GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Fuse Block 2

Under the LH instrument panel

Power and Grounding Component Views in Wiring Systems

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LH Front Power Door Lock Actuator Assembly

LH front power door on the door latch assembly

Power Door Systems Component Views

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C1 (3 Cavities)

LH front door, LH front door harness to the LH front power door latch actuator

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C2 (6 Cavities

LH front door, LH front door harness to the LH front power door latch actuator

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LH Front Power Mirror Assembly (4-Door)

Behind the LH side view mirror

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LH Front Power Window/ Door Lock Switch

LH front door in the armrest

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LH Front Power Window Motor

LH front door behind the trim panel near the Armrest

Power Door Systems Component Views

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LH Rear Power Door Lock Actuator

LH rear door on the door latch assembly

Power Door Systems Component Views

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LH Rear Power Window Motor

LH rear door behind the trim panel near the armrest

Power Door Systems Component Views

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Power Door Lock Control Module

LH instrument panel behind the power mirror switch to the left of the steering column

Power Door Systems Component Views

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Power Mirror Switch (4-Door)

LH instrument panel to the left of the steering column

Power Door Systems Component Views

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Rear Door Power Door Lock Actuator Assembly

Rear door on the door latch assembly

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RH Front Power Door Lock Actuator Assembly

RH front door on the door latch assembly

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C1 (3 Cavities)

RH front door harness to the RH front power door lock actuator

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C2 (6 Cavities)

RH front door harness to the RH front power door lock actuator

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RH Front Power Mirror Assembly (4-Door)

Behind the RH side view mirror

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RH Front Power Window Motor

In the RH front door behind the trim panel near the armrest

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RH Front Power Window Switch

RH front door in the armrest

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RH Rear Power Door Lock Actuator

RH rear door on the door latch assembly

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RH Rear Power Window Motor

RH rear door behind the trim panel near the armrest

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RH Rear Power Window Switch

RH rear door behind the trim panel near the armrest

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RH Rear Remote Power Window

RH rear of the center console

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C200 (22 Cavities)

Main harness to the instrument panel harness, LH instrument panel near fuse block 2

Harness Routing Views in Wiring Systems

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C201 (16 Cavities)

Main harness to the instrument panel harness, LH instrument panel near fuse block 2

Harness Routing Views in Wiring Systems

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C202 (22 Cavities)

Main harness to the floor harness, LH instrument panel near G200

Harness Routing Views in Wiring Systems

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C204 (6 Cavities)

Main harness to the LH front door harness, LH instrument panel near the A-pillar

Harness Routing Views in Wiring Systems

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C205 (4 Cavities)

Main harness to the LH front door harness, LH instrument panel near the A-pillar

Harness Routing Views in Wiring Systems

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C206 (6 Cavities)

Main harness to the RH front door harness, RH instrument panel near the A-pillar

Harness Routing Views in Wiring Systems

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C207 (4 Cavities)

Main harness to the RH front door harness, RH instrument panel near the A-pillar

Harness Routing Views in Wiring Systems

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C209 (3 Cavities) (4-Door)

Instrument panel harness to the LH front door harness, LH instrument panel near the A-pillar

Harness Routing Views in Wiring Systems

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C210 (3 Cavities) (4-Door)

Instrument panel harness to the RH front door harness, RH instrument panel near the A-pillar

Harness Routing Views in Wiring Systems

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C305 (3 Cavities)

Floor harness to the LH rear door harness, LH B-pillar

Harness Routing Views in Wiring Systems

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C306 (3 Cavities)

Floor harness to the RH rear door harness, RH B-pillar

Harness Routing Views in Wiring Systems

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C401 (6 Cavities)

Floor harness to the rear lamp harness behind the LH rear wheelhousing

Harness Routing Views in Wiring Systems

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C409 (4 Cavities)

Rear lamp harness to the rear door harness behind the RH rear wheelhousing

Harness Routing Views in Wiring Systems

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C500 (10 Cavities)

LH front door harness to the LH front door power accessory harness in the LH front door right of the handle

Harness Routing Views in Wiring Systems

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C501 (3 Cavities) (4-Door)

LH front door harness to the LH power mirror jumper harness in the LH front door right of the handle

Harness Routing Views in Wiring Systems

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C600 (10 Cavities)

