yamadooski
Extreme
I've been having problems blowing the 3 amp fuse for my heated helmet visor. I noticed if I start the sled then plug it in it blows but if I plug before the start then it doesn't. I've heard others having this problem and wondered if you can bump up to a 5 or 7.5 amp to solve it without causing any wiring overheating issues? Any feedback would be appreciated.
Others have reported they were able to go to a 5 amp fuse with no problems. 
stinx
Expert
I had the same problem. my Dealer called yamaha tech,they told him to up the fuse to a 5 amp fuse. Since going to the 5 amp fuse I have had no further issues in 1000 miles.
I had the same problem blowing fuses. I actually tried a 4 and 5 amp fuse and blew both. Plugging the connectors in when the sled is running causes a small spark which blows it instantly. To avoid blowing them I make sure the helmet is fully plugged in (to the shield and sled). Have not blown one since doing this. Just fyi.
Silverbullet
TY 4 Stroke Junkie
You have to make sure the polarity is correct. It seems to work fine if wired correctly
