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

Removal Procedure

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





1. Drain the engine coolant system.
2. Disconnect the ECT sensor electrical connector.
3. Remove the ECT sensor from the thermostat housing.

Installation Procedure





1. Install the ECT sensor to the thermostat housing.

Tighten
Tighten the ECT sensor to 15 N.m (11 lb ft).

Notice: Refer to Component Tightening Notice in Cautions and Notices.

2. Connect the ECT sensor electrical connector.
3. Fill the engine coolant system to the proper level.