GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Battery

Right rear of the engine compartment behind the strut tower

Engine Electrical Component Views

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Clutch Pedal Position (CPP) Switch (Manual Transmission)

Behind the left side of the instrument panel above the clutch pedal

Engine Electrical Component Views

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Fuse Block

Right side of the engine compartment in front of the battery

Engine Electrical Component Views

Power and Grounding Connector End Views in Wiring Systems

Ignition Switch

On the top of the steering wheel column

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Instrument Cluster

Left side of the instrument panel

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

Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console

Junction Block

Above the lower left door hinge trim panel

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Power and Grounding Connector End Views in Wiring Systems

Powertrain Control Module (PCM)(2.0L)

Under the right side of the instrument panel below the blower motor

Engine Controls Component Views in Engine Controls

Engine Controls Connector End Viewsin Engine Controls

Powertrain Control Module (PCM)(1.6L)

Under the right side of the instrument panel below the blower motor

Engine Controls Component Views in Engine Controls

Engine Controls Connector End Viewsin Engine Controls

Starter Motor

Lower right side of the engine under the intake manifold

Engine Electrical Component Views

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Transmission Range Switch (Automatic Transmission)

Right side of the transmission

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Automatic Transmission Connector End Views in Automatic Transmission

C203

Main harness to the main switch left lower side of the instrument panel near the junction block

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C207

Main harness to the instrument panel harness near the left door hinge panel above the junction block

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C212

Engine harness to the main harness near the right side door hinge panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G100

Right rear side of the engine compartment near the battery

Harness Routing Views in Wiring Systems

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G101

Right side of the engine compartment lower rear side of the engine

Harness Routing Views in Wiring Systems

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P100

Behind the right side of the instrument panel on the bulkhead

Harness Routing Views in Wiring Systems

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P200

Left rear of the engine compartment on the bulkhead near the brake master cylinder

Harness Routing Views in Wiring Systems

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P201

Right rear of the engine compartment on the bulkhead near the battery

Harness Routing Views in Wiring Systems

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S101

Engine Harness

Harness Routing Views in Wiring Systems

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S103

Engine Harness

Harness Routing Views in Wiring Systems

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S205

Main Harness

Harness Routing Views in Wiring Systems

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S216(Automatic Transmission With Cruise)

Main Harness

Harness Routing Views in Wiring Systems

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S237

Main Harness

Harness Routing Views in Wiring Systems

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S250

IP Harness

Harness Routing Views in Wiring Systems

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