• C11
• C12
• C2 p1
• C4 d5
• C5 g2
• Cadillac
• Chevrolet & gmc
• G200 (on right front corner of hvac module)
• G302 (below right side of passenger's seat)
• Hot at all times
• Hot when run/crnk relay energized
• Ign
• Inflatable restraint passenger air bag on/off indicator
• Inflatable restraint passenger presence system (pps) sensor (below right front seat)
• Inflatable restraint passenger seat belt tension sensor
• Instrument panel cluster (ipc)
• Left front inflatable restraint roof rail module (near top of left "c" pillar)
• Left i/p junction block
• Left i/p junction block (below left end of dash)
• Left rear inflatable restraint roof rail module (suburban/utility seat rear) (near top of left "d" pillar)
• Lo spd gmlan serial data
• Logic
• Low reference
• Low spd gmlan serial data
• Off
• Pass air bag off ind ctrl
• Pass air bag on ind ctrl
• Pass seat belt ind
• Passenger seat belt buckle
• Passenger seat belt ind
• Pnk
• Right "d" pillar)
• Right front inflatable restraint roof rail module (near top of right "c" pillar)
• Right rear inflatable restraint roof rail module (suburban/utility seat rear) (near top of
• S323
• Sensor signal
• Serial data
• Shorting bar
• Sp200 (upper left corner of the passenger compt, behind the i/p)
• Sp300 (bottom of driver side "b" pillar, behind trim panel)
• Tan
• Underhood fuse block (left side of engine compt)
• Voltage reference

TRANSMISSION

A/T Wiring Diagram, 4L60-E (1 of 2) for Chevrolet Tahoe 2007

List of elements for A/T Wiring Diagram, 4L60-E (1 of 2) for Chevrolet Tahoe 2007:

• 1-2 shift sol
• 2-3 shift sol
• 3-2 shift sol
• Acc wake up data
• Battery
• Brk sw sign
• Computer data lines system
• Exterior lights system
• G103 (front of right cylinder head)
• Gnd
• Hi spd gmlan data (+)
• Hi spd gmlan data (-)
• Hot at all times
• Hot w/ run/crank relay energized
• Ign 1 volt
• Iss sign
• J230 (manual select late prod)
• Left i/p junction block (lower left x1 side of dash)
• Low ref
• Misc ign fuse 43 10a
• P/n
• Park/neutral position (pnp) switch (left side of transmission)
• Pc sol hi
• Pc sol low
• Pnk
• Rear hi sig
• S106
• Stop lamp switch (top of brake pedal assembly)
• Tan
• Tcc pwm
• Tcc sol valve ctrl
• Tcm-batt fuse 14 10a
• Tfp sw a sig
• Tfp sw b sig
• Tfp sw c sig
• Tft sens sig
• Tr sw a sig
• Tr sw b sig
• Tr sw c sig
• Tr sw p sig
• Trans ig1 fuse 19 15a
• Transmission control module (tcm) (left side of eng compt)
• Underhood fuse block (left side of engine compt)
• Vehicle speed sensor (vss) (on transmission tailshaft)
• Vss hi sig
• Vss low

A/T Wiring Diagram, 4L60-E (2 of 2) for Chevrolet Tahoe 2007

List of elements for A/T Wiring Diagram, 4L60-E (2 of 2) for Chevrolet Tahoe 2007:

• (cadillac) (except cadillac)
• 1-2 shift sol valve
• 2-3 shift solenoid (2-3 ss) valve
• 3-2 shift solenoid (3-2 ss) valve
• Automatic transmission
• Automatic transmission fluid temperature (tft) sensor
• Automatic transmission pressure manual valve position switch
• Automatic transmission shift lever
• Body control module (bcm) (behind lower left side of dash)
• Computer data lines system
• Engine control module (ecm) (left side of engine compt)
• G201 (behind upper left end of dash)
• Hi spd gmlan +
• Hi spd gmlan -
• Ind haul
• Input speed sensor (iss)
• Instrument panel cluster
• Lo gm gmlan
• Logic
• Mil
• Mil ind ctrl
• Mil sig
• Nca
• Pnk
• Pressure control (pc) solenoid valve
• Prnd321
• Red
• Replicated tos sign
• Rev
• S116
• S126
• S217
• Tan
• Torque converter clutch (tcc) solenoid valve
• Torque converter clutch pulse width modulation (tcc pwm) solenoid valve
• Tow haul switch
• Tow/
• Tow/haul sw sig

