Where is the fuse box for a 1986 Chevrolet Caprice Classic? wwwers››Car Fuses and WiringThe 1986 Chevrolet Caprice starter relay switch is located in thefuse box. The relay switch is the first large switch on the righthand side of the fuse box. In a 89 Chevy caprice, your fuse Where is fuse box on 1986 Chevy Caprice classic - answers wwwers››Chevy Trucks and SUVs›Chevy SuburbanWhere is fuse box on 1986 Chevy Caprice classic? your fuse box for a 1992 Chevy caprice, is in the drivers side panel when you open up the door. it is next to the door/window defroster.