AC Clutch
My ac clutch is not engaging and I do not have power to the clutch. There is no direct relay/fuses that I can find, but I have check all and all are in working order. I believe the PCM controls the a...
Forum Discussion
dougrainer wrote:
NO Class A motorhome has a dedicated fuse for the AC clutch. There IS a fuse for the compressor/clutch, but the wiring going thru the Various Tstats and Lo and hi pressure switches will melt before the fuse for the Comp/clutch blows if the clutch is the cause of a short. Doug
Hi Doug,
Ok, thanks for the clarification. The majority of my A/C work has been on cars and I only had to change out the compressor on my moho, I didn't have a "fuse/no voltage" issue. I just assumed that since the manufacturers usually do it on cars, and the compressor is mounted on the engines of the class A's by the manufacturers that.... Oh well, that's what happens when you ASSUME! LOL
So, there is a fuse, but it also protects the other devices in series with the clutch. Is that correct?
Thanks for the clarification! Your wisdom on these boards is much appreciated! :)
~Rick
