GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

A/C Compressor Clutch

On the right lower front of the engine, on the A/C compressor

HVAC Component Views

HVAC Connector End Views

A/C Compressor Diode

On the right front of the engine, near the A/C compressor, in the harness

HVAC Component Views

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A/C Compressor Relay

In the center rear of the engine compartment, below the right side MaxiFuse® block

HVAC Component Views

HVAC Connector End Views

A/C Refrigerant Pressure Sensor

Right hand lower front corner of engine, in compressor hose

HVAC Component Views

HVAC Connector End Views

Blower Motor

In the center rear of the engine compartment, below the left side MaxiFuse® block

HVAC Component Views

HVAC Connector End Views

Blower Relay

In the center rear of the engine compartment, below the right side MaxiFuse® block

HVAC Component Views

HVAC Connector End Views

Heater and A/C Control Assembly C1 (Buick w/ C67)

In the center of the IP, near the radio

HVAC Component Views

HVAC Connector End Views

Heater and A/C Control Assembly C1 (Oldsmobile w/ C61)

In the center of the IP, near the radio

HVAC Component Views

HVAC Connector End Views

Heater and A/C Control Assembly C1 (Pontiac w/ C61)

In the center of the IP, near the radio

HVAC Component Views

HVAC Connector End Views

Heater and A/C Control Assembly C2 (Buick w/ C67)

In the center of the IP, near the radio

HVAC Component Views

HVAC Connector End Views

Heater and A/C Control Assembly C2 (Oldsmobile w/ C61)

In the center of the IP, near the radio

HVAC Component Views

HVAC Connector End Views

Heater and A/C Control Assembly C2 (Pontiac w/ C61)

In the center of the IP, near the radio

HVAC Component Views

HVAC Connector End Views

Heater and A/C Control Assembly C3 (Oldsmobile w/ C61)

In the center of the IP, near the radio

HVAC Component Views

HVAC Connector End Views

High Blower Relay

In the center rear of the engine compartment, below the right side MaxiFuse® block

HVAC Component Views

HVAC Connector End Views

IP Fuse Block

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

Power and Grounding Component Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

IP Junction Block

Under the right side of the IP, near the rear of the IP compartment

Power and Grounding Component Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

RH Underhood Fuse Block

Under hood at right rear corner of engine compartment

Power and Grounding Component Views in Wiring Systems

RH IP Fuse Block


Object Number: 354935  Size: LF
in Wiring Systems

Temperature Actuator

Under the right side of the IP, on the right of the HVAC module

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HVAC Connector End Views

C101

Body harness to engine harness, right hand rear of engine compartment, near the strut tower

Harness Routing Views in Wiring Systems

HVAC Connector End Views

C200

The body harness to the IP harness, under the center of the IP

Harness Routing Views in Wiring Systems

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G105

Right hand front of the engine compartment, near the battery

Power and Grounding Component Views in Wiring Systems

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P101

Right hand rear of engine compartment, near the strut tower

Harness Routing Views in Wiring Systems

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S114 (VIN 1)

In the engine harness, approximately 11 cm (28 in) from the fuel injector breakout

Harness Routing Views in Wiring Systems

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S114 (VIN 1)

In the engine harness, approximately 12 cm (30 in) from the heated oxygen sensor breakout

Harness Routing Views in Wiring Systems

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S121

In the engine harness, approximately 32 cm (81 in) from C101

Harness Routing Views in Wiring Systems

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S213 (Buick)

In the instrument panel harness, approximately 4 cm (10 in)from the C200 breakout

Harness Routing Views in Wiring Systems

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S213 (Oldsmobile)

In the instrument panel harness, approximately 22 cm (56 in) from C200

Harness Routing Views in Wiring Systems

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S213 (Pontiac)

In the instrument panel harness, approximately 6 cm (15 in) from the IP compartment lamp breakout

Harness Routing Views in Wiring Systems

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S225

In the body harness, approximately 48.5  cm (123 in) from the top edge of the left hand kick wall channel

Harness Routing Views in Wiring Systems

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S240

In the body harness, approximately 12  cm (30 in) into the HVAC programmer breakout

Harness Routing Views in Wiring Systems

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S279

In the body harness, approximately 2 cm (5 in) from the edge of the right hand IP harness channel end

Harness Routing Views in Wiring Systems

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S308

In the body harness, approximately 33 cm (84 in) from the G201 breakout

Harness Routing Views in Wiring Systems

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