GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Brake/Transmission Shift Interlock (BTSI) Solenoid

LH of the IP, to the RH of the steering column, under the support bracket

Standard Wheel/Column Component Views

Standard Wheel/Column Connector End Views

IP Fuse Block

LH of the IP, near the left front door jamb switch

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Park/Neutral Position (PNP) Switch Connector C1

At LH center of Transmission

Automatic Transmission Electronic Component Views in Automatic Transmission

Automatic Transmission Internal Connector End Views in Automatic Transmission

Stoplamp Switch

On the top of the brake pedal

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

C100

Part of the engine harness to IP harness, in the left rear side of the engine compartment, at the bulkhead

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200

Behind the right side of the IP, near the heater motor, in foam wrap

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C227 (Stoplamp Switch)

At convenience center

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C266

IP harness to steering column harness, LH side of the steering column, near the bulkhead

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G200

Behind the left side of the IP, below the fuse block, on the tie bar

Power and Grounding Component Views in Wiring Systems

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P101

In the right rear side of the engine compartment, at the bulkhead

Harness Routing Views in Wiring Systems

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S204

IP harness, approx. 10 cm (4 in) from C100, towards Data Link Connector (DLC)

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