Hello, I really need help. Have a parasitic drain in 2 fuses. The alarm/horn/interior lights and the fuse for the radio. The radio just stopped coming on one day. I know that pulling the fuses fixes the drain but how do I permanently fix these issues? Can replacing the fuse work? Is it a problem with wiring that may be corroded? I am trying to prevent going to a shop to get this fixed and hoped I could work on it from home...Any and all help is appreciated