Pretty sure it's the switch in the HVAC control(that's what it was last time). It doesn't light up when hit. So I guess I need to grab a new HVAC unit again. On ebay I found one from a 1995 cavalier but I'm not sure if it's the right one since it might not have rear defrost, or might be older version.
Is it for sure just the switch again? and is that the right HVAC control?
[img src="http://www.wideopenwest.com/~WhatTheSchmidt/JBodySig.jpg" width="288" height="200""]
bump
I might not fix this for like 6 months since winter is ending soon, but still need to know
[img src="http://www.wideopenwest.com/~WhatTheSchmidt/JBodySig.jpg" width="288" height="200""]