GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Auxiliary Coolant Bypass Pump

Engine Compartment above the air cleaner assembly secured to the diagonal brace bracket

Cooling System Component Views

Cooling System Connector End Views

Auxiliary Coolant Pump Switch

Body front, inside center front bumper beam

Cooling System Component Views

Cooling System Connector End Views

Engine Coolant Fan Motor 1 (RH)

Mounted to the rear left side of the radiator

Cooling System Component Views

Cooling System Connector End Views

Engine Coolant Fan Motor 2 (LH)

Mounted to the rear right side of the radiator

Cooling System Component Views

Cooling System Connector End Views

Engine Coolant Level Indicator Module

Mounted to the rear right side of the radiator, below the radiator cap

Cooling System Component Views

Cooling System Connector End Views

Instrument Cluster

Left side of the IP

Instrument Panel, Gages, and Console Component Views

Instrument Panel, Gages, and Console Connector End Views

Powertrain Control Module (PCM)

Engine compartment, secured in the air cleaner assembly

Engine Controls Component Views

Engine Controls Connector End Views

Underhood Accessory Wiring Junction Block

Engine compartment, front of the right wheelhouse, above the battery

Power and Grounding Component Views

Power and Grounding Connector End Views

C105 (4 cavities)

Engine wiring harness to the engine coolant fan wiring harness, behind the engine coolant fan 1 (left)

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Inline Harness Connector End Views

G117

Engine compartment, left and above the starter, near the starter solenoid

Harness Routing Views

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S105

Engine harness, top right side radiator approximately 20 cm (8 in) from the engine coolant fan 1 (right) motor breakout

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