GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Blower Fuse

Left side of the instrument panel above the junction block

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Blower Motor

Behind the right side of the instrument panel

HVAC Component Views

HVAC Connector End Views

Blower Motor Relay

Behind the instrument panel compartment door

HVAC Component Views

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Blower Motor Resistor

Behind the instrument panel compartment door on top of the blower motor housing

HVAC Component Views

HVAC Connector End Views

Blower Switch

Center of the instrument panel on the heater control unit

HVAC Component Views

HVAC Connector End Views

Fuse Block

Right side of the engine compartment in front of the battery

Engine Electrical Component Views in Engine Electrical

Power and Grounding Connector End Views in Wiring Systems

Junction Block

Above the lower left door hinge trim panel

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Power and Grounding Connector End Views in Wiring Systems

Powertrain Control Module (PCM)(2.0L)

Under the right side of the instrument panel below the blower motor

Engine Controls Component Views in Engine Controls

Engine Controls Connector End Viewsin Engine Controls

Powertrain Control Module (PCM)(1.6L)

Under the right side of the instrument panel below the blower motor

Engine Controls Component Views in Engine Controls

Engine Controls Connector End Viewsin Engine Controls

C202

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

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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P201

Right rear of the engine compartment on the bulkhead near the battery

Harness Routing Views in Wiring Systems

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S203

Main harness

Harness Routing Views in Wiring Systems

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S204

Main harness

Harness Routing Views in Wiring Systems

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S207

Main harness

Harness Routing Views in Wiring Systems

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S209

Main harness

Harness Routing Views in Wiring Systems

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S252

IP harness

Harness Routing Views in Wiring Systems

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S259

IP 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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