GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Data Link Connector (DLC)

On the bottom of the instrument panel, to the right of the steering column

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Link Communications

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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Inflatable Restraint I/P Module

On the right side of the instrument panel above the instrument panel compartment

SIR Component Views

SIR Connector End Views

Inflatable Restraint Steering Wheel Module

Center of Steering Wheel

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Inflatable Restraint Steering Wheel Module Coil

Inside the steering column

SIR Component Views

SIR Connector End Views

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Below the front passenger seat

SIR Component Views

SIR Connector End Views

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

Seat Belt Switch

Inside the right half of the driver's seat belt

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Belt/Ignition Key/Lamps (Warning) Alarm

Behind the instrument panel, on the right side of the A/C module

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

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

C215 (2 cavities)

Instrument panel harness to the inflatable restraint steering wheel module coil, behind the instrument panel on the right side of the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C216 (2 cavities)

Instrument panel harness to the inflatable restraint instrument panel inflator module, behind the right side of the instrument panel to the left of the instrument panel compartment opening

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G251

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

Harness Routing Views in Wiring Systems

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G301

At the base of the left B pillar

Harness Routing Views in Wiring Systems

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S209

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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S237

Instrument panel harness, below the instrument panel compartment approximately 5 cm (2 in) from the blower motor relay breakout

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S305

Crossbody harness, on the left side of the rear seat approximately 7 cm (3 in) from the C371 breakout

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