GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Body Control Module (BCM)

Below the left side of the IP, left of the steering column

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Data Link Connector (DLC)

On the bottom of the IP, 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 IP, in the IP compartment opening

Power and Grounding Component Views in Wiring Systems

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Inflatable Restraint IP Inflator Module

Right side of the IP, above the IP compartment

SIR Component Views

SIR Connector End Views

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Below the carpet under the right front seat

SIR Component Views

SIR Connector End Views

Inflatable Restraint Steering Wheel Inflator Module

Center of the steering wheel

SIR Component Views

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Inflatable Restraint Steering Wheel Module Coil

Behind the steering wheel inside the steering column

SIR Component Views

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Instrument Cluster

Left side of the IP

Instrument Cluster and HUD Component Views in Instrument Panel, Gauges and Connsole

Instrument Cluster and HUD Connector End Views in Instrument Panel, Gauges and Connsole

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

C200 (56 cavities)

IP wiring harness to the body wiring harness, behind the right side of the IP, near the shroud

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C215 (2 cavities)

IP wiring harness to the SIR coil wiring harness, behind the IP 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)

IP wiring harness to the IP inflator module wiring harness, behind the IP on the right side of the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C311 (6 cavities)

Body wiring harness to the driver seat wiring harness, below the driver seat

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G205

Left side of the IP, at the base of the steering column

Harness Routing Views in Wiring Systems

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G301

Inside the left door sill, forward of the left front seat

Harness Routing Views in Wiring Systems

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S209

IP wiring harness, behind the right side of the instrument cluster, approximately 20 cm (8 in) from the driver information display/trip calculator breakout

Harness Routing Views in Wiring Systems

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S226

IP wiring harness, below the right side of the IP near the blower motor, approximately 11 cm (4 in) from the blower motor resistors/control module breakout

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S330

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

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