Ok so a couple days ago my brake light went out changed bulbs tested the sockets no power to them then I noticed that my #13 fuse keeps blowing so I took out the bulbs and put a new fuse in it and it still blew and my reverse light also are not working idk what could be causing I checked for corrosion on the wires they look good I have a small trailer hook up and the wires seems fine as well

ok I fixed the fuse popping by buying a new brake switch that goes next to the brake peddle but lights still arnt working