POWER DISTRIBUTION – Chevrolet Avalanche 2009 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 8) for Chevrolet Avalanche 2009

List of elements for Power Distribution Wiring Diagram (1 of 8) for Chevrolet Avalanche 2009:

• (chassis harness, approx- imately 33 cm from breakout to g300) j366
• (fuse block jumper harness)
• (fuse block jumper harness) j209
• (not used)
• 175a
• 2b1
• 6 speed a/t
• 6.0l (vin 5)
• 60a
• Abs 2 fuse 9 25a
• Abs-1 fuse 61 40a
• Amp fuse 41 30a
• Assist step control module (w/ side retractable power running board steps)
• Audio amplifier
• Automatic a/c
• Automatic level control (alc) compressor (if equipped)
• Automatic level control (alc) solenoid valve
• Automatic transmission
• Battery
• Blower motor control module
• Body control module (bcm)
• Brakes & except 6.0l (vin 5)
• Cadillac w/o body equipment
• Cargo bed lamp
• Control solenoid valve assembly
• Ecm-batt fuse 12 10a
• Elec run board fuse 65 30a
• Electronic brake control module (ebcm)
• Electronic suspension control (esc) module w/ bi-state real time damping chassis package
• Engine control module (ecm)
• Esc/alc exh fuse 2 30a
• Evaporative emission (evap) canister vent solenoid valve
• Except 6 speed a/t
• Except 6.0l (vin 5)
• Except luxury
• Exp/pto fuse 47 15a
• Fscm fuse 21 20a
• Fuel pump flow control module
• Fuse b 30a
• Fuse d 30a
• Generator
• Heated & cooled cup holder
• Heavy duty abs fuse 59 60a
• Hvac batt fuse 39 10a
• Hvac blwr fuse 70 40a
• Hvac control module
• Instrument panel cluster (ipc)
• Ipc fuse 46 10a
• Itbc fuse 6 15a
• J210
• J450
• Left & right pillar mounted halogen spot lamp
• Left i/p junction block (left end of dash)
• Left spot lamp
• Luxury
• Manual a/c
• Mega fuse
• Mobile radio fuse block
• Nca
• Power tonneau cover exit/ learn switch
• Power tonneau cover master motor
• Power tonneau cover receiver module
• Power tonneau cover slave motor
• Red
• Relay b
• Relay c
• Right i/p junction block (right end of x6 dash)
• Right i/p junction block x2 (right end of dash)
• Roof beacon relay (if equipped)
• S/roof fuse 34 30a
• Starter
• Stud 1
• Stud 1 fuse 68 40a
• Stud 2
• Stud 2 fuse 63 30a
• Sunroof control module (w/ sun glass sliding electric roof)
• Tcm-batt fuse 14 15a
• To auxiliary fuse block (diagram 7 of 8)
• To dlis fuse 35 (diagram 5 of 8)
• To pwr/trn relay (diagram 4 of 8)
• To rdo fuse 42 (diagram 2 of 8)
• To run/crank relay (diagram 6 of 8)
• To seo b1 fuse 52 (diagram 3 of 8)
• Trailer connector (if equipped)
• Transfer case encoder motor
• Transfer case shift control module
• Transmission control module (tcm)
• Trec fuse 67 30a
• Underhood fuse block (left side of engine compt)
• W/ 12 volt
• W/ 2 speed active push button control
• W/ active brake control
• W/ air brakes &
• W/ cadillac escalade platinum appearance package
• W/ heated windshield washer nozzles
• W/ hydraulic
• W/ hydraulic power brake
• W/ premium audio
• Windshield washer solvent heater
• Wsw/htr fuse 66 60a
• X129

Power Distribution Wiring Diagram (2 of 8) for Chevrolet Avalanche 2009

List of elements for Power Distribution Wiring Diagram (2 of 8) for Chevrolet Avalanche 2009:

