GROUND DISTRIBUTION – GMC Yukon XL C1500 2007 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for GMC Yukon XL C1500 2007

List of elements for Ground Distribution Wiring Diagram (1 of 6) for GMC Yukon XL C1500 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 GMC Yukon XL C1500 2007

List of elements for Ground Distribution Wiring Diagram (2 of 6) for GMC Yukon XL C1500 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 GMC Yukon XL C1500 2007

List of elements for Ground Distribution Wiring Diagram (3 of 6) for GMC Yukon XL C1500 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 GMC Yukon XL C1500 2007

List of elements for Ground Distribution Wiring Diagram (4 of 6) for GMC Yukon XL C1500 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 GMC Yukon XL C1500 2007

List of elements for Ground Distribution Wiring Diagram (5 of 6) for GMC Yukon XL C1500 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 GMC Yukon XL C1500 2007

List of elements for Ground Distribution Wiring Diagram (6 of 6) for GMC Yukon XL C1500 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