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 Wiring Systems

Lighting Systems Connector End Views in Wiring Systems

CHMSL Resistor

On the left side kick panel, 13.5 cm (5.31 in) from the park brake switch beakout, toward the rear of the vecicle

Harness Routing Views in Wiring Systems

Lighting Systems Connector End Views in Wiring Systems

Cruise Control Module

On the center front of the dash, to the left of the windshield wiper module

HVAC Component Views in Wiring Systems

Cruise Control Connector End Views

Cruise Control Switch

On the turn signal stalk lever

Cruise Control Component Views

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Electronic Brake Control Module

On the left side of the frant to the left of the transmission

Harness Routing Views in Wiring Systems

Antilock Brake System Connector End Views in Anti-lock Brakes (ABS)

Instrument Panel Fuse Block

On the lower left side of the dash nest to the left side kick panel

Harness Routing Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

Radio

In the center of the dash

HVAC Component Views in HVAC Systems w/A/C Manual

Entertainment Connector End Views in Entertainment

Vehicle Control Module

On the left side of the engine conpartment on the lower side of the battery

Engine Controls Component Views in Engine Controls

VCM Connector End Views in Engine Controls

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 of the dash to the left of the bulkhead

Harness Routing Views in Wiring Systems

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G105

In the thermostat housing

Power and Grounding Component Views in Wiring Systems

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G110

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

Power and Grounding Component Views in Wiring Systems

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S112

In the engine harness, 28.5 cm (19.09 in) from the C100 breakout, toward the engine

Harness Routing Views in Wiring Systems

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S117

In the engine harness, 2.5 cm (0.98 in) from the air conditioning low pressure cut-off switch breakout toward the engine

Harness Routing Views in Wiring Systems

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S130

In the front of the dash, 32 cm (12.60 in) from the forward lamp harness breakout, toward the windshield

Harness Routing Views in Wiring Systems

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S200

In the instrument panel (IP) harness, 16 cm (6.30 in) from the IP fuse block breakout, toward C100

Harness Routing Views in Wiring Systems

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S204

In the IP harness, 7 cm (2.76 in) from the C100 connector toward the right side of the dash

Harness Routing Views in Wiring Systems

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S206

In the IP harness, 4.5 cm (1.77 in) from the C201 connector toward C100

Harness Routing Views in Wiring Systems

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S221

In the IP harness, 10 cm (3.94 in) from the headlamp switch connector breakout toward the left side of the dash

Harness Routing Views in Wiring Systems

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S325

In the left side kick panel, 4 cm (1.57 in) from the left side door jamb switch connector breakout, toward C100

Harness Routing Views in Wiring Systems

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S326

In the left side kick panel, 4 cm (1.57 in) from the left side door jamb switch connector breakout, toward C100

Harness Routing Views in Wiring Systems

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