Engine Temperature Sensor: Service and Repair

REMOVAL

NOTE: Use care when handling the coolant sensor. Damage to the coolant sensor will affect the operation of the fuel control system.

1. Relieve the coolant system pressure.
2. Turn OFF the ignition.




3. Remove the ECT sensor electrical connector.




4. Remove the ECT sensor.

INSTALLATION
1. Only coat the threads with sealer.




2. Install the ECT sensor.

Tighten
Tighten the sensor to 25 N.m (18.5 lb ft).

NOTE: Refer to Fastener Note in Service Precautions.




3. Install the electrical connector.
4. Refill the lost coolant.