A/T Wiring Diagram, 4L80-E (1 of 2) for Chevrolet Tahoe 2007

List of elements for A/T Wiring Diagram, 4L80-E (1 of 2) for Chevrolet Tahoe 2007:

• 1-2 shift sol
• 2-3 shift sol
• Acc wake up data
• Automatic transmission input shaft speed (iss) sensor (in automatic transmission)
• Battery
• Brk sw sig
• Computer data lines system
• Exterior lights system
• G103 (front of right cylinder head)
• Gnd
• Hi spd gmlan data (+)
• Hi spd gmlan data (-)
• Hot at all times
• Hot w/ run/crank relay energized
• Ign 1 volt
• Iss sig
• J230 (manual select late prod)
• Left i/p junction block (below left x1 end of dash)
• Low ref
• Misc ign fuse 43 10a
• P/n
• Park/neutral position (pnp) switch (left side of automatic transmission)
• Pc sol hi
• Pc sol low
• Pnk
• Replicated tos sig
• S106
• Stop lamp switch (top of brake pedal bracket)
• Tan
• Tcc pwm
• Tcm-batt fuse 14 10a
• Tfp sw a sig
• Tfp sw b sig
• Tfp sw c sig
• Tft sens sig
• Tr sw a sig
• Tr sw b sig
• Tr sw c sig
• Tr sw p sig
• Trans ig1 fuse 19 15a
• Transmission control module (tcm) (left side of eng compt)
• Underhood fuse block (left side of engine compt)
• Vehicle speed sensor (vss) (right rear of transmission)
• Vss hi sig
• Vss low

A/T Wiring Diagram, 4L80-E (2 of 2) for Chevrolet Tahoe 2007

List of elements for A/T Wiring Diagram, 4L80-E (2 of 2) for Chevrolet Tahoe 2007:

• (cadillac) (except cadillac)
• 1-2 shift sol valve
• 2-3 shift solenoid (2-3 ss) valve
• Automatic transmission
• Automatic transmission fluid pressure manual valve position switch
• Automatic transmission fluid temperature (tft) sensor
• Automatic transmission shift lever
• Body control module (bcm) (behind lower left side of dash)
• Computer data lines system
• Engine control module (ecm) (left side of engine compt)
• G201 (behind upper left end of dash)
• Hi spd gmlan +
• Hi spd gmlan -
• Ind haul
• Instrument panel cluster
• Lo gmlan
• Logic
• Mil
• Mil ind ctrl
• Mil sig
• Nca
• Pnk
• Pressure control (pc) solenoid valve
• Prnd321
• Red
• Replicated tos sign
• Rev
• S116
• S217
• Tan
• Torque converter clutch pulse width modulation (tcc pwm) solenoid valve
• Tow haul switch
• Tow/
• Tow/haul sw sig

Transfer Case Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Transfer Case Wiring Diagram for Chevrolet Tahoe 2007:

• (below left end of dash)
• (cadillac)
• (except cadillac)
• (in eng harn, approximately 15cm from ecm breakout) s104
• (left side of engine compt) powertrain control module
• 2 hi ind ctrl
• 2-hi ind
• 2wd
• 4 hi
• 4 hi ind ctrl
• 4 lo
• 4 lo ind ctrl
• 4-hi ind
• 4-lo ind
• 4wd fuse 42 15a
• 4wd indicator lamp
• 4wd low sig
• 5 volt ref
• Acc makeup data
• Acc wakeup srl data
• Aux hvac-ign fuse 49 10a
• Awd
• Awd ind ctrl
• Axle sw sig
• Battery
• Body control module (bcm) (behind lower left side of dash)
• Brake control
• Chn p encoder sig
• Computer data lines system
• Ctrl
• Encoder
• Encoder low ref
• Front axle actuator (0n front axle housing)
• Front propshaft speed sensor (on left side of transfer case)
• Frt axle actr ctrl
• G102 (lower left front of eng)
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Gnd
• Ground
• Hi spd gmlan +
• Hi spd gmlan -
• Hi spd gmlan-
• Hot at all times
• Hot w/ run pbc relay energized
• Hot w/ run/crank relay energized
• Ign 1 volt
• Ign volt
• Illumination
• Instrument panel cluster
• Interior lights system
• Left i/p junction block
• Lock sol ctrl
• Logic
• 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 (on transfer case extension housing)
• S105
• S200
• S219 (late prod w/ heated steering wheel)
• Shift motor
• Sw sig
• Tan
• Transfer case encoder motor (left side of transfer case)
• Transfer case shift control module (below left end of dash)
• Transfer case shift control switch
• Trec fuse 70 30a
• Underhood fuse block (left side of engine compt)
• Vss & oss hi sig
• Vss & oss lo sig

