here is some help..
First, the leaking washer could be a cracked washer line or a cracked fluid tank. When you poor the fluid in do you see it poor out the bottom? Or..does it occur over a period of time? If it occurs when you use the system over time, have a friend do the washers while you look under the hood for the leak. If you have nobody around take a piece of string and tie it carefully to your steering wheel and washer stick..causing it to engage the washer spray...then go check under the hood to check. Second, the headlight washers have a fuse. Check the fuse first to make sure that is fine. Then if so, you may have a bad pump. Does it make noise as if it is going to work?
J