AC inop after RNR aux fan relay - Bimmerfest - BMW Forums

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E36 M3 (1995-1999)

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Old 11-02-2010, 05:56 PM
OU-Bimmer2 OU-Bimmer2 is offline
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Location: Florida
Join Date: Nov 2010
Posts: 1
Mein Auto: 1997 M3
AC inop after RNR aux fan relay

Hello all, I am a new first time Bimmer owner and member of this forum. I just bought a 97 M3 and have the following issue. My AC would not shut off so I tried pulling the low aux fan relay and it shut off. I replaced the aux fan relay and now it doesnt come on at all....any help would be appreciated
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Old 11-02-2010, 06:22 PM
Jrcanes55 Jrcanes55 is offline
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Location: Chapel Hill, NC
Join Date: Sep 2009
Posts: 62
Mein Auto: 1998 BMW M3
I had an intermitent problem where the AC would cut on and off randomly not sure if it is the same kind of problem but I had to do some soldering on the circuit board for the AC control panel. I think I replaced a resistor. You might need to do something similar.
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