Mechanics

HOW DO I TEST THE TWO WIRE WATER TEMPERATURE SENSOR NEAR THE THERMOSTAT?

1995 Chrysler Le Baron • 90,000 miles

Radiator fan does not turn on with the AC off, the car overheats. Only works with the AC on.
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Desert rider
March 17, 2012.




You would have to put it in a pot of boiling water with a temperture gauge or infred gauge, actually infra red gauge will give a pretty accurate reading by just pointing it next to the sensor. You would then check for continuity at the temperature that it is supposed to turn the fan on.



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