TEMPERATURE SWITCH INSPECTION

PROCEDURE


  1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR


    1. A00YN8U

      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 engine coolant temperature sensor.

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