The climate control buttons in my CRX have no effect on anything. If I push the button for the air to go to dash and floor, it keeps going to the dash - not the floor. Hit the floor only button - still goes to dash, floor = nothing. Hit the defrost button - still just the dash.

The lights on the buttons do light up - (are they actually lights?) and the fan speeds do change when I turn that **** - but I don't get heat, nor does the A/C button do anything (besides "light up") - i.e., no cold air. I thought my A/C was dead, but if I can get these buttons to work, maybe the A/C will work also! The heat, I'm not so sure about.

Is this a fuse, electrical connection, mechanical connection?

Help me out - thanks guys!

Alex