I have a (see subject) and the rear AC is really wiggy. I thought it was completely shot at one point, so I checked every fuse I could find. They were all fine. I went without AC for a few months (rather, my kids did) and one day out of the blue, I take a corner, hit a pothole, and FOOOOOOOOOOOO the rear AC was blaring (i had the dial all the way up). Another bump, and it's off. But it's not limited to bumps. Sometimes it will just turn on while I'm taking a corner, and then shut off for no reason. Where's a good place to start checking for a problem? I already took the control panel off the roof and verified that everything's wired properly (no loose wires).
Thanks in advance.