GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Engine Coolant Fan Motor #1 (RH)

Mounted on RH side of radiator

Refer to Cooling System Component Views

Refer to Cooling System Connector End Views

Engine Coolant Fan Motor #2 (LH)

Mounted on LH side of radiator

Refer to Cooling System Component Views

Refer to Cooling System Connector End Views

Powertrain Control Module (PCM)

Front LH side of engine, inside air cleaner assembly

Refer to Engine Controls Component Views in Engine Controls - 3.8L

Refer to Powertrain Control Module Connector End Views in Engine Controls - 3.8L

Underhood Accessory Wiring Junction Block

RH side of engine compartment, mounted to strut tower

Refer to Power and Grounding Component Views in Wiring Systems

Refer to Power and Grounding Connector End Views in Wiring Systems

C105

Engine wiring harness to engine coolant fan wiring harness, on radiator RH of cooling fan

Refer to Harness Routing Views in Wiring Systems

Refer to Inline Harness Connector End Views in Wiring Systems

G117

Lower LH front of engine, on transaxle stud

Refer to Harness Routing Views in Wiring Systems

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S105

Engine wiring harness, above center of radiator, approximately 4 cm (2 in) from C105 (engine coolant fan wiring harness)

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