A/c

Asked by GuruWHJB9 May 08, 2018 at 11:57 PM about the 2007 Dodge Caravan SXT FWD

Question type: General

In my 2007 dodge caravan 3.8l sxt the a/c clutch did not go
on becose no curent found in it..and we can not found the
(pcm) location.
Please help us.

1 Answer
465

KevinMooreHVAC answered 7 years ago

Check the fuses that control your compressor. It could just be a blown fuse. Also if you have a voltmeter trace the wires from the compressor in either direction. Anything from a blown fuse, corroded wires, bad pressure switches or the compressor's motor windings burning or opening up can cause the compressor to not kick on. If any other part in the same electrical circuit goes bad it will stop any current going to the compressor. Once you find the spot where you first get a reading you then that will determine which part is breaking the circuit and keeping the flow from reaching the compressor.

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