For the last year or so the digital climate control on my 93 max gxe was on the fritz, now it's gone, well it's in a constant state of faded i should say. Once in a blue moon it lights up. Anyone had this problem? Thinking may just be a loost connection, but i've never delved that far into the dash to take a look

 

look a few pages in and you'll see some useful info

 

that i know of no one has done a write up on fixing digital climate controls, only the clock. it should be the same principal though, the electrical connections become corroded or loose and need to be resoldered