TRUNK, TAILGATE, FUEL DOOR

Liftgate Release Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Liftgate Release Wiring Diagram for Chevrolet Tahoe 2007:

• (on right "d" pillar) g402
• Bcm fuse 10a
• Body control module (bcm) (behind lower left side of dash)
• Computer data lines system
• Dim fuse 10a
• Edgate rly
• Edgate volt
• Gmlan
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Instrument panel cluster (ipc)
• L/gate cntrl
• L/gate pcb relay
• L/gate relse fuse 44 15a
• L/glass ctrl
• L/glass sig
• L/glss ctrl 2
• Liftgate handle switch
• Liftgate latch assembly
• Liftgate sw
• Liftglass latch assembly
• Liftglass release switch
• Logic
• Pnk
• Rear access open
• Rear window wiper motor
• Rr open sw
• Rr sw
• S902 in liftgate harness, 22 cm from liftgate latch assembly breakout)
• S903
• S906
• Tan
• Underhood fuse block (left side of engine compt)
• W/ cadillac
• W/o cadillac
• Wiper/ washers system

Power Liftgate Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Power Liftgate Wiring Diagram for Chevrolet Tahoe 2007:

• (in liftgate harness, 7 cm from liftgate latch assembly breakout)
• (on right "d" pillar) g402
• (right front corner of hvac case) g200
• Ajar sw
• Computer data lines system
• Front power liftgate open/ close switch
• Gmlan
• Grd
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Latch mtr
• Left liftgate object sensor
• Lgm fuse 74 30a
• Liftgate close switch
• Liftgate handle switch
• Liftgate latch assembly
• Liftgate motor assembly
• Low ref
• Mtr close
• Mtr diseng
• Mtr engage
• Mtr open
• Obj sns 2
• Obs det fuse 10a
• Open sw
• Opn/clse sw
• Pawl sw
• Pos sns 1
• Pos sns 2
• Power liftgate module (left rea of cargo area, behind trim panel)
• Ratchet sw
• Right liftgate object sensor
• S323
• S400
• S904
• Sector sw
• Sw open sig
• Sw signal
• Tan
• Underhood fuse block (left side of engine compt)
• Wiper/washer system

WARNING SYSTEMS

Chime Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Chime Wiring Diagram for Chevrolet Tahoe 2007:

• Auto
• Bcm fuse 10a
• Body control module (bcm) (behind lower left side of dash)
• Bus (+)
• Bus (-)
• Computer data lines system
• Dim fuse 10a
• Dlis fuse 34 2a
• Door latch assembly (driver)
• Door latch assembly (passenger)
• Driver door switch (dds)
• Driver seat belt sw sig
• Driver's seat belt warning led
• G103 (front of right cylinder head)
• G201 (behind upper left end of dash)
• G303 (near base of left "b" pillar)
• G304 (near base of right "b" pillar)
• Gmlan
• Gmlan lo-spd serial data
• Grd
• Ground
• Hdlp off sig
• Hdlp on sig
• Head
• Headlamp & panel dimmer switch
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Ign 0
• Ignition switch
• Inflatable restraint sensing & diagnostic module (under driver's seat)
• Instrument panel cluster
• Is lps fuse 10a
• Key in switch
• Left i/p junction block (below left end of dash)
• Left rear door latch assembly
• Lf ajar sig
• Lf open sig
• Logic
• Low ref
• Lr ajar sw
• Nca
• Off
• Park
• Park brake switch (on park brake assembly)
• Passenger door switch (pds)
• Pnk
• Prk bke sw
• Prk lps sig
• Rf ajar sig
• Right rear door latch assembly
• Rr ajar sw
• S201
• S305
• Seat belt buckle (driver)
• Seat belt switch
• Stop lamps fuse 15a
• Tan
• Underhood fuse block (left side of engine compartment)
• W/ cadillac
• W/o cadillac

Tire Pressure Monitoring Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Tire Pressure Monitoring Wiring Diagram for Chevrolet Tahoe 2007:

