GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Body Control Module (BCM)

Below LH side of I/P, left of steering column

Body Control System Component Views in Body Control Systems

Body Control System Connector End Views in Body Control Systems

Data Link Connector (DLC)

Below LH side of I/P, right of steering column

Data Link Communications Component Views in Wiring Systems

Data Link Communications Connector End Views in Wiring Systems

Fuse Block

RH side of I/P, in RF door opening

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Inflatable Restraint I/P Module

RH side of I/P, above I/P compartment

SIR Component Views

SIR Connector End Views

Inflatable Restraint Sensing And Diagnostic Module

Below carpet, under RH front seat

SIR Component Views

SIR Connector End Views

Inflatable Restraint Steering Wheel Module

Center of steering wheel

SIR Component Views

SIR Connector End Views

Inflatable Restraint Steering Wheel Module Coil

Below steering wheel, inside steering column

SIR Component Views

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Instrument Cluster

Top of I/P, above steering column

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

Part of driver seat belt (retractor side), RH side of driver's seat

Power Seat Component Views in Body Control Systems

Power Seat Connector End Views in Body Control Systems

C200

I/P wiring harness to body wiring harness, behind RH side of I/P

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C215

I/P wiring harness to inflatable restraint steering wheel module coil connector, behind I/P, on RH side of steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C216

I/P wiring harness to inflatable restraint I/P module connector, RH side of steering column, near steering column bracket

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C311

Body wiring harness to driver seat adjuster wiring harness, below driver's seat

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G200

Behind RH side of I/P compartment

Harness Routing Views in Wiring Systems

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G301

Inside LH door sill, forward of LH front seat

Harness Routing Views in Wiring Systems

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S226

I/P wiring harness, RH side of I/P, approximately 4 cm (2 in) from fuse block breakout

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S303

Body wiring harness, below driver's seat, approximately 10 cm (4 in) from C311 (driver seat connector) breakout

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S330

Driver seat wiring harness, below driver's seat, approximately 26 cm (10 in) from C311

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