92 LeSabre (not a Limited) with a/c andrear window defrost. The heater/ac control panel seemsstuck on Defog because no matter which button I press, the air always comes equally from the defrost vents at top of dashandheater vents atfloor. It appears that no servos are working.


Which is more likely to be the culprit, the cables to the various doors, or the control panel on the dashboard? Ifcables, how do I find them? I have removed all panels fromfront of dash,the glovebox, and the black covers below the dash. The only cable I can see is the temp control, which works fine. Fan works perfect too. Any help is appreciated. Thanks. MikeEdited by: miketx750

 

Hey, this happened to me after I was dumb enough to buy a universal cigarette lighter from wal-mart. Yup, just a blown fuse. I couldn't find the right one through diagrams, so I ended up pulling each and every fuse until I found the right one. Good Luck!!