pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 8091 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 8089
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Coolant Temperature Sensor/Switch (For Computer): Service and Repair

ENGINE COOLANT TEMPERATURE (ECT) SENSOR REPLACEMENT

REMOVAL PROCEDURE

1. Partially drain the cooling system. Refer to Draining and Filling Cooling System.  See: Engine, Cooling and Exhaust/Cooling System/Service and

Repair

2. Disconnect the engine coolant temperature (ECT) sensor electrical connector (1).

3. Remove the ECT sensor.

INSTALLATION PROCEDURE

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 8091 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 8089