GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Engine Compartment Fuse/Relay Center

Left side of the engine compartment, near the front strut tower

Power and Grounding Component Views in Wiring Systems

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Engine Cooling Fan 1 Relay

Center front of the engine compartment, on the lower radiator support, near the cooling fans

Cooling System Component Views

Cooling System Connector End Views

Engine Cooling Fan 2 Relay

Center front of the engine compartment, on the lower radiator support, near the cooling fans

Cooling System Component Views

Cooling System Connector End Views

Engine Cooling Fan 3 Relay

Center front of the engine compartment, on the lower radiator support, near the cooling fans

Cooling System Component Views

Cooling System Connector End Views

LH Cooling Fan Motor

Left side front of the engine compartment, behind the radiator

Cooling System Component Views

Cooling System Connector End Views

Powertrain Control Module (PCM)

Left side front corner of the engine compartment, under the air cleaner housing

Engine Controls Component Views

Powertrain Control Module Connector End Views

RH Cooling Fan Motor

Right side front of the engine compartment, behind the radiator

Cooling System Component Views

Cooling System Connector End Views

RH MaxiFuse® Block

Left side rear of the engine compartment, near the engine compartment fuse/relay center

Power and Grounding Component Views in Wiring Systems

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G107

Lower left side front corner of the engine, below the thermostat housing

Power and Grounding Component Views in Wiring Systems

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S117

In the engine harness, approximately 34 cm (13.4 in) from the RH cooling fan connector

Harness Routing Views in Wiring Systems

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S118

In the engine harness, approx imately 16.5 cm (6.5 in) from the powertrain control module connector breakout

Harness Routing Views in Wiring Systems

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S129

In the engine harness, approximately 74 cm (29 in) from the right side cooling fan motor connector

Harness Routing Views in Wiring Systems

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S130

In the engine harness, approximately 90 cm (16.2 in) from the right side cooling fan motor connector

Harness Routing Views in Wiring Systems

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