GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Audio Alarm Module (Chime)

In the convenience center, by the left kick panel

Electrical Center Identification Views in Wiring Systems

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Convenience Center

On the left of the IP fuse block by the left kick panel

Electrical Center Identification Views in Wiring Systems

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Door Jamb Switch LH

On the left side of the A pillar

Lighting Systems Component Views in Lighting Systems

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Instrument Cluster

On the left side of the dash

HVAC Component Views in HVAC Systems with A/C - Manual

Instrument Panel, Gages, and Console Connector End Views

IP Fuse Block

On the lower left side of the dash next to the left side kick panel

Harness Routing Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

Key-In Warning Buzzer Switch

Mounted by the lock cylinder inside the steering column

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Seat Belt Buckle Switch

On the buckle side of the left side seat belt assembly

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Audible Warnings Connector End Views

Supplemental Inflatable Restraint Sensing Diagnostic Module

Under the driver seat

SIR Component Views in SIR

SIR Connector End Views in SIR

C100

In the left side of the front of the dash

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200

In the left side kick panel near C100

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C201

In the lower half of the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G105

In the thermostat housing

Power and Grounding Component Views in Wiring Systems

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G107

In the left rear of the engine block next to the knock sensor

Harness Routing Views in Wiring Systems

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G110

In the left side of the front of the dash above the battery

Harness Routing Views in Wiring Systems

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G400

In the upper half of the left side D pillar

Harness Routing Views in Wiring Systems

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P100

In the left side front of the dash to the left of the bulkhead

Harness Routing Views in Wiring Systems

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S117

In the engine harness 2,5 cm (0.98 in) from the A/C low pressure cut-off switch breakout toward the engine

Harness Routing Views in Wiring Systems

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S219

In the IP harness, 4 cm (1.57 in) from the instrument cluster connector breakout toward the right side of the dash

Harness Routing Views in Wiring Systems

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S221

In the IP harness 10 cm (3.93 in) from the headlamp switch connector breakout toward the left side of the dash

Harness Routing Views in Wiring Systems

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S304

In the left side kick panel, 1 cm (0.39 in) from the park brake switch breakout toward the rear of the vehicle

Harness Routing Views in Wiring Systems

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S319

In the left rear D pillar, 10 cm (3.94 in) from the G400 breakout toward the top of the vehicle

Harness Routing Views in Wiring Systems

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