sounds lik a bad resisitor which is a common failure on tj's

billy ray wrote:

> Does the a/c not come on or does the fan not come on?
>
> Sounds like you have a fan relay (not switch) problem.....
>
> "kwp" > wrote in message
> ups.com...
> > Okay, on my 2002 Wrangler, the a/c doesn't come on until the fan is on
> > the third or fourth position (either of the two highest speeds). Can
> > anyone tell me what's wrong? To date, I have attempted to correct this
> > by swapping out the instrument panel control unit (still the same
> > problem of uncooled air on the two low speeds and cooled air on the two
> > high speeds). Thanks for any help on fixing this!
> >