Engine Coolant Temperature Ect Sensor Components

No 2 Cylinder Head Cover

2ZZ-GE:

No. 2 Cylinder Head Cover

No 2 Cylinder Head Cover

Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor

N-m (kgf-cm, ftlbf) ] : Specified torque Y ♦ Non-reusable part

SF-63

sf) - ENGINU COOLANT TEMPERATURE (ECi) SENSOR_

INSPECTION

1. DRAIN ENGINE COOLANT

2. REMOVE NO.2 CYLINDER HEAD COVER

3. REMOVE ECT SENSOR

Ect Sensor

4. INSPECT ECT SENSOR RESISTANCE

Using an ohmmeter, measure the resistance between terminals t (E2) and 2 (THW).

Resistance: Refer to the graph If the resistance is not as specified, replace the ECT sensor.

5. REINSTALL ECT SENSOR Install a new gasket to the ECT sensor.

6. REINSTALL NO.2 CYLINDER HEAD COVER

7. FILL RADIATOR WITH ENGINE COOLANT

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