POWER DISTRIBUTION – GMC Pickup K2500 1995 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram, Diesel (1 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Diesel (1 of 6) for GMC Pickup K2500 1995:

• A/t
• Acc
• Aux fan mini fuse 30a
• Auxiliary cooling fan relay
• B10
• Brake lamp relay
• Brake pressure modulator valve
• Clutch start switch
• Crank fuse 8 10a
• Diagnostic energy reserve module
• Fuel pump relay
• Fusible
• Generator
• Heater & a/c control
• I/p fuse block
• Ignition switch
• Instrument cluster
• Left battery
• Link
• Lock
• M/t
• Maxi fuse 2 30a
• Maxi fuse 30a
• Maxi fuse 4 60a
• Maxi fuse 5 50a
• Maxi fuse 6 40a
• Maxi fuse 7 50a
• Maxi fuse 8 50a
• Nca
• Off
• Pnk
• Red
• Remote battery stud
• Right battery
• Rr defog mini fuse 30a
• Run
• Start
• Starter motor solenoid
• Stud 'a'
• Stud 'b'
• To blower relays
• To ctsy, pk lps, drl/fog fuses & head- lamp switch
• To ecm-b, horn & a/c comp fuses
• To gauges, air bag fuses
• To htr-a/c, brake, 4wd & cruise fuses
• To ign-e, ecm-i & eng-1 fuses
• To radio/ batt, cig ltr, aux pwr fuses & pwr accy breaker
• To wiper, radio & rear wiper fuses
• Trans fuse 20 10a
• Trans- mission
• Transmission range switch
• Underhood fuse/ relay center

Power Distribution Wiring Diagram, Diesel (2 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Diesel (2 of 6) for GMC Pickup K2500 1995:

• A/c comp mini fuse 10a
• A/c low pressure cutout switch
• Auxiliary cooling fan relay
• C205
• Convenience center
• Ecm-b mini fuse 20a
• Ecm-i mini fuse 20a
• Egr boost pulse width modulation solenoid
• Egr solenoid valve
• Electronic injection pump
• Eng-i mini fuse 20a
• From aux fan fuse
• From ignition switch
• From maxi fuse 6
• Fuel heater
• Fuel pump oil pressure switch/ sender
• Fuel pump relay
• Fuel sol mini fuse 20a
• Glow plug relay
• High blower relay
• Horn mini fuse 20a
• Horn relay
• I/p fuse block
• Ign-e mini fuse 10a
• Linear egr pulse width modulation solenoid
• Low blower relay
• Maxi fuse 3 50a
• Medium blower relay
• Pnk
• Powertrain control module (pcm)
• Radio
• Radio fuse 10a
• Rear wiper fuse 23 25a
• Rear wiper/ washer switch
• Red
• Suburban & utility only
• Suburban only
• To power window circuit breaker
• Under- hood fuse/ relay center
• Underhood fuse/ relay center
• Underhood reel lamp
• Water in fuel sensor
• Wiper fuse 25a
• Wiper motor module
• Wiper/ washer switch

Power Distribution Wiring Diagram, Diesel (3 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Diesel (3 of 6) for GMC Pickup K2500 1995:

• All except pickup & 2 door utility w/o keyless entry
• All except pickup & 2-door utility w/o keyless entry
• All other
• Amplifier relay
• Audio alarm module (convenience center)
• Aux pwr fuse 7 25a
• Auxiliary power feed
• Buckets or split bench only
• C210
• Cig ltr fuse 13 20a
• Cigarette lighter
• Convenience center
• Door lock relay
• From maxi fuse 7
• G202 (behind left side of i/p)
• Hazard flasher (convenience center)
• I/p fuse block
• Left front door lock switch
• Left front power lumbar switch
• Left front power seat
• Pickup/2 door utility w/o keyless entry
• Power accy circuit breaker 30a
• Radio
• Radio batt fuse 19 10a
• Rear liftgate release switch
• Red
• Remote keyless entry module
• Right front door lock switch
• Right front power lumbar switch
• Stop/ hazard fuse 1 20a
• Suburban & utility only
• Tcc/ stoplamp switch

Power Distribution Wiring Diagram, Diesel (4 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Diesel (4 of 6) for GMC Pickup K2500 1995:

• Audio alarm module
• Auxiliary heater/ a/c control front
• Auxiliary heater/ a/c control rear
• C219
• Cargo lamp switch
• Convenience center
• Ctsy fuse 20a
• Daytime running lamps relay
• Diode d200
• Drl/fog fuse 15 20a
• Fog lamp relay
• Fog lamp switch
• From maxi fuse 8
• Front dome/ reading lamps
• Glove box lamp
• Headlamp and panel dimmer switch
• Heater/ a/c control lamp
• I/p fuse block
• Illum fuse 10a
• Instrument cluster
• Left front door courtesy lamp
• Left i/p courtesy lamp
• Left rear door courtesy lamp
• Left vanity mirror
• Park lamps
• Pickup
• Pickup only
• Pk lps fuse 20a
• Radio
• Rear dome/ reading lamps
• Rear liftgate release switch
• Rear wiper/ washer switch
• Red
• Remote outside mirror switch
• Right front door courtesy lamp
• Right i/p courtesy lamp
• Right rear door courtesy lamp
• Right vanity mirror
• Spare power source
• Suburban & utility
• Suburban & utility only
• Suburban only
• Two wheel drive indicator

