30A ?It seems to be a bit too high for the wiper motor. 4 y" F3 \+ L+ a7 m7 S+ v7 f % Y- z+ ]+ ~! mDebris builds up in the cowl areas might interferes with the movement of the wiper arms. A sticky wiper arm will sometimes causes the fuse to blow. Try wickle the arm a bit and spray WD-40 at the base NOT THE NUT, then try again.