• (front passenger's seat harness, approximately 10 cm in to c305 breakout) j315
• (left end of dash) i/p fuse block
• (left end of dash) left i/p junction block
• (vin 5)
• 3b4
• 6.0l
• 6.0l (vin 5) w/ front individual seats
• Air bag batt fuse 45 15a
• Alc/comp fuse 58 40a
• Automatic level control (alc) relay (if equipped)
• Auxiliary blower motor control module
• Bcm fuse 10a
• Body control module (bcm)
• Cadillac
• Chevrolet/ gmc
• Climate control seat module (w/ front seat cooling heater)
• Clock (cadillac)
• Cooled seats fuse 30a
• Ctsy fuse 15a
• Ddm fuse 15a
• Digital radio receiver (w/ digital radio)
• Dim fuse 10a
• Driver door lock/window switch
• Driver seat 2 circuit breaker 25a
• Driver seat adjuster switch
• Dsm fuse 10a
• Eap fuse 38 15a
• Electronic adjustable pedals pcb relay (w/o municipal special service & police package vehicles) rap/spare pcb relay (w/ municipal special service & police package vehicles)
• Except 6.0l (vin 5)
• Except luxury
• From stud 2 a fuse 63 (diagram 1 of 8)
• Heated seat control module
• Inflatable restraint passenger presence system (pps) module
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint vehicle rollover sensor
• Lbec 1 fuse 64 60a
• Left i/p junction block (left end x4
• Lgm fuse 71 30a
• Liftgate module (lgm) (if equipped)
• Luxury
• Mbec 1 fuse 69 60a
• Memory seat module (msm)
• Of dash)
• Park enable pcb relay
• Pass seat 1 circuit breaker 25a
• Pass- enger door lock/ window switch
• Pass- enger window motor
• Passenger seat adjuster switch
• Passenger seat lumbar switch
• Radio
• Rdo fuse 42 15a
• Rear hvac fuse 30a
• Rear seat audio (rsa) control (w/ rear seat & earphone jacks)
• Red
• Remote control door lock receiver (rcdlr)
• Right i/p junction block (right end x3 of dash)
• Right rear window switch
• Rt doors circuit breaker 25a
• Rt stop trn fuse 15a
• Underhood fuse block (left side of engine compt)
• W/ front individual seats
• W/o front individual seats
• X11
• X12

Power Distribution Wiring Diagram (3 of 8) for Chevrolet Avalanche 2009

List of elements for Power Distribution Wiring Diagram (3 of 8) for Chevrolet Avalanche 2009:

• (not used)
• 3a7
• 3b2
• 4a7
• Aux pwr 2 fuse 20a
• Aux pwr fuse 20a
• Body control module (bcm)
• Cadillac
• Center console accessory power outlet (w/ custom floor front compt console)
• Center console compart- ment accessory power outlet (w/ custom floor front compt console)
• Center seat accessory power outlet (if equipped, w/ front bucket driver & passenger recliner seat)
• Chevrolet/ gmc
• Chevrolet/gmc
• Custom floor front console compartment w/o luxury
• Data link connector (dlc)
• Digital video disc relay
• Driver door lock/ window switch
• Driver window motor
• Except luxury
• From stud 2 fuse 63 b (diagram 1 of 8)
• G200 (right front of hvac case)
• G304 (base of right "b" pillar)
• G402 (right "d" pillar)
• Garage door opener (gdo)
• Heated seat control module
• I/p 1 accessory power outlet
• I/p 2 accessory power outlet
• I/p fuse block (left end of dash)
• Info fuse 10a
• Inline fuse digital video disc relay
• Inside rearview mirror (isrvm)
• Is lamps fuse 10a
• J200
• J203
• J227
• J304 (one piece liftgate w/ lift glass body equipment)
• J334 (w/ cadillac escalade esc, platinum appearance package)
• J400
• Lbec 2 fuse 72 60a
• Left i/p junction block (left end of dash)
• Left i/p junction block (left end x10
• Left i/p junction block (left end x4
• Left rear folding seat motor
• Left rear window switch
• Lock/ unlock pcb relay
• Lt dr circuit breaker 25a
• Lt stop trn fuse 15a
• Ltr fuse 53 20a
• Luxury
• Nca
• Object alarm module (rear parking assist sensor indicator)
• Obs det fuse 10a
• Of dash)
• Passenger door lock/ window switch
• Pdm fuse 15a
• Power liftgate module
• Rear accessory power outlet (one piece liftgate w/ liftglass)
• Rear heated seat module (if equipped)
• Rear seat ent fuse 5a
• Rear seat fuse 20a
• Rear window wiper motor (one piece liftgate w/ liftglass)
• Rear wpr fuse 25a
• Red
• Right i/p junction block (right end x3
• Right i/p junction block (right x6 end of dash)
• Right rear folding seat motor
• Right spot lamp
• Roof beacon switch
• Security indicator lamp
• Seo b1 fuse 52 15a
• Seo b2 fuse 37 30a
• Stop lamps fuse 15a
• To right i/p junction block (diagram 7 of 8)
• Underhood fuse block (left side of engine compt)
• Vehicle communication interface module (vcim)
• Vehicle inclination sensor
• Vehicle shock sensor
• W/ aye
• W/ garage door opener
• W/ luxury
• W/ pillar mounted halogen
• W/ rear seat power adjuster
• W/ rear seat power adjuster & rear seat heater
• W/ roof mounted lamp
• W/ spo alarm
• W/ spo heated seats
• X14

