30A ?It seems to be a bit too high for the wiper motor. # h% @* p1 @- V2 e$ y) z& [ ( }/ S# L( M! _; j$ ?" d1 BDebris 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.