Engine Coolant Temperature Sensor - Inspection

Brand:

Toyota

Model Name:

Camry ACV40 GSV40

Manual:

Repair Manual

Section:

2Az-Fe Engine Control System

Title:

Engine Coolant Temperature Sensor

  1. Inspect engine coolant temperature sensor



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1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR
  1. Using an ohmmeter, measure the resistance between the terminals.Standard resistance:ConditionSpecified Condition20°C (68°F)2.32 to 2.59 kΩ80°C (176°F)0.310 to 0.326 kΩIf the result is not as specified, replace the sensor.NOTICE: In case of checking the water temperature sensor in the water, do not allow water to go into the terminals. After checking, dry the sensor. Camry

  2. Using an ohmmeter, measure the resistance between the terminals.

    Standard resistance:
    Condition
    		Specified Condition
    20°C (68°F)
    		2.32 to 2.59 kΩ
    80°C (176°F)
    		0.310 to 0.326 kΩ
    If the result is not as specified, replace the sensor.
    NOTICE:
    In case of checking the water temperature sensor in the water, do not allow water to go into the terminals. After checking, dry the sensor.