GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Dash Integration Module (DIM)

Right side of the instrument panel, near the blower motor

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Data Link Connector (DLC)

Under left side of the instrument panel near the steering column

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Link Communications

Driver Door Module

Middle of the driver door, behind the door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Hazard Switch

Center of the instrument panel, near the steering column

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Hood Ajar Switch

Front center of the engine compartment, on the upper radiator support

Theft Deterrent System Component Views

Theft Deterrent System Connector End Views

Rear Compartment Lid Tamper Switch

Center rear of the rear compartment lid, on the rear compartment lid lock cylinder

Theft Deterrent System Component Views

Theft Deterrent System Connector End Views

Rear Fuse Block

Left rear of the passenger compartment, under the rear seat

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Rear Integration Module (RIM)

Right rear of the passenger compartment, behind the rear seat back

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Remote Function Actuator (RFA) Module

Center front of the passenger compartment, under the front console near the rear blower motor

Keyless Entry Component Views in Keyless Entry

Keyless Entry Connector End Views in Keyless Entry

Theft Deterrent Module

Left front of the passenger compartment, in the steering column

Theft Deterrent System Component Views

Theft Deterrent System Connector End Views

Underhood Fuse Block

Right side of the engine compartment

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

C201 (40 cavities)

Instrument panel harness to body harness, under right side of the instrument panel near the rear of the instrument panel compartment

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C202 (40 cavities)

Body harness to steering column harness, under left hand of the instrument panel near the base of the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G104

Right front of the engine compartment, near the windshield washer fluid reservoir filler neck

Power and Grounding Component Views in Wiring Systems

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G201

Right front corner of the passenger compartment, under the front of the sill trim plate

Power and Grounding Component Views in Wiring Systems

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G402

Left rear corner of the rear compartment, near the left tail lamp connector

Harness Routing Views in Wiring Systems

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P100

Right lower corner of the engine compartment block head, near the base of the strut tower

Harness Routing Views in Wiring Systems

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S100

In the forward lamp harness, approximately 42.9 cm (16.9 in) from the left headlamp connector C1.

Harness Routing Views in Wiring Systems

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S220

In the steering column

Harness Routing Views in Wiring Systems

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S221

In the steering column

Harness Routing Views in Wiring Systems

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