GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Below the center of the instrument panel near the front of the floor console

SIR Component Views in SIR

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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

Junction Block

Above the lower left door hinge trim panel

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Power and Grounding Connector End Views in Wiring Systems

Seat Belt Switch

In the left seat belt buckle

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

C201

Main harness to the instrument panel harness near the left door hinge panel above the junction block

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C213

Main harness to the instrument panel harness near the left door hinge panel above the junction block

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C215

IP harness to the SIR harness rear center of the instrument panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G200

Behind the left side of the instrument panel above the junction block

Harness Routing Views in Wiring Systems

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G400 (4-Door)

Inside the rear door near the license plate lamps

Harness Routing Views in Wiring Systems

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G400 (2-Door)

Inside the rear door near the license plate lamps

Harness Routing Views in Wiring Systems

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S210

Main harness

Harness Routing Views in Wiring Systems

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S248

IP harness

Harness Routing Views in Wiring Systems

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S249

IP harness

Harness Routing Views in Wiring Systems

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S250

IP harness

Harness Routing Views in Wiring Systems

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S300

Floor harness

Harness Routing Views in Wiring Systems

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SP200

Main harness

Harness Routing Views in Wiring Systems

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