Power Distribution Wiring Diagram (4 of 8) for Chevrolet Avalanche 2009

List of elements for Power Distribution Wiring Diagram (4 of 8) for Chevrolet Avalanche 2009:

• (ignition coil jumper harness, approximately 3 cm from ignition coil 4 breakout) j110
• (ignition coil jumper harness, approximately 3 cm pnk from ignition coil 5 breakout) j107
• 5.3l & 6.0l (vin y)
• 6.0l (vin 5)
• A/c cmprsr relay
• Auxiliary fuse block (6.0l (vin 5))
• Bck/up lamp pcb relay
• Drl pcb relay
• Ecm/throt cont fuse 5 15a
• Eng fuse 4 15a
• Engine control module (ecm)
• Evaporative emission (evap) canister purge solenoid valve
• Except 6.0l (vin 5)
• Fan cntrl relay
• Fan hi relay
• Fan lo relay
• Fan mid 1 relay
• Fan mid 2 relay
• Fan-1 fuse 57 40a
• Fan-2 fuse 60 40a
• Fog lamp relay
• From stud 2 fuse 63 (diagram 1 of 8)
• Frt wash pcb relay
• Frt wpr fuse 36 25a
• Fuel injector
• Fuel pump relay
• Hdlp lo/hid relay
• Heated oxygen sensor (ho2s) bank 1 sensor 1
• Heated oxygen sensor (ho2s) bank 1 sensor 2
• Heated oxygen sensor (ho2s) bank 2 sensor 1
• Heated oxygen sensor (ho2s) bank 2 sensor 2
• Hi beam pcb relay
• Horn pcb relay
• Ignition coil
• Inj-a fuse 24 20a
• Inj-b fuse 13 20a
• Mass air flow (maf) sensor/ intake air temperature (iat) sensor
• Nca
• O2-a snsr fuse 18 10a
• O2-b snsr fuse 8 10a
• Park lamp relay
• Pnk
• Pwr/trn relay
• Rear defog relay
• Rear wash pcb relay
• Strtr relay
• Trlr stop lt pcb relay
• Trlr stop rt pcb relay
• Underhood fuse block (left side of engine compt)
• Valve lifter oil manifold (vlom) assembly
• Wiper 1 pcb relay
• Wiper 2 pcb relay

Power Distribution Wiring Diagram (5 of 8) for Chevrolet Avalanche 2009

List of elements for Power Distribution Wiring Diagram (5 of 8) for Chevrolet Avalanche 2009:

