GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Junction Block

Above the lower left door hinge trim panel

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Power and Grounding Connector End Views in Wiring Systems

Left Front Speaker

Front of the left front door under the door trim panel

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Left Rear Speaker (2-Door)

Under the lower left rear quarter trim panel in front of the rear seat

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Entertainment Connector End Views

Left Rear Speaker (4-Door)

Under the lower left rear quarter trim panel behind the rear seat

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Entertainment Connector End Views

Noise Suppressor Filter

Left rear of the engine compartment below the front wiper motor

Entertainment Component Views

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Radio

Center of the instrument panel

Entertainment Component Views

Entertainment Connector End Views

Right Front Speaker

Front side of the left front door under the door trim panel

Entertainment Component Views

Entertainment Connector End Views

Right Rear Speaker (2-Door)

Under the lower right rear quarter trim panel in front of the rear seat

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Entertainment Connector End Views

Right Rear Speaker (4-Door)

Under the lower right rear quarter trim panel behind the rear seat

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Entertainment Connector End Views

C201

Main harness to the instrument panel harness near the left door hinge panel above the junction block

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C206

Main harness to the instrument panel harness near the left door hinge panel above the junction block

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C207

Main harness to the instrument panel harness near the left door hinge panel above the junction block

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C208

Main harness to the left front door harness above the junction block

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C211

Main harness to the right front door harness near the right front piller molding

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C212

Engine harness to the main harness near the right side door hinge panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C213

Main harness to the instrument panel harness near the left door hinge panel above the junction block

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G200

Behind the left side of the instrument panel above the junction block

Harness Routing Views in Wiring Systems

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G201

Behind the right side of the instrument panel near the blower assembly

Harness Routing Views in Wiring Systems

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P100

Behind the right side of the instrument panel on the bulkhead

Harness Routing Views in Wiring Systems

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P500

Left front door

Harness Routing Views in Wiring Systems

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P600

Right front door

Harness Routing Views in Wiring Systems

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S100

Engine Harness

Harness Routing Views in Wiring Systems

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S101

Engine Harness

Harness Routing Views in Wiring Systems

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S205

Main Harness

Harness Routing Views in Wiring Systems

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S210

Main Harness

Harness Routing Views in Wiring Systems

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S218

Main Harness

Harness Routing Views in Wiring Systems

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S248

I.P. Harness

Harness Routing Views in Wiring Systems

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S255

I.P. Harness

Harness Routing Views in Wiring Systems

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S256

I.P. Harness

Harness Routing Views in Wiring Systems

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SP200

Main Harness

Harness Routing Views in Wiring Systems

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SP201

Main Harness

Harness Routing Views in Wiring Systems

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