Power Distribution Wiring Diagram, Diesel (5 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Diesel (5 of 6) for GMC Pickup K2500 1995:

• 4wd fuse 24 25a
• Abs brake module
• All others
• Auxiliary heater/ a/c control logic module
• Auxiliary heater/ a/c control module (front)
• Auxiliary heater/ a/c control module (rear)
• Auxiliary storage battery relay
• Brake fuse 18 10a
• C205
• Convenience center
• Cruise control switch
• Cruise fuse 6 10a
• Four wheel drive indicator
• From ignition switch
• Heater/ a/c control
• High blower relay (rear)
• Htr-a/c fuse 12 25a
• I/p fuse block
• Low blower relay (rear)
• Medium blower relay (rear)
• Mode door motor
• Rear auxiliary mode door motor
• Rear auxiliary temperature door motor
• Recirc- ulation door motor
• Rr hvac fuse 5 (suburban only) 10a
• Spare power source
• Suburban & diesel
• Tcc/ stoplamp switch
• Temper- ature door motor

Power Distribution Wiring Diagram, Diesel (6 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Diesel (6 of 6) for GMC Pickup K2500 1995:

• A10
• Air bag fuse 10 10a
• Arming sensor
• Audio alarm module
• Backup lamp switch
• C210
• C218
• Convenience center
• Crewcab, suburban & utility only
• Daytime running lamps module
• Daytime running lamps relay
• Diagnostic energy reserve module
• Electro- chromic mirror
• From ignition switch
• From rear wiper fuse
• Gauges fuse 4 10a
• Head- lamp/ panel dimmer switch
• I/p fuse block
• Instrument cluster
• Left front power window switch
• Low engine coolant level module
• M/t only
• Pnk
• Pwr wdo circuit brkr 30a
• Rear window lockout switch
• Remote keyless entry module
• Right front power window switch
• Turn b/u fuse 16 20a
• Turn signal lamp flasher
• Vehicle speed sensor buffer module

Power Distribution Wiring Diagram, Gasoline (1 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Gasoline (1 of 6) for GMC Pickup K2500 1995:

• A/t
• Acc
• Aux fan mini fuse 30a
• Auxiliary cooling fan relay
• B10
• Battery
• Brake lamp relay
• Brake pressure modulator valve
• Clutch start switch
• Crank fuse 8 10a
• Diagnostic energy reserve module
• Except 4.3l
• Fusible
• Generator
• Heater & a/c control
• I/p fuse block
• Ignition switch
• Instrument cluster
• Link
• Lock
• M/t
• M/t only
• Maxi fuse 2 30a
• Maxi fuse 30a
• Maxi fuse 4 60a
• Maxi fuse 5 50a
• Maxi fuse 6 40a
• Maxi fuse 7 50a
• Maxi fuse 8 50a
• Nca
• Off
• Pnk
• Powertrain control module (pcm)
• Red
• Remote battery stud
• Rr defog mini fuse 30a
• Run
• Start
• Starter motor solenoid
• Stud 'a'
• Stud 'b'
• To blower relays
• To ctsy, pk lps, drl/fog fuses & head- lamp switch
• To ecm-b, horn & a/c comp fuses
• To gauges, air bag fuses
• To htr-a/c, brake, 4wd & cruise fuses
• To ign-e, ecm-i & eng-1 fuses
• To radio/ batt, cig ltr, aux pwr fuses & pwr accy breaker
• To wiper, radio & rear wiper fuses
• Trans fuse 20 10a
• Trans- mission
• Transmission range switch
• Underhood fuse/ relay center

Power Distribution Wiring Diagram, Gasoline (2 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Gasoline (2 of 6) for GMC Pickup K2500 1995:

• 4.3l, 5.0l & 5.7l only
• 5.7l h/d w/ m/t
• 5.7l w/ h/d a/t
• A/c comp mini fuse 10a
• A/c low pressure cutout switch
• Auxiliary cooling fan relay
• C205
• Convenience center
• E15
• E16
• Ecm-b mini fuse 20a
• Ecm-i mini fuse 20a
• Egr electronic vacuum regulator solenoid
• Egr solenoid valve
• Electronic spark control module
• Eng-i mini fuse 20a
• Evaporative emissions canister purge solenoid
• Except 4.3l
• F15
• From aux fan fuse
• From ignition switch
• From maxi fuse 6
• Fuel cycle control module
• Fuel injector 1
• Fuel injector 2
• Fuel pump oil pressure switch/ sender
• Fuel pump relay
• Heated oxygen sensor
• High blower relay
• Horn mini fuse 20a
• Horn relay
• I/p fuse block
• Ign-e mini fuse 10a
• Linear egr solenoid
• Low blower relay
• M/t only
• Maxi fuse 3 50a
• Medium blower relay
• Pnk
• Powertrain control module
• Powertrain control module (pcm)
• Radio
• Radio fuse 10a
• Rear wiper fuse 23 25a
• Rear wiper/ washer switch
• Red
• Suburban & utility only
• Suburban only
• To power window circuit breaker
• Under- hood fuse/ relay center
• Underhood fuse/ relay center
• Underhood reel lamp
• Wiper fuse 25a
• Wiper motor module
• Wiper/ washer switch

