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View Full Version : E36 M3 Auxiliary Fan AC Compressor No Power



poofyo101
07-08-2011, 07:52 AM
My ac compressor clutch seized a few weeks ago.
Since then I have replaced the Compressor, belt, and condenser (http://forums.bimmerforums.com/forum/showthread.php?t=1680112#). The pressure switch (http://forums.bimmerforums.com/forum/showthread.php?t=1680112#) is still in working condition.
I have vacuumed the system and recharged it with r134

Problem now is I am not getting power to the windshield wiper sensor, Ac compressor clutch, and the auxiliary fan. Keep in mind these all worked before my original Ac compressor had seized up.

When the compressor is hardwired to a jump wire the compressor works flawlessly and blows cold and the auxiliary fan also works. When the all power sources are connected the plugs are not receiving power. Inside the climate control unit the AC button is green and the rest of the control also works flawlessly. Was told it could be a fuse (not sure which numbers)? Not sure if another electrical problem? Any help is appreciated
Thanks

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