My blower fan has finally died, in fact today I found smoke coming out of my vents. unfortunately, the blower fan is rather important to me, as I live in Alaska and constantly have the heater on. I've done very minimal electrical work on the car, and from what I've seen, this looks like a pretty complicated replacement. taking out my whole dash seems a bit scary to me, so if its possible, I'd like to keep it in place. It would help to have pictures - I've seen the "chainsaw method" but I don't have a dremel tool- could I do without? anyway- if you have an opinion on the best method/directions - I'd certainly appreciate your help. I own a 1990 240 sedan. thanks