GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Engine Coolant Fan Motor 1

Behind the left side of the radiator

Cooling System Component Views

Cooling System Connector End Views

Engine Coolant Fan Motor 2

Behind the right side of the radiator

Cooling System Component Views

Cooling System Connector End Views

Engine Wiring Harness Junction Block 1

Right side of the engine compartment, forward of the strut tower

Power and Grounding Component Views in Wiring Systems

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Engine Wiring Harness Junction Block 2

Left side of the engine compartment, forward of the strut tower

Power and Grounding Component Views in Wiring Systems

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Powertrain Control Module (PCM)

Right side of the engine compartment, forward of the strut tower

Engine Controls Component Views in Engine Controls - 3.1L

Powertrain Control Module Connector End Views in Engine Controls - 3.1L

C156 (3 cavities)

Engine harness to the wiper harness, left side of the engine compartment, near the strut tower

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Inline Harness Connector End Views in Wiring Systems

G117

Lower left front of the engine, on the transmission/transaxle stud, near the starter

Harness Routing Views in Wiring Systems

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S102

Engine harness, at the right side of the radiator approximately 17 cm (7 in) from the engine wiring harness junction block 1 breakout

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S105

Engine harness, approximately 20 cm (8 in) from the engine cooling fan 1 breakout

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S163

Engine harness, at the right side of the radiator approximately 10 cm (4 in) from the right engine coolant fan breakout

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S165

Engine harness, front of the transaxle approximately 7 cm (3 in) from the engine ground breakout

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S171

Wiper harness, along the left front frame rail approximately 4 cm (2 in) from the windshield washer pump breakout

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