30A ?It seems to be a bit too high for the wiper motor. N; |0 \8 c2 H9 l# z) F) o2 M9 h" v9 m- T. C" g7 E
Debris 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.