Engine Coolant Temperature Sensor Replacement - Water Outlet

Fig 1: Engine Coolant Temperature Sensor - Water Outlet

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Engine Lift Rear Bracket Replacement
1	Retaining Clamp
2	Engine Coolant Temperature Sensor Procedure  Disconnect the electrical connector.
3	Engine Coolant Temperature Sensor Seal Procedure  Install a NEW O-ring seal.