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# ENGINE COOLANT TEMPERATURE SENSOR > INSPECTION

## for Preparation Click here

1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR

1. Partially soak the sensor in the water and warm up the water.

1. Measure the resistance between the terminals.

   Standard resistance:

     Condition | Specified Condition
     Approx. 20°C (68°F) | 2.32 to 2.59 kΩ
     Approx. 80°C (176°F) | 0.310 to 0.326 kΩ

   If the result is not as specified, replace the sensor.

   NOTICE:
     When checking the sensor in the water, keep the terminals dry. After the check, wipe the sensor dry.