fan not working

[czgu]

Do I need to remove the blower motor to change the resistor?

[sirjonas]

no there should be just enough room to get in behind the blower motor. remove the one bolt that is in the front and loosen the back two and you should be able to slide it forward and out.

[JJhammer]

I did the job today. Tough!! Took me two hours to completely dissasemble and put back together. I removed the blower motor as that made it much easier for me. Same size bolt as the resistor pack. The last bolt-which you cannot see and have to do by feel is difficult but not impossible. Uncomfortable position for doing this job-Ouch! Make sure you have a small socket set as you will not be able to get a wrench on the back bolt. Everything works fine now!! Thanks!!

[01Montana8pass]

I've got an '01 Montana and it's doing a similar thing with the rear heat, I have no high (#3) setting. It doesn't matter if I try and use the rear dial or the front one that controls the rear. If I switch the power over to the rear dial using the front controls, I hear a little "pop" coming from the back controls. Any ideas?