GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Automatic Day - Night Mirror w/Compass/Temperature

On the top center of the windshield

Stationary Windows Component Views

Stationary Windows Connector End Views

Back-up Lamp Switch (Auto) (Part of Park/Neutral Position Switch)

On the left side of the transmission

Lighting Systems Components in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Body Wiring Harness Junction Block

Under the left side of the instrument panel near the left kick panel

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Back-up Lamp Switch (Manual)

On the left side of the transmission

Lighting Systems Components in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Door Contactor, LH

In the top of left rear cargo door

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

Door Contactor, RH

In the top of right rear cargo door

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

Cargo Door Defogger Grid, LH

On the LH cargo door glass

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Cargo Door Defogger Grid, RH

On the RH cargo door glass

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Engine Wiring Harness Junction Block

At the left side of the engine compartment near the battery

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Fuse Block

On the lower left side of the IP

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

HVAC Control Module

Under the radio in the center of the IP

HVAC Component Views in HVAC with A/C - Manual

HVAC Connector End Views in HVAC with A/C - Manual

I/P Wiring Harness Junction Block

On the lower right side of the IP

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Liftgate Defogger Grid

On the liftgate glass

--

--

Rear Window Defogger Grid

On the rear glass

--

Stationary Windows Connector End Views

Rear Window Defogger Relay

In the Engine Wiring Harness Junction Block

Electrical Center Identification Views in Wiring Systems

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Rear Window Defogger Switch

In the HVAC control module

--

HVAC Connector End Views in HVAC with A/C - Manual

C204

At the left A pillar near the kick panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C208

To the right of I/P behind kick panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C499

Next to the top right liftgate hinge

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G200

On the right upper IP at the "A" pillar

Power and Grounding Component Views in Wiring Systems

--

G203

On the left upper IP at the "A" pillar

Power and Grounding Component Views in Wiring Systems

--

G410

On the right rear inner side body panel

Harness Routing Views in Wiring Systems

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G306

Inside the passenger compartment on the right side at the "B" pillar

Power and Grounding Component Views in Wiring Systems

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P100

At the left rear of the engine compartment in the front of the dash

Power and Grounding Component Views in Wiring Systems

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P900

Between the liftgate and the rear body

Power and Grounding Component Views in Wiring Systems

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P901

Between the left cargo door and the back body

Power and Grounding Component Views in Wiring Systems

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P902

Between the right cargo door and the back body

Power and Grounding Component Views in Wiring Systems

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Splice Pack 203 (SP203)

On the top left side of the IP near the "A" pillar

Harness Routing Views in Wiring Systems

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Splice Pack 410 (SP410)

On the right rear inner side body panel

Harness Routing Views in Wiring Systems

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S410

In the cargo harness

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