Engine Temperature Sensor: Testing and Inspection

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

INSPECTION

1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR





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





If the result is not as specified, replace the sensor.
NOTICE: In case of checking the water temperature sensor in the water, do not allow water to go into the terminals. After checking, dry the sensor.