Coolant Temperature Sensor/Switch (For Computer): Service and Repair
ECT Sensor 1 Replacement1. Drain the engine coolant.
2. Remove the air cleaner.
3. Disconnect the ECT sensor 1 connector (A).
4. Remove ECT sensor 1 (B).
5. Install the sensor in the reverse order of removal with a new O-ring (C), then refill the radiator with engine coolant.
ECT Sensor 2 Replacement
1. Drain the engine coolant.
2. Remove the splash shield.
3. Disconnect the ECT sensor 2 connector (A).
4. Remove ECT sensor 2 (B).
5. Install the sensor in the reverse order of removal with a new O-ring (C), then refill the radiator with engine coolant.
6. Install the splash shield.