• (instrument panel harness, approximately 7 cm from headlight & panel dimmer switch breakout) j208
• (not used)
• 2a4
• 2b3
• 5v ref
• Acc
• Body control module (bcm)
• Digital video disc (dvd) relay
• Dlis fuse 35 2a
• From stud 2 d fuse 63 (diagram 1 of 8)
• Ig3 volt
• Ign volt
• Ignition switch
• J212 (steering column harness)
• J213 (steering column harness)
• Key-in switch
• Left i/p junction block (left end of dash)
• Mobile radio fuse block
• Nca
• Off
• Pnk
• Rap/spare pcb relay (police package vehicle & municipal special service vehicle)
• Relay a
• Right i/p junction block (right end of dash)
• Run
• Start
• Sunroof module (if equipped)
• Theft deterrent module (tdm)
• To run/ crank relay (diagram 6 of 8)
• To splice j207 (diagram 8 of 8)
• To underhood fuse block (diagram 8 of 8)
• Transfer case shift control switch
• Turn/signal multi- function switch
• Underhood fuse block (left side of engine compt)
• W/ active two speed push button control transfer case, w/o rear window intermittent & moisture sensitive windshield pulse
• W/ aye
• W/ moisture sensitive windshield pulse & rear window intermittent & w/o active two speed push button control transfer case
• W/ moisture sensitive windshield pulse & w/o rear window intermittent & w/ active two speed push button control transfer case
• W/ moisture sensitive windshield pulse, rear window intermittent & w/ active two speed push button control transfer case
• W/ moisture sensitive windshield pulse, w/ active two speed push button control transfer case & w/o rear window intermittent
• W/ rear window intermittent & w/ active two speed push button control transfer case w/o moisture sensitive windshield pulse
• W/ rear window intermittent & w/o moisture sensitive windshield pulse & w/ active two speed push button control transfer case
• Windshield outside moisture sensor
• X14

Power Distribution Wiring Diagram (6 of 8) for Chevrolet Avalanche 2009

List of elements for Power Distribution Wiring Diagram (6 of 8) for Chevrolet Avalanche 2009:

• (approximately 7 cm from breakout to headlight switch) j219
• 6.0l (vin 5)
• Air bag ign fuse 40 10a
• Automatic level control (alc) relay (if equipped)
• Aux hvac-ign fuse 48 10a
• Auxiliary mode actuator
• Auxiliary temperature actuator
• Chmsl pcb relay
• Climate control seat module (if equipped)
• Digital video disc (dvd) control module
• Ecm-ign fuse 56 15a
• Electronic brake control module (ebcm)
• Electronic compass module
• Engine control module (ecm)
• From stud 2 fuse 63 (diagram 1 of 8)
• From underhood fuse block g (diagram 5 of 8)
• Fuel pump flow control module
• Fuse 7.5a
• G102 (lower left front of engine)
• Heated steering wheel control module
• Hvac-ign fuse 55 10a
• If equipped
• Inflatable restraint passenger air bag on/off indicator
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint steering wheel module coil
• Inline fuse digital video disc (dvd) control module
• Inside rearview mirror (isrvm)
• Instrument panel cluster (ipc)
• J105
• J278 (body jumper harness, 10 cm from breakout to junction block - left)
• J365 (appro- ximately 37 cm from breakout to g300) pnk
• L/gate pcb relay
• Left air tempe- rature actuator
• Left i/p junction block (left end of dash)
• Misc ign fuse 43 10a
• Mode actuator
• Nca
• Pnk
• Rear view camera
• Rearview camera
• Recirculation actuator
• Red
• Right air temperature actuator
• Right i/p junction block right end of dash)
• Run/crank relay
• Seo/alc fuse 54 10a
• Serial data gateway (sdg) module (6.0l (vin 5))
• Spo accessory headrest dvd
• Stop lamp switch
• To trans ign 1 fuse 19 (diagram 8 of 8)
• Trailer brake control module
• Transfer case shift control module (auto 4x4)
• Underhood fuse block (left side of engine compt)
• W/ comfort & decor level 3 convenience package
• W/ front seat cooling heater w/o spo rear vision camera
• W/ heated steering wheel
• W/ rear a/c
• W/ spo rear vision camera
• W/o heated steering wheel
• W/o spo rear vision camera
• X11
• X12
• X14
• X277

