Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection

COMPONENTS

INSPECTION

1. REMOVE NO.2 TIMING BELT COVER
2. REMOVE FUEL PIPE

3. REMOVE ECT SENSOR
a. Disconnect the ECT sensor connector.




b. Using a 19 mm deep socket wrench, remove the ECT sensor and gasket.

4. INSPECT ECT SENSOR




Using an ohmmeter, measure the resistance between the terminals.

Resistance: Refer to the graph

If the resistance is not as specified, replace the ECT sensor.

5. REINSTALL ECT SENSOR
a. Install a new gasket to the ECT sensor.
b. Using a 19 mm deep socket, install the ECT sensor.

Torque: 20 Nm (200 kg.cm, 14 ft.lb)

c. Connect the ECT sensor connector.

6. REINSTALL FUEL PIPE
Install the fuel pipe with 4 new gaskets and the 2 union bolts.

Torque: 34.3 Nm (350 kg.cm, 25 ft.lb)

7. REINSTALL NO.2 TIMING BELT COVER