Removal Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Drain the generator control module cooling system. Refer to Generator Control Module Cooling System Draining and Filling
Remove the left headlamp. Refer to Headlamp Replacement

Fig 1: Surge Tank Outlet Hose

Courtesy of GENERAL MOTORS CORP.

Using J 38185: Hose Clamp Pliers reposition the generator control module coolant pump hose clamp (1).
Remove the generator control module coolant pump hose (2) from the radiator surge tank air separator.
Remove the underhood junction block. Refer to Underhood Electrical Center or Junction Block Replacement (HP5)
Remove the coolant recovery reservoir. Refer to Coolant Recovery Reservoir Replacement (HP5)

Fig 2: Generator Control Module Coolant Pump Hose

Courtesy of GENERAL MOTORS CORP.

Using J 38185: Hose Clamp Pliers reposition the generator control module coolant pump hose clamp (1).
Remove the generator control module coolant pump hose (3) from the drive motor generator control module coolant pump.
Remove the generator control module coolant pump hose fastener (2) from the cooling fan shroud.
Remove the generator control module coolant pump hose (3) from the vehicle.