30A ?It seems to be a bit too high for the wiper motor. 9 E) `4 G( m8 Z8 ` 2 A" s/ W8 \0 t# K+ x5 zDebris 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.