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

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

Ignition Switch

Right side of the steering column

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Under the rear of the center console, mounted to the console floor plan

SIR Component Views in SIR

SIR Connector End Views in SIR

Instrument Cluster

Left of the instrument panel, above the steering column

Instrument Panel, Gages, and Console Component Views

Instrument Panel, Gages, and Console Connector End Views

Instrument Panel Integration Module (IPM)

Center of the instrument panel, above the radio

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Radio (w/o UY4)

Center of the instrument panel, below the HVAC controls

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Radio (w/UY4)

Left side of the rear compartment, under the rear package shelf

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Radio Amplifier

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

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

C200 (40 cavities)

Instrument panel harness to body harness, under left of the instrument panel near the park brake pedal

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 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

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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S221

In the steering column

Harness Routing Views in Wiring Systems

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