Thanks Clois but it was Roaring Forties GT.
Veek, I have installed a few of these and I used this PDF from Vintage Air as a guide.
http://www.vintageair.com/AC%20Basic...%2029%2009.pdf
They will even help you if you buy the switches and what all you may need. This shows a simple approach to how it works and how to hook it up.
I hope it helps you out . If can help you just shoot me an email.
Hersh
