Well when I try to run the a/c or heater, nothing happens. The blower doesnt make any noise. The only thing that happens when I mess with the climate control is the flaps inside the dash move position when i push those buttons that control them. Do i need a new climate control or is there something else that probly crapped out?

 

Fuses? Under The Dash?

 

I am having the same excat problem. From what I have read, it looks like it might be the logicon. Any thoughts would be greatly appreciated.

 

Logicon is the problem

 

I replaced the Logicon and it still doesnt work. When I move the switch back and forth I hear the relay make a ticking noise. Does that mean the relay is bad? What else could cause the fan not to blow? All the lights work on the Logicon, just cant get the fan to blow.

 

Have you checked the fuse? Always check the fuse first. You'll feel pretty silly if you replaced the Logicon for no reason...

 

I know this is an old thread but, I'm having a similar problem. Everytime I turn the blower on, the cluster lights dim, voltage indicator drops and no blower motion, Maybe a short?. It just happened overnight... Any ideas?

 

Im having this same problem as well...