chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 3093 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 3091
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Coolant Temperature Sensor/Switch (For Computer): Service and Repair

Engine Coolant Temperature Sensor Replacement

Removal Procedure

1. Drain the cooling system. Refer to Cooling System Draining and Filling (Static Fill)   (See: Engine, Cooling and Exhaust/Cooling System/Service

and Repair)Cooling System Draining and Filling (Vac N Fill)   (See: Engine, Cooling and Exhaust/Cooling System/Service and Repair).

2. Slide the electrical connector heat shield up the wiring harness.
3. Disconnect the engine wiring harness electrical connector (8) from the engine coolant temperature (ECT) sensor (9).

4. Remove the ECT sensor.

Installation Procedure

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 3093 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 3091