Hi Folks,

On my 2001 L100, A/C no longer works (ie. only hot air) which is ok because now winter is coming. Trouble is the fan only blows on 3 of the 4 speed settings. Hi speed does nothing but the other 3 speeds work fine. I replaced the entire switch assembly but the same problem.

Any ideas?

Thanks!

 

it could be the fan, a resistor may be bad. It happened on my buddies dodge.