heat & air on 2002 BMW 525i

blower don't come on ac or heat but ac gets cold and the heat gets hot

by in Jeffersonville, IN on May 23, 2010
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1 answer 1 comment
ANSWER by , May 23, 2010
If the blower does not work, it may be the 'final stage' which is a fancy blower motor resistor module, but check the wiring and make sure the switch works ok, because the final stage is about $100, I just replaced one.
COMMENT by , March 03, 2011
where is the fuse at can't find it.