How may wires total? Some systems work completely by the switch, meaning that all function concerning reversing polarity in the original switch, My ? is how many wires originally and how many powered functions? It will help a lot if you can take some pics of the back of the switch and harness as well as the power motors!
A wise man once said "It's better to remain silent and appear ignorant, rather than speak and remove doubt!
91 GT, TT 306,TFS 170's, Track Heat,60lb inj, 150 shot, 3.27's, setting up for nice dd with Maximum Motorsport suspension.