Just bought a used 2013 sportsman 500 ho, this is my first 4x4 quad. Worked fine for a month and battery went dead and nothing would power on. Changed battery and while tightening the positive terminal, my wrench touched the ground and made a spark. I turned the ignition on for power to my lights / winch and my winch powered fine. When I go to start the engine, the 20amp main fuse blows now. I replaced the main fuse and it again blew when I attempted to start. I'm new to all this so much help is needed and very appreciated. Don't really have the money for a expensive dealership visit.
