Engine Temperature Sensor: Testing and Inspection

2AZ-FXE ENGINE CONTROL SYSTEM: ENGINE COOLANT TEMPERATURE SENSOR: INSPECTION

1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR

(a) Using an ohmmeter, measure the resistance between the terminals.





Standard resistance:





(b) If the result is not as specified, replace the sensor.

NOTICE:
In case of checking the water temperature sensor in water, do not allow water to go into the terminals. After checking, dry the sensor.