As the title says, the blower motor in my 1996 Mark is not working. I put 12 volts directly to it and it started right up. It is also not the typical wire harness issues (I have had that issue before and fixed it by lengthening the wiring harness; wiggling the harness does nothing).

Any idea what could be causing this?

Maybe this will help?

http://www.lincolnvscadillac.com/tech/lincoln-mark-viii/blower-motor-repair/index.htm

Oh and your car is a VIII :)

Thanks Ford Nut. This helped me also. Drove all last winter with intermittent heat. Feel stupid that it was a free 10min fix.

Your welcome!

Glad I could help. :)