GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Cruise Control Module

Mounted to the left frame rail, forward of the wheelhouse

Cruise Control Component Views

Cruise Control Connector End Views

Cruise Control Release (Brake) Switch

Mounted in the upper hole of the brake pedal bracket

Cruise Control Component Views

Cruise Control Connector End Views

Cruise Control (Clutch) Switch (V8 VIN G Manual)

Mounted in the clutch pedal bracket

Harness Routing Views in Wiring Systems

Cruise Control Connector End Views

IP Fuse Block

On the left end of the IP carrier

Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges, and Console

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Multi-function Lever

On the left side of the steering column

Cruise Control Component Views

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Powertrain Control Module (PCM) (V8 VIN G)

On the right side of the engine compartment, rear of the wheelhouse

Engine Controls Component Views in 5.7L Engine Controls

Powertrain Control Module Connector End Views in 5.7L Engine Controls

Stop Lamp Switch

Mounted on the brake pedal bracket

Cruise Control Component Views

Cruise Control Connector End Views

Underhood Electrical Center 2

In the left front corner of the engine compartment

Harness Routing Views in Wiring Systems

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C105 (8 cavities)

Engine to forward lamp harness, in the engine compartment, above the right wheelhouse

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200A (17 cavities)

Forward lamp to IP harness, between the left kick panel and the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200D (48 cavities)

Part of the IP harness, between the left kick panel and the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C215 (11 cavities)

Forward lamp to the steering column harness, near the base of the steering column

Harness Routing Views in Wiring Systems

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C220 (10 cavities)

IP to engine harness, under the right side of the IP, behind the knee bolster

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C250 (2 cavities)

Forward lamp harness of the cruise control harness, near the brake/clutch pedal bracket

Harness Routing Views in Wiring Systems

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G109

Attached to the left front frame rail, forward of the brake pressure modulator valve bracket

Harness Routing Views in Wiring Systems

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P100

Left side in the dash panel, engine to the passenger compartment

Harness Routing Views in Wiring Systems

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P110

Right side in the dash panel, engine to the passenger compartment

Harness Routing Views in Wiring Systems

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S154 (Chevrolet)

In the forward lamp harness, approximately 7 cm (2.8 in) from the C120 (left front wheel speed sensor) breakout

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S154 (Pontiac)

In the forward lamp harness, approximately 13 cm (5.1 in) from the C120 (left front wheel speed sensor) breakout

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S165

In the forward lamp harness, approximately 7 cm (2.8 in) from the main branch into the UH electrical center 2 breakout

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S242

In the IP harness, approximately 4 cm (1.6 in) from the data link connector (DLC) breakout

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S243

In the IP harness, approximately 9 cm (3.5 in) from G200 breakout

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