• Antenna
• Computer data lines system
• Dsm fuse 10a
• G302 (under right side of front passenger seat)
• Gmlan
• Grd
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Instrument panel cluster (ipc)
• Keyless entry antenna
• Left front tire pressure monitor sensor
• Left rear tire pressure monitor sensor
• Low tire pressure ind
• Nca
• Red/
• Remote control door lock receiver (rcdlr)
• Right front tire pressure monitor sensor
• Right rear tire pressure monitor sensor
• S302
• Solid state
• W/ cadillac
• W/o cadillac
• X2 b7

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Front Wiper/Washer Wiring Diagram for Chevrolet Tahoe 2007:

• Batt +
• Body control module (bcm) (behind lower left side of dash)
• Frt wash fuse 7 15a
• Frt wash pcb relay
• Frt wiper sw hi sig
• G100 (lower left radiator support)
• G101 (lower right radiator support)
• G102 (lower
• G201 (behind upper
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Instrument panel cluster
• Left end of dash)
• Left front of eng)
• Left i/p junction block (below left end of x1 dash)
• Logic
• Low ref
• Mist
• Mtr park sw sig
• Off
• Pnk
• Pulse
• Rt stop trn fuse 15a
• S100
• S101
• S105
• Tan
• Turn signal/ multifunction switch
• Underhood fuse block (left side of engine compt)
• W/ cadillac
• W/o cadillac
• Washer fluid level switch (in washer fluid reservoir)
• Washer rly sig
• Washer sw sig
• Washer switch
• Windshield washer solvent heater circuit
• Windshield wiper motor (left rear of engine compt)
• Wiper 1 pcb relay
• Wiper 2 pcb relay
• Wiper sw hi sig
• Wiper sw lo sig
• Wiper switch
• Wndshld wiper sw sig 2
• Wpr fuse 35 25a

Moisture Sensor Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Moisture Sensor Wiring Diagram for Chevrolet Tahoe 2007:

• 2a2
• 2a3
• 2a4
• Bcm fuse 10a
• Body control module (bcm) (behind lower left side of dash)
• Corner of hvac case)
• G103 (front of right cylinder head)
• G200 (right front
• Grd
• Ground
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Ouside moisture sensor (near inside rearview mirror)
• Outside moisture sensor signal
• Outside moisture sig 1
• Outside moisture sig 2
• Right i/p junction block (below right end of dash)
• Tan
• Volt

Rear Wiper/Washer Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Rear Wiper/Washer Wiring Diagram for Chevrolet Tahoe 2007:

• Body control module (bcm) (behind lower left side of dash)
• G101 (lower right radiator support)
• G102 (lower
• G402 (on right "d" pillar)
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• L/gate cntrl
• L/gate sig
• L/glass sig
• Left front of eng)
• Liftgate latch assembly
• Liftglass latch assembly
• Logic
• Power liftgate module (left rear of cargo area, behind trim panel)
• Rear wash fuse 22 15a
• Rear wash pcb relay
• Rear window washer fluid pump (in washer fluid reservoir)
• Rear window wiper motor (center of liftgate)
• Rear wpr fuse 25a
• Rr wpr volt
• S101
• S105
• S903
• Tan
• Trunk, tailgate, fuel doors system
• Turn signal/ multifunction switch
• Underhood fuse block (left side of engine compt)
• W/ power liftgate
• W/o power liftgate

Windshield Washer Solvent Heater Wiring Diagram for Chevrolet Tahoe 2007

List of elements for Windshield Washer Solvent Heater Wiring Diagram for Chevrolet Tahoe 2007:

• Batt +
• Body control module (bcm) (behind lower left side of dash)
• G110 (left rear of engine compt)
• G201 (behind upper left end of dash)
• Gnd
• Hot at all times
• I/p multifunction switch assembly
• Ign iii
• Interior lights system
• Left i/p junction block (below left end of dash)
• Nca
• Pnk
• S201
• Underhood fuse block (left side of engine compt)
• W/ cadillac
• W/o cadillac
• Washer fld htd crtl sw
• Washer fluid heater control switch led
• Wfhs fuse 69 60a
• Windshield washer solvent heater (left rear corner of eng compt)
• Windshield washer solvent heater switch
• Windshield washer sw sig
• Wiper/ washer circuit
• Wndshld washer sw sig
• X1 e1