GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Brake Pedal Position (BPP) Switch

Above the brake pedal

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Brake Transmission Shift Interlock (BTSI) Solenoid

Inside the steering column

Standard Wheel/Column Component Views

Standard Wheel/Column Connector End Views in Wiring Systems

Instrument Panel (IP) Fuse Block

In the lower left side of the dash next to the left side kick panel

Harness Routing Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

Park/Neutral Position and Backup Lamp Switch (F4WD)

In the left center of the transmission

Harness Routing Views in Wiring Systems

Engine Controls Connector End Views in Engine Controls

Park/Neutral Position and Backup Lamp Switch (RWD)

In the left center of the transmission

Harness Routing Views in Wiring Systems

Engine Controls Connector End Views in Engine Controls

Turn/Hazard Switch

On the top of the steering column

Cruise Control Component Views in Cruise Control

Inline Harness Connector End Views in Wiring Systems

C100

In the left side front of the dash

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C201

In the lower half of the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

P100

In the left side front of the dash to the left of the bulkhead

Harness Routing Views in Wiring Systems

-

G110

In the left side of the front of the dash above the battery

Harness Routing Views in Wiring Systems

-

S206

In the IP harness 4.5 cm (1.8 in) from the C201 connector toward C100

Harness Routing Views in Wiring Systems

-