Preliminary Procedure

1. Partially drain the coolant just below the level of the coolant temperature sensor. Refer to Drive Motor Generator Power Inverter Module Cooling System Draining and Filling
2. Remove the front fascia. Refer to Front Bumper Fascia Removal and Installation : Volt → Ampera
3. Disconnect the electrical connector from the coolant temperature sensor.

1

Coolant Temperature Sensor Retaining Clip.

2

Coolant Temperature Sensor