30A ?It seems to be a bit too high for the wiper motor. + D% s- @ r5 U# |7 u8 K0 b: K( Q 2 p8 h0 ^! u+ L1 QDebris 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.