RH front door harness to the RH front door power accessory harness in the RH front door to the left of the handle

Harness Routing Views in Wiring Systems

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C601 (4 Cavities)

RH front door power accessory harness to the RH front power window jumper harness in the RH front door left of the handle

Harness Routing Views in Wiring Systems

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C602 (2 Cavities) (4-Door)

RH front power window switch jumper harness to the RH front power window motor in the RH front door to the left of the handle

Harness Routing Views in Wiring Systems

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C603 (3 Cavities) (4-Door)

RH front door harness to the RH power mirror jumper harness in the RH front door left of the handle

Harness Routing Views in Wiring Systems

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C700 (4 Cavities)

LH rear door, center of door behind the armrest

Harness Routing Views in Wiring Systems

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C800 (4 Cavities)

RH rear door, center of door behind the armrest

Harness Routing Views in Wiring Systems

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G200

Behind the LH instrument panel above fuse block 2

Power and Grounding Component Views in Wiring Systems

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G201

Behind the RH instrument panel near the blower assembly

Power and Grounding Component Views in Wiring Systems

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G400

Inside the rear door near the license plate lamps

Power and Grounding Component Views in Wiring Systems

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P400

Rear door

Power and Grounding Component Views in Wiring Systems

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P401

Rear of the vehicle to the right of the LH frame rail

Power and Grounding Component Views in Wiring Systems

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P402

Rear of the vehicle to the left of the RH frame rail

Power and Grounding Component Views in Wiring Systems

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P500

LH front door

Power and Grounding Component Views in Wiring Systems

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P600

RH front door

Power and Grounding Component Views in Wiring Systems

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P700

LH rear door

Power and Grounding Component Views in Wiring Systems

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P800

RH rear door

Power and Grounding Component Views in Wiring Systems

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S202 (4-Door)

Main harness approximately 15 cm (5.90 in) from the G200 breakout

Harness Routing Views in Wiring Systems

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S205

Instrument panel harness approximately 12 cm (4.72 in) from the cigar lighter breakout

Harness Routing Views in Wiring Systems

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S226

Instrument panel harness near the radio breakout

Harness Routing Views in Wiring Systems

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S230

Main harness approximately 5 cm (1.96 in) from the G300 breakout

Harness Routing Views in Wiring Systems

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S238

Instrument harness approximately 2 cm (0.78 in) from the C209 breakout

Harness Routing Views in Wiring Systems

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S242

Main harness near the G200 breakout

Harness Routing Views in Wiring Systems

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S262

Main harness approximately 8 cm (3.14 in) from the stoplamp switch connector breakout

Harness Routing Views in Wiring Systems

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S266

Main harness approximately 8 cm (3.14 in) from the C204 breakout

Harness Routing Views in Wiring Systems

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S267

Main harness approximately 4 cm (1.57 in) from the stoplamp switch breakout

Harness Routing Views in Wiring Systems

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S268 (4-Door)

Main harness approximately 3 cm (1.18 in) from the G200 breakout

Harness Routing Views in Wiring Systems

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S279

Main harenss approximately 3 cm (1.18 in) from the powertrain control module (PCM) connector breakout

Harness Routing Views in Wiring Systems

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S296

Main harness approximately 6 cm (2.36 in) from the stoplamp switch connector breakout

Harness Routing Views in Wiring Systems

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S400

Rear door harness near the G400 breakout

Harness Routing Views in Wiring Systems

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S420 (4-Door)

Floor harness approximately 53 cm (20.86 in) from the G300 breakout

Harness Routing Views in Wiring Systems

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S421 (4-Door)

Floor harness approximately 40 cm (15.74 in) from the G300 breakout

Harness Routing Views in Wiring Systems

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S501

LH front door power accessory harness near the LH front power window/ door lock switch connector breakout

Harness Routing Views in Wiring Systems

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S502

LH front door power accessory harness near the LH front power window/ door lock switch connector breakout

Harness Routing Views in Wiring Systems

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S503

LH front door power accessory harness near the LH front power window/ door lock switch connector breakout

Harness Routing Views in Wiring Systems

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SP370 (Power Windows)

Floor harness under the rear center console

Harness Routing Views in Wiring Systems

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SP371 (Power Windows)

Floor harness under the rear center console

Harness Routing Views in Wiring Systems

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