Is that the fan under the rear window? If so mines covere over on my comet an it worked good before i unplugged it so if you want it let me know and I can take it out for you, might have a bunch of overspay on it though
I just pulled one out of my car and Im not going to be putting it back in so Im going to try and sell it will post some pictures later to see what you think I could get for it
http://s787.photobucket.com/albums/yy156/Maverickman1970/?action=view¤t=IMG_1618.jpg heres the link there is four pictures
It looks in great condition! Along with the controller it should get you a nice chunk to help out your project. I'm surprised that you don't need it though, I live in the Desert and I still have to defrost my windows about 40% of the year.
I wont drive the car in the rain or on colder days no need for it. didnt have on in my other car and windows didnt fog up