Installation Procedure

Fig 1: Identifying Engine Coolant Temperature Sensor

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

Install the coolant temperature sensor (1) to the engine.
Tighten: Tighten the coolant temperature sensor to 22 N.m (16 lb ft).

Fig 2: Identifying Engine Coolant Temperature Sensor Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Install the coolant temperature sensor electrical connector (1) to the coolant temperature sensor.
Inspect and fill the cooling system as necessary. Refer to Cooling System Draining and Filling .