I had recently bought a Wiper switch from Classic Parts. It has three prongs running out the back. The original 1965 switch has on single prong coming out the back. The painless kit has one wire that fit the orginal switch. Does anyone know how to run the wiring from the new switch. I'm not sure how the three prongs on the back on the new switch are to be connected( I understand the new switch is a two speed w/washer). The current Wiper moter looks like it only has two prongs comming out. I believe a pink and a white wire are currently connected to the motor from the Painless Kit. I will probally end up replaceing the wiper motor with one from Classic Parts that has three prongs. I'm doing further testing to see, but if I keep the old one how should it be connect. Any help would be appreciated this is the only wiring issue I have left and the truck is DONE knock on wood.