GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Body Control Module (BCM)

Behind the left side of the instrument panel

Body Control Module Component Views in Body Control Systems

Body Control Module Connector End Views in Body Control Systems

Body Control Module (BCM), C1

Behind the left side of the instrument panel

Body Control Module Component Views in Body Control Systems

Body Control Module Connector End Views in Body Control Systems

Body Control Module (BCM), C2

Behind the left side of the instrument panel

Body Control Module Component Views in Body Control Systems

Body Control Module Connector End Views in Body Control Systems

Door Lock/Unlock Relay

In the door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

IP Fuse Block

At the left end of the tie Bar

Electrical Center Identification in Wiring Systems

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LF Door Jamb Switch

On the left front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LF Door Lock Switch

On the left front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LF Door Lock Motor

In the left front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LR Door Jamb Switch

In the left rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LR Door Lock Motor

In the left rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Luggage Compartment Lid Release Solenoid

In the Luggage Compartment

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RF Door Jamb Switch

In the right front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RF Door Lock Switch

On the right front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RF Door Lock Motor

In the right front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RR Door Jamb Switch

In the right rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RR Door Lock Motor

In the right rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Omron Module

On the rear package shelf

Keyless Entry Component Views

Keyless Entry Connector End Views

Programming Connector

At the left front of the luggage compartment

Keyless Entry Component Views

Keyless Entry Connector End Views

Underhood Fuse Block

In the Engine Compartment

Electrical Center Identification in Wiring Systems

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C200 (23 Cavities)

To the left front of the passenger compartment

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C220 (6 Cavities)

To the left front of the passenger compartment

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G302

To the right front of the passenger compartment

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

P500

At the left front door to door jamb

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P600

At the right front door to door jamb

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P700

At the left rear door to door jamb

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P800

At the right rear door to door jamb

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S303

In the body harness approximately 255 cm (100 in) from the window switch breakout

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S307

In the body harness approximately 47 cm (18.5 in) from P500 rearward

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S330

In the body harness approximately 61 cm (24 in) from the OMRON Module breakout.

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S331

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

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S390

In the body harness approximately 5 cm (2 in) from the door lock/unlock relay.

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S391

In the body harness approximately 78 cm (31 in) from G302

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S392

In the body harness approximately 22.5 cm (9 in) from the window switch breakout

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S393

In the body harness approximately 86 cm (34 in) from G302

S902

In the body harness approximately 90 cm (36 in) from the fuel tank pass thru grommet

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