30A ?It seems to be a bit too high for the wiper motor.9 q" a0 Q) K, O$ q- ^9 z
4 @4 M1 X1 a, X/ }$ @/ x, sDebris 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.