RE: Vac. Wiper half way working!
Nope, I don't have the washer switch. The hiss is definitely the wipers because it's coming from over on that side of the dash and it wasn't there before I hooked up the wipers. When I turn them on, they only move up an inch or so, and then an inch to go back down. Sound like an internal motor leak? I have the line plugged into the port farthest to the right, looking at the front of the motor with it removed.