30A ?It seems to be a bit too high for the wiper motor.$ `1 `( V7 m- a* P! e* J$ F+ Y; k4 q$ M
# ~2 j: F8 L) w2 j, S7 vDebris 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.