GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Accessory Time Delay Relay

On the left front of the passenger compartment, tapped in the body harness

Retained Accessory Power (RAP) Component Views

Retained Accessory Power (RAP) Connector End Views

Body Control Module (PZM)

In the left rear of the passenger compartment, behind the rear seat, on the electronics bay

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Engine Compartment Fuse/Relay Center

On the left side of the engine compartment, near the front strut tower

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

LH Front Power Window Switch

In the left front of the passenger compartment, on the left front door

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Power Door Systems Connector End Views in Doors

LH MaxiFuse® Block

On the left side of the engine compartment, near the engine compartment fuse/relay center

Power and Grounding Component Views in Wiring Systems

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Rear Compartment Fuse Block

In the left front of the rear compartment, on the electronics bay

Body Control System Component Views in Body Control System

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Rear Compartment Relay Center 2

In the left rear of the passenger compartment, behind the rear seat, on the electronics bay

Body Control System Component Views in Body Control System

Power and Grounding Connector End Views in Wiring Systems

Rear Compartment Relay Center 3 (DeVille)

In the left rear of the passenger compartment, behind the rear seat, on the electronics bay

Body Control System Component Views in Body Control System

Power and Grounding Connector End Views in Wiring Systems

RH Front Power Window Switch

In the right front of the passenger compartment, on the right front door

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Power Door Systems Connector End Views in Doors

Sunroof Control Module

In the front of the passenger compartment, above the headliner near the sunroof

Power Roof Systems Component Views in Roof

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C314 (2 cavities) (w/ B9Q or V4U)

Body harness to the headliner harness, in the right rear of the passenger compartment, near the headliner

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C314 (2 cavities) (w/o B9Q or V4U)

Body harness to the headliner harness, in the right rear of the passenger compartment, near the headliner

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C360 (2 cavities)

Body harness to the sunroof harness, in the center front of the passenger compartment, near the sunroof

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Inline Harness Connector End Views in Wiring Systems

G401

In the right rear of the passenger compartment, under the rear seat

Power and Grounding Component Views in Wiring Systems

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P101

In the left rear of the engine compartment, near the strut tower

Harness Routing Views in Wiring Systems

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P500

On the front of the left front door jamb, near the door hinges

Harness Routing Views in Wiring Systems

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P600

On the front of the right front door jamb, near the door hinges

Harness Routing Views in Wiring Systems

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S300 (w/o V4U)

In the body harness, approximately 43 cm (16.93 in) from the rear seat channel breakout

Harness Routing Views in Wiring Systems

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S300 (w/ V4U)

In the body harness, approximately 34.5 cm (13.58 in) from the rear seat channel breakout

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S305

In the body harness, approximately 11.5 cm (4.53 in) from the rear seat channel breakout

Harness Routing Views in Wiring Systems

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S308

In the body harness, approximately 14 cm (5.51 in) from P.A.

Harness Routing Views in Wiring Systems

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S322

In the body harness, approximately 37.5 cm (14.76 in) from the SDM connector breakout

Harness Routing Views in Wiring Systems

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S402

In the body harness, approximately 29 cm (11.41 in) into the cross car breakout

Harness Routing Views in Wiring Systems

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S404

In the body harness, approximately 21 cm (8.27 in) into the cross car breakout

Harness Routing Views in Wiring Systems

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