GROUND DISTRIBUTION – Pontiac G8 2008 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Pontiac G8 2008

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Pontiac G8 2008:

52

• (mounted to right front strut tower) underhood fuse block
• (on right side of engine block, near front)
• (on right side of engine block, near middle)
• Ambient light sensor
• Automatic transmission shift lever
• Blower control module
• Body control module (bcm)
• Center console multi-function switch
• Center high mounted stop lamp (chmsl)
• Data link connector (dlc)
• Fan 2 relay 19
• Front dome/ reading lamps
• G103 (in engine compartment, on abs bracket)
• G104 (in engine compartment, on jump start panel)
• G111 (6.0l) g107 (3.6l)
• G201 (behind right kick panel)
• G310 (top of steering column)
• Headlamp & dimmer panel switch
• Hood ajar switch
• Hvac control module
• I/p accessory power outlet
• Ignition key cylinder lamp
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc)
• J103 (in forward lamp harness)
• J240 (in steering wheel harness)
• J325 (in headliner harness)
• Left engine cooling fan
• Left front courtesy/ reading lamps
• Left front park lamp
• Left front turn signal lamp
• Left high beam headlamp
• Left horn
• Left steering wheel control switch
• Left sunshade
• Nca
• Rear dome/ reading lamps
• Right front courtesy/ reading lamps
• Right front park lamp
• Right front turn signal lamp
• Right high beam headlamp
• Right horn
• Right sunshade
• Sunroof control module
• Sunroof switch
• Theft deterrent module (tdm)
• Turn signal/ multi-function switch
• W/ electric glass sliding sunroof
• W/o electric sun glass sliding
• Windshield washer fluid pump
• X115
• X116

Ground Distribution Wiring Diagram (2 of 4) for Pontiac G8 2008

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Pontiac G8 2008:

44

• (behind left kick panel) i/p fuse block
• 87a
• Accy relay 8
• Battery
• Dr/lck relay 2
• Driver information center (dic)
• Drvr dr/unlock relay 6
• Fuel pump & sender assembly
• Fuel relay 12
• G202 (behind left kick panel)
• G303 (behind right center of dash)
• G304 (behind right center of dash)
• G308 (under center console)
• G401 (rear compartment, on left rear beam)
• G407 (under center of rear panel shelf)
• Inflatable restraint passenger presence
• Inflatable restraint sensing & diagnostic
• Inside rear view mirror (isrvm)
• J209 (in instrument panel harness)
• J314 (in body harness)
• J322 (in seat harness)
• Left inflatable restraint side impact module
• Left license lamp
• Module (sdm)
• Pass dr/ unlck relay 3
• Passenger back heated seat element
• Passenger heated seat control module
• Passenger seat adjuster switch
• Radio
• Rap 1 relay 1
• Rap 2 relay 7
• Rear compartment lid release switch
• Rear window defogger grid
• Remote control door lock receiver (rcdlr)
• Right front door latch
• Right inflatable restraint side impact module
• Right license lamp
• Right rear door latch
• Right turn signal repeater lamp
• System (pps) module
• Vehicle communication interface module (vcim)
• W/ front seat heater
• Window control module
• X2 a

Ground Distribution Wiring Diagram (3 of 4) for Pontiac G8 2008

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Pontiac G8 2008:

49

• (6.0l) (right front of engine block)
• (6.0l) (right rear of engine block)
• (w/ preset equalizer, 150w 6 cd changer in head unit & audio system) audio amplifier
• Body control module (bcm)
• Center console compartment accessory power outlet
• Compartment lid latch
• Door lock/ window switch
• Driver back heated seat element
• Driver heated seat control module
• Driver seat adjuster switch
• Engine control module (ecm)
• G110
• G112
• G305 (behind left kick panel)
• G409 (in rear compt on latch plate)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• J130 (in ignition coil harness)
• J141 (in even ignition coil harness)
• J323 (in seat harness)
• J407 (in rear body harness)
• J412 (in rear body harness)
• J414 (in right taillight harness)
• J415 (in left taillight harness)
• J416 (in right taillight harness)
• J417 (in left taillight harness)
• Left backup lamp
• Left front door latch
• Left rear door latch
• Left rear side marker lamp
• Left rear turn signal lamp
• Left tail/ stop lamp
• Left turn signal repeater lamp
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Rear
• Right backup lamp
• Right rear side marker lamp
• Right rear turn signal lamp
• Right tail/ stop lamp
• Transmission control module (tcm)
• W/ front seat heater
• X400
• X401

Ground Distribution Wiring Diagram (4 of 4) for Pontiac G8 2008

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Pontiac G8 2008:

40

• (mounted to right front strut tower) underhood fuse block
• Automatic transmission
• Brake fluid level switch
• Comm enable relay 2
• Crnk relay 12
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• G102 (left rear of) engine compt)
• G106 (3.6l) (right front of) engine block)
• G108 (3.6l) (right rear of) engine block)
• G109 (3.6l) (left middle of) engine block)
• Ign relay 14
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• J102 (in forward lamp harness)
• J105 (in engine harness)
• J106 (in engine harness)
• J122 (in engine harness)
• J127 (in engine harness)
• J131 (in front object alarm harness)
• Left front fog lamp
• Left front side
• Left low beam headlamp
• Marker lamp
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Right front fog lamp
• Right front side
• Right low beam headlamp
• Rr defog relay 8
• Theft deterrent alarm siren
• Transmission control module (tcm)
• Windshield wiper motor
• Wpr lo relay 10
• X115
• X116
• X2 a