30A ?It seems to be a bit too high for the wiper motor.; M- h4 K: s% d- Z# b9 R6 k7 @0 @
6 c# a. M! |) K7 `6 `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.