ENGINE COOLANT TEMPERATURE SENSOR INSPECTION


  1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR

    A01CEQ1E06

    1. Measure the resistance.


      1. Using an ohmmeter, measure the resistance between the terminals.

        Standard Resistance
        Tester Connection Condition Specified Condition
        1 - 2 20°C (68°F) 2.32 to 2.59 kΩ
        1 - 2 80°C (176°F) 0.310 to 0.326 kΩ

        Note

        When checking the engine coolant temperature sensor in water, keep the terminals dry. After the check, wipe the sensor dry.

        If the resistance is not as specified, replace the engine coolant temperature sensor.