GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Antenna, Radio

Top of the right quarter panel

Entertainment Component Views

Entertainment Connector End Views

Fuse Block

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

Power and Grounding Component Views in Wiring Systems

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Headlamp Switch

Left side of the instrument panel, to the left of the steering column

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Instrument Cluster

Left side of the instrument panel

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

Powertrain Control Module (PCM)

Right side of the engine compartment, forward of the strut tower

Engine Controls Component Views in Engine Controls - 3.1L

Powertrain Control Module Connector End Views in Engine Controls - 3.1L

Radio

Center of the instrument panel

Entertainment Component Views

Entertainment Connector End Views

Radio Front Door Speaker

Lower front corner of the front door

Entertainment Component Views

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Radio Speaker, Rear

Rear package shelf

Entertainment Component Views

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C100 (36 cavities)

Engine harness to the instrument panel harness, in the right side of the dash, near the strut tower

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200 (102 cavities)

Instrument panel harness to the crossbody harnesses, mounted behind the right hand side of the instrument panel, near the shroud

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C301 (1 cavity)

Crossbody 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

C302 (23 cavities)

Crossbody harness to the right front door harness, mounted to the right A pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G201

Behind the instrument panel, on the right side of the brake pedal bracket

Harness Routing Views in Wiring Systems

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P500

Left A pillar

Harness Routing Views in Wiring Systems

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P600

Right A pillar

Harness Routing Views in Wiring Systems

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S116

Engine harness at the right front corner of the engine compartment approximately 4 cm (2 in) from the PCM breakout

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S202

Instrument harness, below the center of the instrument panel approximately 15 cm (6 in) from the C240 breakout

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S212

Instrument panel harness, behind the instrument cluster approximately 8 cm (3 in) from the instrument cluster breakout

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S217

Instrument panel harness, behind the right side of the driver knee bolster approximately 5 cm (2 in) from the C201 breakout

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