GROUND DISTRIBUTION – GMC Vandura G3500 1994 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for GMC Vandura G3500 1994

List of elements for Ground Distribution Wiring Diagram (1 of 2) for GMC Vandura G3500 1994:

• (all except l05 & l19 engines)
• (all others)
• (diesel)
• (except
• (l05 w/ mt1 above 8500# gvw & l19)
• (l19 w/ a/c)
• (l19 w/c60 only)
• (l19 w/c60)
• (w/ e54, w/o a31 & de9)
• (w/ e54, w/o a31 and de9)
• (w/ gasoline engines)
• (w/ l05 & l19 engines)
• (w/ l19 engines)
• (w/ quad headlamps)
• (w/ single headlamps)
• (w/o daytime running lamps)
• (with daytime running lamps)
• (with l05 & l19 engines)
• 4wal module
• A/c comp- ressor
• A12
• Anti-lock brakes pump motor
• Auxiliary cooling fan
• Battery (gasoline)
• Blower motor
• Braided copper strap
• Bus bar
• Cruise control module
• Cruise control servo
• Data link connector
• Door lock delay module
• Door lock delay relay
• Door lock relay
• Egr electronic vacuum regulator valve solenoid
• Forward battery
• Front left park and turn signal lamp
• Front right park and turn signal lamp
• Fuel pump relay
• G108 (left front of engine compartment, on radiator support)
• G108 g108 (left front of (left front of engine engine compartment, on compartment, on radiator support) radiator support)
• G109 (right front of engine compartment, on radiator support)
• G112 (lower left side of engine, near power steering pump)
• G117 (at rear of engine, near distributor)
• G117 (on right rear of cylinder head)
• G117 (right rear of engine, on right cylinder head)
• G123 (right side of cowl)
• G123 (right frame rail, near engine)
• G125 (at a/c compressor bracket)
• G125 (front of engine, near thermostat)
• G202 (at bus bar ground)
• Governor module
• Headlamp delay switch
• Heated oxygen sensor
• High blower relay
• Hot fuel handling module
• Keyless entry delay set switch
• Keyless entry module
• L19 w/c60)
• Left headlamp
• Left high beam headlamp
• Left low beam headlamp
• Left park lamp
• Left power window switch
• Outside power mirror control switch
• Power antenna relay
• Powertrain control module (pcm)
• Rear battery
• Rear blower switch
• Rear window defogger switch
• Right headlamp
• Right high beam headlamp
• Right low beam headlamp
• Right park lamp
• Tan
• Timer relay
• Windshield washer pump

Ground Distribution Wiring Diagram (2 of 2) for GMC Vandura G3500 1994

List of elements for Ground Distribution Wiring Diagram (2 of 2) for GMC Vandura G3500 1994:

• (right rear of vehicle)
• (w/ diesel engines)
• 4wal module
• Anti-lock brake pump motor
• Audio alarm module
• Body builder front marker lamp
• Body builder rear marker lamp
• Brake/ transmission shift interlock solenoid
• C14
• C311
• Cigarette lighter
• Coolant level indicator
• Data link connector
• Daytime running lamps module (canadian only)
• Daytime running lamps relay (canadian only)
• Engine coolant level indicator module
• Flow switch (brakes)
• Fuel heater
• G# n/a (at rear of vehicle)
• G108 (left front of engine compartment, on radiator support)
• G110 (lower left front of engine)
• G116 (at bus bar ground support)
• G117 (on right rear of cylinder head)
• G909 (top rear of vehicle, near a/c)
• G998
• G998 (right rear of vehicle)
• G999 (left rear of vehicle)
• G999 (left rear of vehicle, near taillamp)
• Glow plug lamp indicator
• Glow plug module
• Hd trailer tow package
• Heater control lamp
• Instrument cluster
• Left backup lamp
• Left grid defogger
• Left side marker lamp
• Left tail/ stop and turn lamp signal
• Light switch
• Nca
• Powertrain control module (pcm)
• Radio
• Rear a/c blower motor
• Right backup lamp
• Right grid defogger
• Right side marker lamp
• Right tail/ stop and turn lamp signal
• Safety belt retractor switch
• Vehicle speed sensor buffer
• Water-in fuel sensor
• Windshield washer pump
• Windshield wiper motor module

Ground Distribution Wiring Diagram, Commercial Chassis for GMC Vandura G3500 1994

List of elements for Ground Distribution Wiring Diagram, Commercial Chassis for GMC Vandura G3500 1994:

