GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Body Control Module (BCM)

Below the left side 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

Horn Switch

Integral part of the inflatable restraint steering wheel module

Horn Component Views

Horn Connector End Views

Horns

Behind the right front fascia, mounted to the frame rail extension

Horn Component Views

Horn Connector End Views

Inflatable Restraint Steering Wheel Module

Center of the steering column

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Steering Wheel Module Coil

Behind the steering wheel, inside the steering column

SIR Component Views in SIR

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Turn Signal Switch and Windshield Wiper and Windshield Washer

Inside the steering column

Wiper/Washer Component Views in Wiper/Washer Systems

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Turn Signal Switch Cancel Cam

Inside the steering column

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Underhood Accessory Wiring Junction Block

Right side of the engine compartment, mounted to the strut tower

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

C201 (48 cavities)

IP wiring harness to the steering column 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

G101

Left side of the front end upper tie bar

Harness Routing Views in Wiring Systems

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G203

Below IP, right side of the steering column

Harness Routing Views in Wiring Systems

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P100

Lower right side of the dash panel

Harness Routing Views in Wiring Systems

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S124

Forward lamp wiring harness, below the right headlamp, approximately 7 cm (3 in) from the right headlamp breakout

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S211

IP wiring harness, left side of the steering column, approximately 20 cm (8 in) from the instrument cluster breakout

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