GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Door Lock Relay

Behind the right side of the instrument panel, above the C200

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock Switch

Center of the front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock, Front (Actuator)

Rear edge of the front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock, Rear (Actuator)

Rear edge of the rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Engine Wiring Harness Junction Block 1

Right side of the engine compartment, forward of the strut tower

Power and Grounding Component Views in Wiring Systems

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Fuse Block

Right side of the instrument panel, in the right front door opening

Power and Grounding Component Views in Wiring Systems

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Headlamp Switch

Left side of the instrument panel, to the left of the steering column

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Rear Compartment Lid Lock Release Solenoid

Center of the rear compartment lid

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

Remote Control Door Lock Receiver (RCDLR)

Below the right rear window trim panel

Keyless Entry Component Views

Keyless Entry Connector End Views

RKE Programming Connector

In the right side of the rear compartment taped to the harness near the antenna mast

Keyless Entry Component Views

Keyless Entry Connector End Views

Transmission/Transaxle Range Switch (VIN K)

Left of the engine, on the transmission/transaxle

Engine Controls Component Views in Engine Controls - 3.8L

Powertrain Control Module Connector End Views in Engine Controls - 3.8L

Transmission/Transaxle Range Switch (VIN M)

Left of the engine, on the transmission/transaxle

Engine Controls Component Views in Engine Controls - 3.1L

Powertrain Control Module Connector End Views in Engine Controls - 3.1L

C100 (36 cavities)

Engine harness to the instrument panel harness, in the right side of the dash, near the strut tower

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200 (102 cavities)

Instrument panel harness to the crossbody harnesses, mounted behind the right hand side of the instrument panel, near the shroud

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C301 (1 cavity)

Crossbody harness to the left front door harness, mounted to the left A pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C302 (23 cavities)

Crossbody harness to the right front door harness, mounted to the right A pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C355 (8 cavities)

Crossbody harness to the left rear door harness, mounted to the left B pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C356 (8 cavities)

Crossbody harness to right rear door harness, mounted to the right sunshade

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C430 (4 cavities)

Center rear of the rear compartment lid

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G302

At the base of the right B pillar

Harness Routing Views in Wiring Systems

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P500

Left A pillar

Harness Routing Views in Wiring Systems

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P600

Right A pillar

Harness Routing Views in Wiring Systems

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P700

Left B pillar

Harness Routing Views in Wiring Systems

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P800

Right B pillar

Harness Routing Views in Wiring Systems

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S209

Instrument panel harness, behind the right side of the driver knee bolster approximately 5 cm (2 in) from the C201 breakout

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S223

Instrument panel harness, below the instrument panel compartment approximately 8 cm (3 in) from the C100 breakout

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S303

Crossbody harness, below the right front seat approximately 17 cm (7 in) from the G302 breakout

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S306

Crossbody harness, below the right front seat approximately 66 cm (26 in) from the G302 breakout

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S308

Crossbody harness, in the right A pillar approximately 10 cm (4 in) from the C302 breakout

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S309

Crossbody harness, below the right front seat approximately 10 cm (4 in) from the C302 breakout

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S312

Crossbody harness, below the right front seat approximately 36 cm (14 in) from the C302 breakout

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S313

Crossbody harness, below the right front seat approximately 43 cm (17 in) from the C302 breakout

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S314

Crossbody harness, below the right front seat approximately 10 cm (4 in) from the C302 breakout

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S315

Crossbody harness, below the right front seat approximately 30 cm (12 in) from the C302 breakout

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S406

Crossbody harness, in the rear compartment under the rear package shelf approximately 15 cm (6 in) from the left rear radio speaker breakout

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S415

Backup lamp harness, in the rear compartment lid approximately 4 cm (2 in) from the right backup lamp breakout

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S501

Left front door harness, approximately 4 cm (2 in) from the window regulator motor breakout

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