GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Body Control Module (BCM)

Below the left side IP, left of the steering column

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Door Lock (Actuator Motor)

Rear of the door panel

Power Door Systems Component Views

Power Door Systems Connector End Views

Door Lock Relay

Behind the IP compartment, attached to the cross-car beam

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

Power Door Systems Connector End Views

Door Lock Switch, LH

 

Power Door Systems Component Views

Power Door Systems Connector End Views

Door Lock Switch, RH

 

Power Door Systems Component Views

Power Door Systems Connector End Views

Fuse Block

Right side of IP, in the right front door opening

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Outside Rearview Mirror

Upper front of the left front door panel

Power Door Systems Component Views

Power Door Systems Connector End Views

Outside Remote Control Rearview Mirror Switch

Left front door trim panel

Power Door Systems Component Views

Power Door Systems Connector End Views

Powertrain Control Module (PCM) (VIN K and VIN 1)

Front left side of the engine, inside the air cleaner assembly

Engine Controls Component Views in Engine Controls - 3.8L

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

Powertrain Control Module (PCM) (VIN M)

Front left side of the engine, inside the air cleaner assembly

Engine Controls Component Views in Engine Controls - 3.1L

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

Remote Control Door Lock Receiver (RCDLR)

Left side of the IP, above the right side of the instrument cluster

Keyless Entry Component Views in Keyless Entry

Keyless Entry Connector End Views in Keyless Entry

Splice Pack SP205

Below IP, right side of the steering column

Data Link Communications Component Views in Wiring Systems

Data Link Communications Connector End Views in Wiring Systems

Underhood Accessory Wiring Junction Block

Right side of the engine compartment, mounted to the strut tower

Power and Grounding Component Views in Wiring Systems

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Window Regulator Motor

Center of the door

Power Door Systems Component Views

Power Door Systems Connector End Views

Window Switch

Center of the door trim panel

Power Door Systems Component Views

Power Door Systems Connector End Views

C101 (20 cavities)

IP wiring harness to the engine wiring harness, left side of the engine compartment, near the strut tower

Harness Routing Views in Wiring Systems

Wiper/Washer Connector End Views in Wiper/Washer Systems

C200 (56 cavities)

IP wiring harness to the body wiring harness, behind the right side of IP

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C301 (16 cavities)

Body wiring harness to the left front door wiring harness, in the A-pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C302 (16 cavities)

Body wiring harness to the right front door wiring harness, in the A-pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C351 (10 cavities)

Body wiring harness to the left rear door wiring harness, in the B-pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C352 (10 cavities)

Body wiring harness to the right rear door wiring harness, in the B-pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G201

Below the IP, the left side of steering column

Power and Grounding Component Views in Wiring Systems

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G203

Below IP, right side of the steering column

Power and Grounding Component Views in Wiring Systems

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G301

Inside the left door sill, forward of the left front seat

Power and Grounding Component Views in Wiring Systems

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P100

Lower right side of the dash panel

Harness Routing Views in Wiring Systems

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P101

Upper left side of the dash panel

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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S211

IP wiring harness, right side of the steering column, approximately 20 cm (8 in) from the instrument cluster breakout

Harness Routing Views in Wiring Systems

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S234

IP wiring harness, right side of the steering column, approximately 13 cm (5 in) from the instrument cluster breakout

Harness Routing Views in Wiring Systems

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S269

IP wiring harness, near the blower motor, approximately 13 cm (5 in) from the door lock relay breakout

Harness Routing Views in Wiring Systems

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S270

IP wiring harness, behind the right side of the IP, approximately 4 cm (2 in) from the blower motor control module

Harness Routing Views in Wiring Systems

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S283

IP wiring harness, left side of the steering column, approximately 4 cm (2 in) from the headlamp switch breakout

Harness Routing Views in Wiring Systems

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S303

Body wiring harness, on the floor, under the driver's seat, approximately 10 cm (4 in) from the C311 breakout

Harness Routing Views in Wiring Systems

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S307

Body wiring harness, on the floor, under the driver's seat, approximately 29 cm (11 in) from the C311 breakout

Harness Routing Views in Wiring Systems

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S314

Body wiring harness, right outside floor, below the right door speaker, approximately 52 cm (20 in) from the power door breakout

Harness Routing Views in Wiring Systems

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S315

Body wiring harness, center floor, on the left side of the tunnel, approximately 12 cm (5 in) from the C250 breakout

Harness Routing Views in Wiring Systems

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S325

Body wiring harness, left side floor, under the driver's seat, approximately 23 cm (9 in) from the G301 breakout

Harness Routing Views in Wiring Systems

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S410

Body wiring harness, left floor, under the rear seat, approximately 7 cm (3 in) from the C405 breakout

Harness Routing Views in Wiring Systems

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S504

Left front door wiring harness, in the left front door, approximately 8 cm (3 in) from the window switch breakout

Harness Routing Views in Wiring Systems

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S604

Right front door wiring harness, in the right front door, approximately 8 cm (3 in) from the window switch breakout

Harness Routing Views in Wiring Systems

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