chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Temperature Sensor (Gauge) > < Coolant Temperature Sensor/Switch (For Computer)|Diagrams|Page 785
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1. Coat the ECT sensor threads with sealer GM P/N 12346004 (Canadian P/N 10953480) or the equivalent.

NOTE:  Refer to Fastener Notice in Service Precautions.

2. Install the ECT sensor.

Tighten
Tighten the ECT sensor to 20 N.m (15 lb ft).

3. Connect the ECT sensor electrical connector.
4. Refill the engine coolant. Refer to Draining and Filling Cooling System in Cooling System.

Temperature Sensor (Gauge) > < Coolant Temperature Sensor/Switch (For Computer)|Diagrams|Page 785