I have a 2004 Buick Rendezvous where the wipers do not work. This includes the front and the rear wipers and washers. The fuse is good, but I get no power to the wiper motor in any position according to my multimeter, though it was pretty easy to find which one was the ground. I would have condemned the multifunction stalk, but the cruise control and the turn signals both work, and then the rear wiper and washer is not on the same thing. So, any ideas?