30A ?It seems to be a bit too high for the wiper motor. + N O% U8 n- s, A# [$ J* M I6 A8 {( |& q; o5 x( t0 Z7 f
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.