Removal Procedure

Disable the high voltage system. Refer to High Voltage Disabling
Drain the power electronics and auxiliary radiator cooling system. Refer to Power Electronics and Auxiliary Radiator Drain and Fill (LTG HP9)
Generator Control Module Coolant Tank Hose Clamp (1)» Disengage - Hose Clamp Replacement Guidelines - Spring Type

Fig 1: Generator Control Module Coolant Tank Hose Clamp
Courtesy of GENERAL MOTORS COMPANY
Generator Control Module Coolant Tank Hose (2) @ Generator Control Module Coolant/Air Separator» Remove
Retainer (1) @ Drive Motor Generator Control Module Coolant Pump Hose (2)» Disengage

Fig 2: Retainer
Courtesy of GENERAL MOTORS COMPANY
Drive Motor Generator Control Module Coolant Pump Hose (2) @ Generator Control Module Coolant/Air Separator» Remove
Generator Control Module Coolant/Air Separator Bolt (1) @ Generator Control Module Coolant/Air Separator» Remove

Fig 3: Generator Control Module Coolant/Air Separator Bolt
Courtesy of GENERAL MOTORS COMPANY
Generator Control Module Coolant/Air Separator (1) @ Generator Control Module Coolant Radiator Bracket» Remove

Fig 4: Generator Control Module Coolant/Air Separator
Courtesy of GENERAL MOTORS COMPANY
Generator Control Module Coolant/Air Separator (1)» Remove