Engine Coolant Temperature Sensor Replacement

Fig 1: Engine Coolant Temperature Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Drain the cooling system. Refer to Cooling System Draining and Filling .
1	Engine Coolant Temperature Sensor CAUTION: Refer to Fastener Caution . Procedure Disconnect the electrical connector. Use a NEW seal ring. Tighten 20 N.m (15 lb ft)

Callout

Component Name

Preliminary Procedures
Drain the cooling system. Refer to Cooling System Draining and Filling .

Engine Coolant Temperature Sensor

CAUTION:

Procedure

Tighten
20 N.m (15 lb ft)