Warren,
I think we all may be in for some rather bad weather soon. Right now ours is the best it has been all year for driving but we have rain in the forecast. I got my Friday the 13th over with yesterday when I found one fan wasn't running. Got that fixed, at least for now. I may try to get under that dash and see which lead the idiot that wired it didn't get connected well. All my wires are white with small black numbers and I can't read the numbers at all when I am upside down under there as they are just far enough away my glasses won't focus and not far enough away for me to read them with the other glass.
Ron