Thread: on the ML does the Aux fan turn on when the A/C is turned on.
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Old 01-26-2006, 09:02 PM
blau blau is offline
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Join Date: Feb 2001
Location: California
Posts: 394
Quote:
Originally Posted by M.B.DOC
The fans come on when the A/C system is on & the pressure switch signals too high of pressure... There is a wiring mod & many times fuse 44 will be blown.
So it could be normal that the fan does not turn on when the A/C is on. The A/C has to be on AND the pressure switch too high for the fan to be on.

thanks

blau
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