Power Distribution Wiring Diagram (7 of 8) for Chevrolet Avalanche 2009

List of elements for Power Distribution Wiring Diagram (7 of 8) for Chevrolet Avalanche 2009:

• (left side of engine compt) auxiliary fuse block
• (on right "d" pillar) g402
• 110v ac accessory power outlet
• 200a
• 2a1
• 42v+ w/ shld
• 42v- w/ shld
• 6.0l (vin 5)
• A batt positive voltage x3
• A/c compressor
• Accessory ac/dc power control module 6.0l (vin 5) (behind left rear quarterpanel)
• Accessory dc power control module (6.0l (vin 5) (top of engine)
• Accm fuse 3 15a
• Acpo fuse 1 25a
• Automatic transmission auxiliary fluid pump control module
• Bare
• Becm fan fuse 2 15a
• Becm fuse 10 15a
• Cab htr pump relay
• Cadillac w/ additional dvd
• Chevrolet/gmc
• Chevrolet/gmc w/ additional dvd & w/o additional dvd
• Computer data lines system
• Cool pump relay
• Drive motor generator battery
• Drive motor generator battery control module
• Drive motor generator power inverter module
• Electronic power steering motor control module
• Eps fuse 7 15a
• Fan 1 fuse 40a
• Fan 2 fuse 40a
• Fan hi relay
• Fan lo relay
• Fan mid 1 relay
• Fan mid 2 relay
• From battery (diagram 1 of 8)
• From rear seat ent fuse (diagram 3 of 8)
• Front digital video disc (dvd) display
• G112
• Generator battery vent fan relay
• Gnd x4
• J395
• J400
• Logic
• Mega fuse
• Nca
• Pim 1 fuse 8 15a
• Pim 2 fuse 9 15a
• Pt lan +
• Pt lan -
• Rear digital video disc (dvd) display
• Red
• Right i/p junction block (right end of dash) x2
• Serial data gateway (sdg) module
• To splice j155 (diagram 8 of 8)
• Trans pump fuse 60a
• Video splitter
• W/ additional dvd
• W/o additional dvd
• Wake-up sig

Power Distribution Wiring Diagram (8 of 8) for Chevrolet Avalanche 2009

List of elements for Power Distribution Wiring Diagram (8 of 8) for Chevrolet Avalanche 2009:

• (6 speed a/t)
• (appro- ximately 32.5 cm from breakout to fuse block - auxiliary) j155
• (except 6 speed a/t)
• 6 speed a/t
• 6.0l (vin 5)
• Automatic a/c manual a/c
• Automatic transmission (4 speed a/t)
• Automatic transmission (6 speed a/t & 2 mode hybrid)
• Automatic transmission auxiliary fluid pump control module
• Cadillac escalade esv platinum appearance
• Control solenoid valve assembly
• Drive motor generator power inverter module (6.0l (vin 5))
• Engine control module (ecm)
• Except 6.0l (vin k)
• Except w/ active two speed push button control transfer case
• From 110v ac accessory power outlet (diagram 7 of 8)
• From aux hvac-ign fuse 48 (diagram 6 of 8)
• From body control module (diagram 5 of 8)
• Front drive axle actuator
• Heated & cooled cup holder
• Hvac control module
• J104 (except hybrid: engine harness, approximately 15 cm from engine control module connector breakout) (hybrid: engine harness, approximately 5 cm from to g102)
• Module connector breakout)
• Nca
• Package
• Pnk
• Trans ign 1 fuse 19 15a
• Transfer case shift control module
• Transmission control module (tcm)
• Transmission control module (tcm) (4 speed a/t)
• Underhood fuse block (left side of engine compt)
• W/ active two speed push button control transfer case
• Windshield washer solvent heater (if equipped)
• X175