125 yamaha breeze wont start and also blows fuses
 

ok well i have a breeze it wont start when i conett the battery cable to the batery the fuse blows so i found wat it was the wire that goes into the flywheel cover for the light genairtor weel the light gen was bad so i replaced that hopingthat would be y i was blowing fuses but it wasnt i put it all to gether hooked up the battery and pop the fuse still blows idk y so i just left the wire unhooked hopin the atv would atleast run with no light geny so now.i have it unhooked and i dont blow fuses but still cant get it to start also it seems like my battery looses power fast i even have it hook up to a charger and it still would start lagging after a few times trying to start it so id let it sit in the charger for a sec then try again it will turn over fast for a sec and sond like it wants to start ive cleened the carb and spark pluge is good and it has fresh oil idk wat else to try someone help me

ok i replast the light gen in ther flywheel and im still blowing fuses but if i unhook the light gen plug it wont blow any fuse but still dosnt wana start someone help me plzzzz