GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Driver Information Display Control Module

In the front center of the roof lining

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

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

IP Accessory Wiring Junction Block LH

LH side of the instrument panel, in the left front door opening

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

IP Accessory Wiring Junction Block RH

RH side of the instrument panel, in the right front door opening

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Stop Lamp Switch

Behind the instrument panel, on the brake pedal support

--

Lighting Systems Connector End Views in Lighting Systems

Sunroof Actuator

Center of the windshield header

Power Roof Systems Component Views

Power Roof Systems Connector End Views

Sunroof Control Module

In the roof

Power Roof Systems Component Views

Power Roof Systems Connector End Views

Sunroof Switch

Center of the windshield header

Power Roof Systems Component Views

Power Roof Systems Connector End Views

Window Lockout Switch

In the LF door, part of the master window switch

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

C301 (40 cavity)

Body harness to the left front door harness, mounted to the left A pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C373 (16 cavities)

Right side of the rear compartment under the package shelf

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C435 (8 Cavities)

Right side of the rear compartment package shelf

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G302

Between the RH A And B pillars

Harness Routing Views in Wiring Systems

--

S378 (2-Door)

Body harness, right side near behind passenger seat, approximately 43.5 cm (17 in) from inline C302 right front door harness breakout

--

--

S399

Sunroof harness, approximately 7 cm (3 in) from the limit switch

--

--