Coolant Temperature Sensor Test

1. Remove the engine coolant temperature sensor.
2. Place the engine coolant temperature sensor in water with a thermometer, and heat the water gradually.

Specification:

3. Measure the resistance of the sensor by using an ohmmeter.
- If not as specified, replace the engine coolant temperature sensor.

Tightening torque : 15.7 - 23.5 N.m {1.6 - 2.4 kgf.m, 11.6 - 17.3 ft.lbf}