Preliminary Procedure

1. Drain the coolant. Refer to Drive Motor Generator Power Inverter Module Cooling System Draining and Filling
2. Remove the front bumper fascia. Refer to Front Bumper Fascia Removal and Installation : Volt → Ampera
3. Remove the drive motor generator control module coolant pump hose. Refer to Drive Motor Generator Control Module Coolant Pump Hose Replacement
4. Remove the drive motor generator control module radiator outlet hose. Refer to Drive Motor Generator Control Module Radiator Outlet Hose Replacement
5. Remove the generator control module coolant tank hose. Refer to Generator Control Module Coolant Tank Hose Replacement

1

Drive Motor Battery Coolant Air Separator Retainer.

2

Drive Motor Battery Coolant Air Separator.