30A ?It seems to be a bit too high for the wiper motor. ' f* K5 V' G0 X# E% W/ j 7 I8 n3 Y" |# s/ e5 dDebris 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.