Accessories issue

[Rgohza]

Went riding over the weekend, my buddy stuck his can am defender. I let the winch line out in my 2020 rzr 1000 do with just 11 hrs and started winching. Maybe pulled him 6? and the winch stopped pulling. After a little while of scratching my head I noticed my radio wasn?t working either, as it turns out none of the aftermarket polaris rzr accessories the dealer installed are working and can?t find any blown fuses! Any suggestions??