Thread: W-140--Any way to test the coolant temp sensor for the a/c system
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Old 12-26-2002, 01:09 PM
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oldsouth oldsouth is offline
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Yes, that is how I tested it. The problem I was having is that the fans were running all the time and the REST water pump was also running. You can go into the diagostic mode on the ac and number 6 tells you what the sensor is reading. My reading was all over the place.
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