ENGINE COOLANT TEMPERATURE SENSOR > INSPECTION

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1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR


    A093604E12

  1. Measure the resistance according to the value(s) in the table below.
    Text in Illustration 
    *1
    		Component without harness connected
    (Engine Coolant Temperature Sensor)

    Standard Resistance:
    Tester Connection
    		Condition
    		Specified Condition
    1 (E2) - 2 (THW)
    		20°C (68°F)
    		2.32 to 2.59 kΩ
    1 (E2) - 2 (THW)
    		80°C (176°F)
    		0.310 to 0.326 kΩ

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

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