<FONT COLOR="royalblue">My teg is always blowing heat. I think the water valve might be facked. I have no AC and when I tried using the climate control level I felt no tug when going back to cool. Also when I press on the brake the lights always stay on. Could this be a Switch problem? I tried playing w/ it a bit but nothing changed. I might replace it. </FONT>

 

Check the cable which runs from the climate control to the mixer unit. It might have pooped off at the unit. Easy fix, just follow the cable from the unit.

As for the brakes, its probably the brake switch which is a PITA to get to but most likely the culprit.