GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Convenience Center

At the right front of the passenger compartment

Horn Component Views in Horns

Horn Connector End Views in Horns

Fuse Block

At the left end of the tie bar

Power and Grounding Component Views in Wiring Systems

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Ignition Switch

At the right side of the steering column

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

LF Door Jamb Switch

At the left front door jamb (right switch similar)

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LR Door Jamb Switch

At the left rear door (right switch similar)

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Multi-Function Alarm Module

At the right front of the passenger compartment

Horn Component Views in Horns

Horn Connector End Views in Horns

Powertrain Control Module (PCM)

At the right front corner, behind the fascia

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Radio

At the center of the instrument panel

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Remote Control Door Lock Receiver

At the left front luggage compartment

Keyless Entry Component Views in Keyless Entry

Keyless Entry Connector End Views in Keyless Entry

RF Door Jamb Switch

At the right front door jamb (left switch similar)

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RR Door Jamb Switch

At the right rear door jamb

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Seat Belt Switch

At the left passenger compartment, under the left seat

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C100 (38 cavities)

At the left rear side of the engine compartment

Power and Grounding Component Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200 (23 cavities)

At the left front of the passenger compartment

Power and Grounding Component Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C275 (14 cavities)

At the center of the instrument panel

Power and Grounding Component Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G204

At the steering column support bracket

Power and Grounding Component Views in Wiring Systems

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G302

At the right front of the passenger compartment

Power and Grounding Component Views in Wiring Systems

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G303

At the right front of the passenger compartment

Power and Grounding Component Views in Wiring Systems

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G304

At the left front of the passenger compartment

Power and Grounding Component Views in Wiring Systems

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P201

At the left lower instrument panel, below the steering column

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S205

In the dash harness, approximately 51 cm (20 in) from P201, toward the instrument cluster connectors

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S213

In the dash harness, approximately 64.5 cm (25 in) from P201, toward the data link connector

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S221

In the dash harness, approximately 59 cm (23 in) from P201, toward the passenger inflator module connector

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S226 (Pontiac Only)

In the radio harness, approximately 32.5 cm (13 in) from C205

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S227

In the body harness, approximately 95 cm (37 in) rearward from P500

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S227 (Folding Top)

In the body harness, approximately 117 cm (46 in) rearward from P500

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S305 (Coupe)

In the body harness, approximately 102 cm (40 in) from the seat belt switch connector, toward the left front of the vehicle

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S305 (Folding top)

In the body harness, approximately 108.5 cm (43 in) from the seat belt switch connector, toward the left rear of the vehicle

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S305 (Sedan)

In the body harness, approximately 41.5 cm (16 in) from the seat belt switch connector, toward the right side of the vehicle

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S330

In the body harness, approximately 143 cm (56 in) forward from the left tail/stop lamp connector

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S331

In the body harness, approximately 113 cm (45 in) rearward from P600

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S331 (Folding Top)

In the body harness, approximately 122.5 cm (48 in) rearward from P600

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