I'm having a problem with the blower motor in my Contour. There is apparently a short somewhere in the fuse block and the motor doesn't work very often. If I jiggle the wires, once in a while I can get it to kick on. Being as it's freezing cold outside, and I don't have a heated garage, I can't really get under the dash and find/fix it before I freeze. I was wondering if I wired a switch from my ignition to the power wire of the blower motor, would any harm come? I know that only High would work, but it's better than nothing. Any suggestions/comments/concerns would be appreciated.
Thanks for any help anyone may have.