Diesel Data: Automotive Repair

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

ENGINE COOLANT TEMPERATURE (ECT) SENSOR

REMOVAL
1. Remove the air intake scoop.
2. Partially drain the engine cooling system.







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







4. Remove the ECT sensor.

INSTALLATION
1. To install, reverse the removal procedure.
- Apply sealant to the ECT sensor threads.