Well, yesterday we had snow coming into southeast Michigan, and the blower in my 01 TJ hasn't been working, so I haven't had heat, which isn't a big deal because the Jeep isn't my daily driver, except in in the winter. I decided to try to get this fixed before I left work to pick up the kids in the snow. Tried changing out the resistor, blower switch, and relay, which did look a little burnt, but none of those fixed the issue, so I picked up a new blower motor and changed that out in the parking lot at work in the middle of a snowstorm. Kind of pain having to take the battery out to get to it, but the new one is in and my heat is back.