GM Service Manual Online
For 1990-2009 cars only

Component

Location

Locator View

Connector End View

Battery

In the LH front of the engine compartment

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Generator

On the lower front of the engine

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Engine Electrical Connector End Views

Ignition Switch

On the RH side of the steering column

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Engine Controls Connector End Views in Engine Controls

Instrument Cluster

On the left side of the IP

Instrument Cluster Component Views in Instrument Panel Gauges and Console

Instrument Cluster Connector End Views in Instrument Panel Gauges and Console

Powertrain Control Module (PCM)

In the RH front corner behind the fascia

Engine Controls Component Views in Engine Controls

Engine Controls Connector End Views in Engine Controls

Starter Motor

On the lower front of the engine

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Park/Neutral Position Switch

On the LH rear of the transmission

Automatic Transaxle Components in Automatic Transmission

Automatic Transaxle Related Connector End Views in Automatic Transmission

C100 (39 cavities)

On the LH rear of the engine cpmpartment

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G110

On the LH rear of the transmission

Harness Routing Views in Wiring Systems

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P201

On the lower IP, below the steering column

Harness Routing Views in Wiring Systems

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S202

In the dash harness, approximately 30 cm (12 in) from P201, toward the column switches

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S277

In the dash harness, approximately 30 cm (12 in) from P201, toward the data link connector

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