1990 BMW 525i "windsheild wipers dont work hear" Questions

...windsheild washer fluid to not spray nothing sprays and i dont hear the pump working is there a fuse for the washer fluid pump and which one is it i cant find one labeled and is a 4 cylinder map ...

...windsheild wipers dont work.fuse is good.the wiper motor makes a noise when its turned on.is there a relay that could be faulty?wiper switch is the same as the turn signals and they work. No relay in ...