Engine Coolant Temperature Sensor: Inspection

WARNING: This page is about a different variant/trim than selected.

INSPECT ENGINE COOLANT TEMPERATURE SENSOR

Fig 1: Identifying Engine Coolant Temperature Sensor And Gasket

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Fig 2: Inspecting Engine Coolant Temperature Sensor

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Standard resistance

TESTER CONNECTION CONDITION

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

NOTE: If checking the sensor in water, be careful not to allow water to contact the terminals. After checking, wipe the water off the sensor.

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