Engine Coolant Temperature Sensor Replacement - Radiator Side

Fig 1: Engine Coolant Temperature Sensor - Radiator Side

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Cooling System Draining and Filling
1	Retaining Clamp
2	Engine Coolant Temperature Sensor Procedure  Disconnect the electrical connector.
3	Engine Coolant Temperature Sensor Seal