ENGINE COOLANT TEMPERATURE SENSOR INSPECTION

CAUTION / NOTICE / HINT

CAUTION:


  • B003JWH

    Do not your hands into the water that has been heated for the inspection.

  • Touching the heated water could result in burns.

PROCEDURE


  1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR


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

      Standard Resistance
      Tester Connection Condition Specified Condition
      1 - 2 20°C (68°F) 2.32 to 2.59 kΩ
      80°C (176°F) 0.310 to 0.326 kΩ
      B003PE9C13
      *a

      Component without harness connected

      (Engine Coolant Temperature Sensor)

      		 *b Resistance
      *c Temperature *d Acceptable Range

      CAUTION:


      • Do not your hands into the water that has been heated for the inspection.

      • Touching the heated water could result in burns.

      Note

      If checking the engine coolant temperature sensor in water, be careful not to allow water to contact the terminals. After checking, clean off any water on the engine coolant temperature sensor.

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