Power Distribution Wiring Diagram, Gasoline (3 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Gasoline (3 of 6) for GMC Pickup K2500 1995:

• All except pickup & 2 door utility w/o keyless entry
• All except pickup & 2-door utility w/o keyless entry
• All other
• Amplifier relay
• Audio alarm module (convenience center)
• Aux pwr fuse 7 25a
• Auxiliary power feed
• Buckets or split bench only
• C210
• Cig ltr fuse 13 20a
• Cigarette lighter
• Convenience center
• Door lock relay
• From maxi fuse 7
• G202 (behind left side of i/p)
• Hazard flasher (convenience center)
• I/p fuse block
• Left front door lock switch
• Left front power lumbar switch
• Left front power seat
• Pickup only
• Pickup/2 door utility w/o keyless entry
• Power accy circuit breaker 30a
• Radio
• Radio batt fuse 19 10a
• Rear liftgate release switch
• Red
• Remote keyless entry module
• Right front door lock switch
• Right front power lumbar switch
• Stop/ hazard fuse 1 20a
• Suburban & utility only
• Tcc/ stoplamp switch

Power Distribution Wiring Diagram, Gasoline (4 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Gasoline (4 of 6) for GMC Pickup K2500 1995:

• Audio alarm module
• Auxiliary heater/ a/c control front
• Auxiliary heater/ a/c control rear
• C219
• Cargo lamp switch
• Convenience center
• Ctsy fuse 20a
• Daytime running lamps relay
• Diode d200
• Drl/fog fuse 15 20a
• Fog lamp relay
• Fog lamp switch
• From maxi fuse 8
• Front dome/ reading lamps
• Glove box lamp
• Headlamp and panel dimmer switch
• Heater/ a/c control lamp
• I/p fuse block
• Illum fuse 10a
• Instrument cluster
• Left front door courtesy lamp
• Left i/p courtesy lamp
• Left rear door courtesy lamp
• Left vanity mirror
• Park lamps
• Pickup
• Pickup only
• Pk lps fuse 20a
• Radio
• Rear dome/ reading lamps
• Rear liftgate release switch
• Rear wiper/ washer switch
• Red
• Remote outside mirror switch
• Right front door courtesy lamp
• Right i/p courtesy lamp
• Right rear door courtesy lamp
• Right vanity mirror
• Spare power source
• Suburban & utility
• Suburban & utility only
• Suburban only
• Two wheel drive indicator

Power Distribution Wiring Diagram, Gasoline (5 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Gasoline (5 of 6) for GMC Pickup K2500 1995:

• 4wd fuse 24 25a
• Abs brake module
• All others
• Auxiliary heater/ a/c control logic module
• Auxiliary heater/ a/c control module (front)
• Auxiliary heater/ a/c control module (rear)
• Auxiliary storage battery relay
• Brake fuse 18 10a
• C205
• Convenience center
• Cruise control module
• Cruise control switch
• Cruise fuse 6 10a
• Four wheel drive indicator
• From ignition switch
• Gasoline only
• Heater/ a/c control
• High blower relay (rear)
• Htr-a/c fuse 12 25a
• I/p fuse block
• Low blower relay (rear)
• Medium blower relay (rear)
• Mode door motor
• Rear auxiliary mode door motor
• Rear auxiliary temperature door motor
• Recirc- ulation door motor
• Rr hvac fuse 5 (suburban only) 10a
• Spare power source
• Suburban & diesel
• Tcc/ stoplamp switch
• Temper- ature door motor

Power Distribution Wiring Diagram, Gasoline (6 of 6) for GMC Pickup K2500 1995

List of elements for Power Distribution Wiring Diagram, Gasoline (6 of 6) for GMC Pickup K2500 1995:

• A10
• Air bag fuse 10 10a
• Arming sensor
• Audio alarm module
• Backup lamp switch
• C210
• C218
• Convenience center
• Crewcab, suburban & utility only
• Daytime running lamps module
• Daytime running lamps relay
• Diagnostic energy reserve module
• Electro- chromic mirror
• From ignition switch
• From rear wiper fuse
• Gauges fuse 4 10a
• Head- lamp/ panel dimmer switch
• I/p fuse block
• Instrument cluster
• Left front power window switch
• M/t only
• Pnk
• Pwr wdo circuit brkr 30a
• Rear window lockout switch
• Remote keyless entry module
• Right front power window switch
• Turn b/u fuse 16 20a
• Turn signal lamp flasher
• Vehicle speed sensor buffer module