GM Service Manual Online
For 1990-2009 cars only

Power and Grounding Components Locations

Name

Location

Locator View

Connector End View

Dash Integration Module (DIM)

Behind the instrument panel, above the right dash sound insulator

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Data Link Connector

Lower Left side of instrument panel

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Link Communications

Door Module, Driver (DDM)

In the left front door behind the trim panel in the upper right corner of the door.

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Passenger Door Module (PDM)

In the right front door behind the trim panel in the upper left corner of the door.

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Horn (dual)

Left the front corner of the vehicle, behide the front bumper, under the left headlamp

Horn Component Views in Horns

Horn Connector End Views in Horns

Ignition Switch

Right of the steering column

Power and Grounding Component Views

Power and Grounding Connector End Views in Wiring Systems

Left Front Door Lock Actuator

Left front door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Left Front Door Lock Cylinder Switch

Left front door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Left Front Power Door Lock Switch

On the left front door trim door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Left Rear Door Lock Actuator

On the left rear door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Left Rear Door Module (LRDM)

In the left rear door, near the door latch

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Powertrain Control Module (PCM)

Front left side of the engine compartment under the air cleaner box

Engine Controls Component Views in Engine Controls

Powertrain Control Module Connector End Views in Engine Controls

Rear Fuse Block

Under the rear passenger compartment seat

Power and Grounding Component Views

Power and Grounding Connector End Views

Rear Intigration Module (RIM)

Behind the rear seat back cushion (upper, left)

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Right Front Door Lock Actuator

In the right front door on the door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Right Front Door Lock Cylinder Switch

In the right front door on the door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Right Front Power Door Lock Switch

On the right front door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Right Rear Door Courtesy Lamp

On the right rear door trim panel

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Right Rear Door Lock Actuator

On the right rear door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Right Rear Door Module (RRDM)

In right rear door near the window regulator

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Theft Deterent Controller Module

In the center of the IP, left of the radio

Theft Deterrent System Component Views

Theft Deterrent System Connector End Views

Theft Deterrent Reader/Exciter

Left side of the instrument panel, right side of the steering colum, attached to the ignition cylinder

Theft Deterrent System Component Views

Theft Deterrent System Connector End Views

Underhood Fuse Block

Front side of the engine comartment

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

C201

Right lower front corner of the passenger compartment on the underside of the instrument panel (body harness to instrument panel round harness)

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C500

Left lower front corner of the passenger compartment in the left front door pillar (body harness to left front door harness)

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C600

Right front door in the A-pillar

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C701

Left rear door B-pillar near P700

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C801

Right rear door -pillar near P800

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G201

Lower right corner of the passenger compartment on the right front door pillar

Power and Grounding Component Views in Wiring Systems

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P100

Left lower front corner of the passenger compartment on the bulk head

Harness Routing Views in Wiring Systems

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P500

Left front door between the door and pillar

Harness Routing Views in Wiring Systems

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P600

Right front door between the door and pillar

Harness Routing Views in Wiring Systems

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P700

Left rear door between the door and pillar

Harness Routing Views in Wiring Systems

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P800

Right rear door between the door and pillar

Harness Routing Views in Wiring Systems

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S205

In the instument panel harness 6.5 cm (2.5 in) from the C216 breakout

Harness Routing Views in Wiring Systems

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S208

Instrument panel harness, approx. 6.5 cm (2.5 in) from the center console harness breakout, towards the instrument panel module

Harness Routing Views in Wiring Systems

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S203

In the instrument panel harness 6.5cm (2.5in) from the IPM break-out

Harness Routing Views in Wiring Systems

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S302

In the body harness left side of the vehicle 14.5 cm ( 5.7 in) from the left power seat breakout

Harness Routing Views in Wiring Systems

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