Dashboard AC not blowing cold air

[Doreen]

The dashboard AC in my 2016 Vegas is not blowing cold air. The fan is working but air is not cold. The problem seems to have started right after I jump started and charged my chassis battery and had two new house batteries installed. Everything else is working fine. Could it be a fuse? If so, where are the AC fuses located? I found a fuse box in the exterior cabinet right behind the front wheel on the driver’s side. Attached are 3 pictures. I would appreciate any input. If not a fuse, what else is likely? TIA.

[OldWEB]

Here is Ed Felker's manual
https://www.thorforums.com/forums/f1...nual-4961.html
Appendix 8 at the end has the chassis fuse locations. What you posted are Thor's fuses and may not involve the chassis A/C.


The Power Distribution Box has "LOC #29 fuse &
The Passenger Compartment Fuse Panel has fuse #37
...these may or may not help.

[Doreen]

Thanks OldWEB. I haven’t been able to open the link to Ed’s manual. Maybe because I’m on my phone. When I get home, I’ll try on my laptop. I’ll let you know. Thanks again.

[HarryTh]

Have you checked to make sure the compresor clutch is working?
Harry

[Muggs]

If you went through hood to jump, may have knocked spade terminal loose on A/C pressure switch by dryer at left hand side. Mine loosened up and compressor clutch would drop out. I snug crimp and no more issues on my 2016 Vegas. Is same area where 2 vac cleaner hoses are.

[Doreen]

Mudd,
I took photos of the dryer and at least one pressure switch- maybe high pressure and low pressure. The one on the left has two wires plugged into it but I also found a loose wire. Is this what you are talking about? If so, where does the wire go?
If it sounds like I don’t know what I’m talking about, that’s probably true. But I have to get this AC fixed. Thanks for your time and help!

[Doreen]

Sorry! I meant Muggs.

[Doreen]

I don’t know how to check that.

[Muggs]

Not sure about extra wire. I was talking about pressure switch with 2 wires you show. The push on terminals were loose causing clutch to quit. Once I squeezed them to stay tight, clutch engagement was reliable. Is you clutch cycling? One mine there is sight glass on dryer as well.

[Doreen]

I tried everything you all suggested so I’m not sure what worked, but it’s fixed and the AC is blowing cold air! Thank you so much everyone.

[Lefty02]

Exact same thing happened on my 32FE. Jump started with a jump power supply and the AC wasn’t working; only blowing warm air. Installed a new battery and AC is fine now.