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2001 E53 AUX Cooling Fan wire code
Quote:
Originally Posted by Bimmer876
This post shows exactly what I'm trying to figure out what wire colors connects
Too this control module.
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That goofy box is the AUC it is the "nose" of the X5. It senses bad odor and will switch the HVAC to inside air when the smell is bad enough outside.
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2011 E70 • N55 (me)
2012 E70 • N63 (wife)
Last edited by andrewwynn; 04-28-2018 at 03:59 PM.
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