30A ?It seems to be a bit too high for the wiper motor. 5 |: L# z" ?% l7 ?; W2 Z+ J1 d; w 1 F# Y4 P+ A- r: D' vDebris 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.