• manual transmission
• (at generator bracket)
• (rear of cylinder head)
• (right frame rail, near battery)
• (right rear of engine)
• ** with schoolbus equipment
• A12
• Battery (gasoline engines)
• Brake/ transmission shift interlock relay
• Brake/ transmission shift interlock solenoid
• C212
• C250
• C251
• C252
• Convenience center
• Data link conn- ector
• Data link connector
• Daytime running lamp module
• Daytime running lamp relay
• Egr electronic vacuum regulator solenoid valve
• Engine coolant level sensor
• For left side marker
• For right side marker
• Fuel cycle module
• Fuel heater
• Fuel pump
• Fuel pump relay
• G# n/a (in i/p harness)
• G# n/a (in forward lamps harness)
• G# n/a (in i/p harness)
• G# n/a (in rear lamps harness)
• G#s n/a (in forward lamps harness)
• G105
• G109 (right side of radiator support)
• G110 (front of left cylinder head)
• G117
• G119 (front of right cylinder head)
• G125
• G125 (at generator bracket)
• G125 (front of engine)
• G125 (front of engine)
• G402 (along left frame rail, near fuel tank)
• Glow plug controller
• Heated oxygen sensor
• I/p cluster
• Knock sensor system module
• Left (or rear ) battery
• Left high/ low headlamp
• Not used
• Panel dimmer switch
• Park brake switch
• Powertrain control module (pcm)
• Provisions provisions
• Right (or front ) battery
• Right high/ low headlamp
• Starter relay
• Tan
• Transmission control module
• Transmission range indicator lamp
• Vehicle speed sensor buffer
• W/ automatic transmission
• W/ automatic transmissions
• W/ daytime running lights
• W/ diesel engine
• W/ diesel engines
• W/ gasoline engines
• W/ l05 engine
• W/ schoolbus equipment
• Washer pump
• Water- in-fuel sensor
• Wiper motor

Ground Distribution Wiring Diagram, Cutaway Chassis for GMC Vandura G3500 1994

List of elements for Ground Distribution Wiring Diagram, Cutaway Chassis for GMC Vandura G3500 1994:

• (canada only)
• A/c compressor
• A/c compressor pressure cycling switch
• A12
• Audio alarm module
• Battery
• Blower motor
• Blower relay
• Brake/ shift interlock relay
• Brake/ transmission shift interlock solenoid
• Bus bar ground
• C228
• C236a
• C250
• Cigarette lighter
• Cruise control module
• Data link conn- ector
• Daytime running lamps module
• Daytime running lamps relay
• Egr electronic vacuum regulator valve solenoid
• Flow switch (brakes)
• Fuel pump
• Fuel pump relay
• G110 (left lower front of engine)
• G111 (engine compartment behind battery)
• G111 (engine compartment, behind battery)
• G114 (at rear of left cylinder head)
• G123 (engine compartment, above right headlamp)
• G125 (top right front of engine at thermostat housing)
• G202 (at bus bar ground)
• G402 (along left frame rail, on rear crossmember)
• Heater control lamp
• In-line diode
• Instrument cluster
• Left high beam headlamp
• Left horn
• Left low beam headlamp
• Left park and turn lamp
• Left park lamp
• Left power window switch
• Left side marker lamp
• Left tail stop and turn lamp
• License lamp ground (from body builder)
• Light switch
• Power door lock relay
• Powertrain control module (pcm)
• Provisions for clearance lamps
• Provisions for rear marker lamps
• Radio
• Right high beam headlamp
• Right horn
• Right low beam headlamp
• Right park and turn lamp
• Right park lamp
• Right side marker lamp
• Right tail stop and turn lamp
• Safety belt retractor switch
• Tan
• Vehicle speed sensor buffer
• Windshield washer pump
• Windshield wiper motor module

Ground Distribution Wiring Diagram, Motorhome Chassis for GMC Vandura G3500 1994

List of elements for Ground Distribution Wiring Diagram, Motorhome Chassis for GMC Vandura G3500 1994:

• (right frame rail near battery)
• A/c compressor clutch
• A12
• Audio alarm module
• Auxilliary cooling fan
• Auxilliary cooling fan coolant pressure switch
• Battery
• Brake/ transmission shift interlock relay
• Brake/ transmission shift interlock solenoid
• C212
• C250
• Cruise control module
• Data link conn- ector
• Daytime running lamps module
• Daytime running lamps relay
• Fuel pump
• Fuel pump relay
• G# n/a (at left shipping panel)
• G# n/a (at left rear frame rail)
• G#s n/a (in forward lamps harness)
• G105
• G117 (right rear of engine)
• G125 (top right front of engine)
• G402 (at left rear frame rail)
• Headlamp dimmer switch
• I/p cluster
• Left high beam headlamp
• Left high/low beam headlamp
• Powertrain control module (pcm)
• Provisions for left side marker lamp
• Provisions for right side marker lamp
• Right high beam headlamp
• Right high/low beam headlamp
• Tan
• Transmission range indicator lamp
• Vehicle speed sensor buffer
• W/ daytime running lights
• Wiper washer switch