Coolant Temperature Sensor/Switch (For Computer): Service and Repair

ENGINE COOLANT TEMPERATURE (ECT) SENSOR







Removal and Installation
1. Drain the cooling system.
2. Disconnect the engine coolant temperature sensor electrical connector.
3. Remove the ECT sensor.
- Pull upward on the locking tab.
- Rotate the sensor counterclockwise and remove.







4. To install, reverse the removal procedure.