E46Fanatics - View Single Post - A/C works on an off help!
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Old 08-30-2012, 03:09 PM   #2
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Join Date: Mar 2009
Location: Orlando, Florida
Posts: 1,059
My Ride: slides
Almost textbook example of a faulty FSR (final stage resistor). Swap out with a new one and you should be good to go. The forum is littered with info about this. When it's working, does your a/c still blow normal as far as the set temperatures you want blowing out of the vents?
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