ENGINE COOLANT TEMPERATURE SENSOR INSPECTION

PROCEDURE


  1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR

    A004XDU

    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Condition Specified Condition
      Approximately 20°C (68°F) 2.32 to 2.59 kΩ
      Approximately 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, dry the sensor.

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