Quote:
Originally Posted by Graham
Looking at diagram, it looks like aux fan should only activate if refrigerant temperature is above 126DegF.
I would pull the aux fan relay and see if that helps. But if fuse has not yet blown, how would you then know if this helps? Disconnecting fan may help, but won't tell whetehr the problem is in the rec/dryer switch or the fan itself.
I didn't know you had manual windows. You said that fuse 12 powered the power windows relay, but if you don't have one, ignore that!
Sorry I can't be of more help.
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Thanks for this. I guess I’ll know because the AC will be working and no fuse will have blown. That’s the confusing part, the AC compressor is not on fuse 12.
Apologies for the windows -I guess the fuse diagram on the box is w123 generic.
I have no idea how the AC system communicates. I assume there’s something in drier/fan relay system that talks to the compressor… ? When I’m idling, I can feel the compressor switch on, and then the fuse blows and my idle returns to pre-AC rpm.