Honda fortrax 400 not starting, not lighting display

I have a Honda fortrax 400 that hasn’t been able to electric start for a while, I would always pull start. So wheb I got a new battery it worked just fine. Tool a ride and I didn’t check the gas, so it ran out if gas and died. Pushed it back to the garage aded some fuel, now I cant electric start. Charged the battery up over night. Put it in, electric start worked, and the the atv shortly died, out of now where. Tried to pull start and electric start and nothing works, even with the battery restarted. Extra Information: I did install a new warn switch for the wench.
When I was replacing the battery, the wench wires (blue and yellow) are connected to the battery, I just don’t know if they go both one plus or if one goes on black and the other on red.