GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

A/C Compressor Clutch Coil

Part of the A/C compressor, lower right front of the engine

HVAC Component Views

HVAC Connector End Views

A/C Refrigerant Pressure Sensor

Right side of the engine compartment, on the accumulator

HVAC Component Views

HVAC Connector End Views

Blower Motor

Behind the right side of the IP, in the right side of the heater-A/C module

HVAC Component Views

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Blower Motor Resistor

Behind the right side of the IP, in the right side of the heater-A/C module (w/ RPO C67 Only)

HVAC Component Views

HVAC Connector End Views

Electric Actuator (Left)

Left side of the heater module

HVAC Component Views

HVAC Connector End Views

Electric Actuator (Right)

Right side of the heater module (w/ RPO CJ2 Only)

HVAC Component Views

HVAC Connector End Views

Fuse Block

Right side of the IP, in the right front door opening

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Heater-A/C Control

Center of the IP

HVAC Component Views

HVAC Connector End Views

Powertrain Control Module (PCM)

Front left side of the engine, inside the air cleaner assembly

Engine Controls Component Views in Engine Controls - 3.5L

Powertrain Control Module Connector End Views in Engine Controls - 3.5L

Radio Noise Suppressor Wire

In the right C-pillar, near the top of the rear window trim panel

Stationary Windows Component Views in Stationary Windows

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Underhood Accessory Wiring Junction Block

Right side of the engine compartment, mounted to the strut tower

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Vacuum/Electric Solenoid

Behind the IP compartment, on the right side of the heater module

HVAC Component Views

HVAC Connector End Views

C101

IP wiring harness to engine wiring harness, left side of the engine compartment, near the strut tower

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Inline Harness Connector End Views in Wiring Systems

C200

IP wiring harness to body wiring harness, behind the right side of the IP

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G117

Lower left front of the engine, on the transaxle stud

Harness Routing Views in Wiring Systems

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G200

Behind the right side of the IP compartment

Harness Routing Views in Wiring Systems

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P100

Lower right side of the dash panel

Harness Routing Views in Wiring Systems

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P101

Upper left side of the dash panel

Harness Routing Views in Wiring Systems

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P103

Upper left side of the dash panel

Harness Routing Views in Wiring Systems

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S202

IP wiring harness, right side of the steering column, approximately 8 cm (3 in) from the data link connector (DLC) breakout

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S230

IP wiring harness, center of the IP, approximately 4 cm (2 in) from the radio breakout

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S233

IP wiring harness, lower IP below the radio, approximately 2 cm (1 in) from the radio antenna breakout

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S258

IP wiring harness, near the IP compartment, between P100 and the IP compartment lamp switch breakout, approximately 4 cm (2 in) from the IP compartment lamp switch breakout

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