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View Full Version : E34 91 525 I heater control in dash



TimR
02-12-2011, 05:09 PM
The car quite blowing hot, double checked aux pump, pulled the dash control, had a spare i thought was good, no heat, fuses OK, Bently has no troubleshooting on this, any way to check the dash controls or the under the dash by the cabin control module?? Thanks

ShapeShifter
02-12-2011, 08:16 PM
Your sure the aux pump is working?

attack eagle
02-12-2011, 10:16 PM
some of the cable run right by the right side, saw them when i did the microfilter