While on a trip this weekend, the blower fan for the a/c in my '79 Euro 635CSi (E12-based), which had been happily working on all speeds, began working only on high. The heater blower still works on variable speeds. Am I correct that the resistor pack that controls the a/c blower fan speed is inside the evaporator assembly? I'd retrofitted a/c into this car a few years ago, using everything from another Euro 635CSi, and I thought I'd photographed everything pretty well, but I can't seem to find a photo of where the resistor pack is.
Thanks.
--Rob Siegel
a/c fan speed resistor on E12-based 635CSi
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a/c fan speed resistor on E12-based 635CSi
Author of eight books available on Amazon or at www.robsiegel.com
1979 Euro 635CSi
1972 2002tii, 1973 2002
1973 3.0CSi
1972 Bavaria
1999 Z3M Coupe, 1999 Z3
1974 Lotus Europa TCS
1979 Euro 635CSi
1972 2002tii, 1973 2002
1973 3.0CSi
1972 Bavaria
1999 Z3M Coupe, 1999 Z3
1974 Lotus Europa TCS
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Re: a/c fan speed resistor on E12-based 635CSi
Mine is mounted/screwed, to the outside of the evap assembly on the passenger side
81 Euro 635 M90 with motronic. Currently under a complete nut and bolt restoration. Pictures at
flickr.com/photos/bertsphotos.
flickr.com/photos/bertsphotos.