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

ENGINE COOLANT TEMPERATURE (ECT) SENSOR REMOVAL/INSTALLATION [MZR 2.5]

WARNING:
- When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor.

1. Remove the battery cover. Removal and Replacement

2. Disconnect the negative battery cable. Removal and Replacement

3. Drain the engine coolant. Service and Repair

4. Disconnect the ECT sensor connector.

5. Remove the ECT sensor using the SST.






6. Install in the reverse order of removal.

7. Refill the engine coolant. Service and Repair