GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Ignition Switch

Under the left side of the instrument panel, on the base of the steering column

Power and Grounding Component Views in Wiring Systems

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IP Fuse Block

Under the left side of the IP, on the left IP sound insulator

Power and Grounding Component Views in Wiring Systems

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LH Front Door Lock Actuator C1

Rear of the left front door, on the door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Front Door Lock Actuator C2

Rear of the left front door, on the door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Front Power Window Switch (Pontiac)

At the center of the left front door, near the arm rest

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Front Power Window Switch C1 (Buick)

At the center of the left front door, near the arm rest

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Front Power Window Switch C2 (Buick)

At the center of the left front door, near the arm rest

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Front Power Window Switch C1 (Oldsmobile)

At the center of the left front door, near the arm rest

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Front Power Window Switch C2 (Oldsmobile)

At the center of the left front door, near the arm rest

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Rear Door Lock Actuator C1

Rear of the left rear door, on the door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Rear Door Lock Actuator C2

Rear of the left rear door, on the door lock assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Rear Power Window Switch

Center of the left rear door, in the door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Power Window Control Module

Lower center of the left hand front door, behind the door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Radio (Buick, Oldsmobile)

In the center of the IP, near the heater and the A/C control

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Radio C1(Pontiac)

In the center of the IP, near the heater and the A/C control

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Radio C2 (Pontiac)

In the center of the IP, near the heater and the A/C control

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Radio C3 (Pontiac)

In the center of the IP, near the heater and the A/C control

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Remote Function Actuator (RFA) Module

Under the right side of the instrument panel, near the rear of the instrument panel compartment

Keyless Entry Component Views in Keyless Entry

Keyless Entry Connector End Views in Keyless Entry

RH Front Door Lock Actuator C1

On the rear of the right hand front door, on the door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH Front Door Lock Actuator C2

On the rear of the right hand front door, on the door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH Front Power Window Switch (Buick)

On the center of the right front door, near the arm rest

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH Front Power Window Switch (Oldsmobile)

On the center of the right front door, near the arm rest

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH Front Power Window Switch (Pontiac)

On the center of the right front door, near the arm rest

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH IP Fuse Block

Under the right side of the instrument panel, near the rear of the instrument panel compartment

Power and Grounding Component Views in Wiring Systems

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RH Rear Door Lock Actuator C1

On the rear of the right rear door, on the door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH Rear Door Lock Actuator C2

On the rear of the right rear door, on the door latch assembly

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH Rear Power Window Switch

On the center of the right rear door, in the door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH Underhood Fuse Block

In the center rear of the engine compartment, near the cowl

Power and Grounding Component Views in Wiring Systems

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Steering Wheel Control Switch

On the left side of the passenger compartment, on the steering wheel

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Sunroof Control Module

Center of the passenger compartment, near the rear of the headliner

Power Roof Systems Component Views in Roof

Power Roof Systems Connector End Views in Roof

C200 (116 cavities)

Body harness to the IP harness, under the center of the IP

Harness Routing Views in Wiring Systems

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C202 (48 cavities)

Body harness to the steering column harness, under the left side of the IP to the left of the steering column

Harness Routing Views in Wiring Systems

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C221 (3 cavities)

Body harness to sunroof harness, to the right front of the passenger compartment on the top of the front pillar

Harness Routing Views in Wiring Systems

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C502 (6 cavities)

Body harness to the left front door harness, at the lower front of the left front door

Harness Routing Views in Wiring Systems

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C603 (6 cavities)

Body harness to the right front door harness, to the lower front of the right front door

Harness Routing Views in Wiring Systems

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C702 (4 cavities)

Body harness to the left rear door harness, to the lower front of the left rear door

Harness Routing Views in Wiring Systems

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C802 (4 cavities)

Body harness to the right rear door harness, to the lower front of the right rear door

Harness Routing Views in Wiring Systems

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G201

Right front of the passenger compartment, behind the right kick panel trim plate

Power and Grounding Component Views in Wiring Systems

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G202

Left front of the passenger compartment, behind the left kick panel trim plate

Power and Grounding Component Views in Wiring Systems

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P101

Right rear of the engine compartment, near the right front strut tower

Power and Grounding Component Views in Wiring Systems

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P500

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

Power and Grounding Component Views in Wiring Systems

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P600

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

Power and Grounding Component Views in Wiring Systems

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P700

Front of the left rear door jamb, near the door hinges

Power and Grounding Component Views in Wiring Systems

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P800

Front of the right rear door jamb, near the door hinges

Power and Grounding Component Views in Wiring Systems

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S203

In the body harness, approximately 43.5 cm (17.1 in) from the instrument panel fuse block

Harness Routing Views in Wiring Systems

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S208

In the body harness, approximately 6 cm (2.3 in) from the center IP harness channel breakout

Harness Routing Views in Wiring Systems

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S215

In the body harness, approximately 73.5 cm (29 in) from the IP fuse block

Harness Routing Views in Wiring Systems

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S218

In the body harness, approximately 49.5 cm (19.4 in) from the top edge of the left foot well harness channel

Harness Routing Views in Wiring Systems

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S225

In the body harness, approximately 49.5 cm (19.4 in) from the top edge of the left hand foot well harness channel

Harness Routing Views in Wiring Systems

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S251

In the body harness, approximately 10 cm (3.9 in) from the right edge of the instrument panel harness channel end

Harness Routing Views in Wiring Systems

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S289

In the body harness, approximately 31.5 cm (12.4 in) from the top edge of the left hand kick wall channel

Harness Routing Views in Wiring Systems

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S308

In the body harness, approximately 33 cm (13 in) from the GT201 breakout

Harness Routing Views in Wiring Systems

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S310

In the body harness, approximately 9 cm (3.5 in) from the G201 breakout

Harness Routing Views in Wiring Systems

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S501

In the body harness, approximately 43 cm (16.9 in) from P500

Harness Routing Views in Wiring Systems

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S603

In the body harness, approximately 5.5 cm (2.1 in) from P500

Harness Routing Views in Wiring Systems

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