| blower motor/AC/heat [message #310811] |
Wed, 23 November 2016 16:23  |
Atom Ant
Messages: 170
Registered: October 2016
Location: Austin, TX
Karma:
|
Senior Member |
|
|
when I went on the ill fated maiden voyage, I had the AC on and running. In removing all sorts of jiggery pokery from the engine that the PO installed, I'm fairly certain that I removed some crucial unknown wire that allowed the system to work, because now it's not blowing. at all. No heat either.
The only thing I get is a thumping sound behind the passenger side of the dash when I put on the hi setting. from what i understand, the hi setting comes from a different system than the others? How does that work?
I'm 90% certain that one of the switches that the PO installed had something to do with the hi setting on the AC, and that's the only way I had it running because, well....Texas.
I did notice that when I had it on yesterday while running the coach just to warm it up and keep things moving, the AC compressor got cold. so something is working, perhaps just the blower motor is not?
1976 Palm Beach
Austin, TX
[Updated on: Wed, 23 November 2016 16:24] Report message to a moderator |
|
|
|
GMCforum
Search
Help
Register
Login
Home
