There are a couple possibilities. The electric wiper motor has failed or blew a fuse, or the problem is in the wiper transmission linkage. When the plastic parts of the transmission are worn, the linkage can come apart. Grab a...
If you're going to replace the belts, which is what I recommend, you just start with the outermost belt and work your way back. Off the top of my head I believe the water pump belt is the last one...
There is a vacuum pump on the front of the engine near the water pump, The large vacuum line that comes out of it branches off to three or four smaller lines not far from the pump connection. They are...
