ENGINE COOLANT TEMPERATURE SENSOR INSPECTION

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 (E2) - 2 (THW) 20°C (68°F) 2.32 to 2.59 kΩ
      80°C (176°F) 0.310 to 0.326 kΩ
      A01XCX6E19
      Text in Illustration
      *a

      Component without harness connected

      (Engine Coolant Temperature Sensor)

      		 *b Resistance
      *c Temperature *d Acceptable Range

      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.