Thanks for the help. Just went out with the test light and checked mine. Had the same problem. There was no current coming from the big purple wire but current with the purple blue wire. Ran a jumper from the two and the fan came on. And this was with two switches. I went to the junkyard yesterday and got one and that one was bad too (Must have been a common problem). Time to call up the ford dealership. Too late today but first thing in the morning. To hot in Texas to wait too long. Thanks again.
