GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Body Control Module (BCM)

Below the right side of the IP, right of the IP compartment

Body Control System Component Views in Body Control Systems

Body Control System Connector End Views in Body Control Systems

Front Door Lock

Inside, rear end of the front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Front Door Lock (Ajar Indicator Switch)

Part of the front door lock

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Headlamp and IP Lamp Dimmer Switch

Left of the instrument cluster

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Ignition Key Alarm Switch

Part of the steering column

Instrument Panel, Gages, and Console Component Views in Instrument Panel, Guages and Console

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Instrument Cluster

Left side of the IP

Instrument Panel, Gages, and Console Component Views in Instrument Panel, Guages and Console

Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Guages and Console

Powertrain Control Module (PCM)

Engine compartment, secured in the air cleaner assembly

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Turn Signal and Headlamp Dimmer Switch and Windshield Wiper and Windshield Washer Switch

Inside the steering column

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Underhood Accessory Wiring Junction Block

Engine compartment, front of the right wheelhouse, above the battery

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C200 (56 cavities)

IP wiring harness to the right side of the body wiring harness, behind the right side of the IP compartment, below P100

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C201 (48 cavities)

IP wiring harness to the steering column wiring harness, mounted to the left side of the steering column near the base

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C303 (16 cavities)

Body wiring harness to the left front side door wiring harness, behind the left kick panel, left of the parking brake

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G200

Right side of the IP, secured on the underside of the cross car beam, left of the heater-A/C vent

Harness Routing Views in Wiring Systems

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G302

Secured near the base of the right B-pillar

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P100

On the right side of the bulkhead, left of the right strut tower

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P500

Between the left A-pillar and the left front door

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S211

IP harness, left side of the IP approximately 15 cm (6 in) from the radio and the rear window wiper/washer and multi-function switch breakout

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S232

IP harness, right side of the IP approximately 17 cm (7 in) from the radio breakout

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S233

IP harness, left side of the IP approximately 4 cm (2 in) from the radio breakout

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S303

Body harness, front of the right B-pillar approximately 26 cm (10 in) from the inflatable restraint sensing and diagnostic module breakout

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S504

Left door harness, left door approximately 10 cm (4 in) from the left window switch breakout

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