Engine Coolant Temperature Sensor Replacement

Fig 1: Engine Coolant Temperature Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Remove the front wheelhouse liner on the passenger side. Refer to Front Wheelhouse Liner Replacement . Disconnect the electrical connector from the coolant temperature sensor. Place an appropriate drain pan beneath the radiator.
1	Engine Coolant Temperature Sensor Retaining Clip
2	Engine Coolant Temperature Sensor Procedure Once the repair is complete, fill the cooling system. Refer to Cooling System Draining and Filling .

Callout

Component Name

Preliminary Procedures

Remove the front wheelhouse liner on the passenger side. Refer to Front Wheelhouse Liner Replacement .
Disconnect the electrical connector from the coolant temperature sensor.
Place an appropriate drain pan beneath the radiator.

Engine Coolant Temperature Sensor Retaining Clip

Engine Coolant Temperature Sensor
Procedure
Once the repair is complete, fill the cooling system. Refer to Cooling System Draining and Filling .