I have a 2002 Mercury Villager with a possessed rear wiper. Some of the time the wiper works normal, but mostly if you hit the button it will just "shake" and not stop until you lift the wiper blade up. I have run down 2 batteries so far because I cannot get this to stop. I bought the Haynes manual for the Villager and it tells you how to take the rear blade off, but I couldn't get it (and in WI it is really cold most days to be doing this). I want to pull the rear wiper fuse to save it from ruining another battery, but I don't now where it is - Haynes manual was NOT helpful and I can't find my owners manual. Does anyone know where it is? Any thoughts on the problem with the rear wiper?