Every thing was working till the other day, then all of a sudden my radio went off. Got a fuse put it in , blew straight away put another in it blew. How do i get in at the wires coming from the fuse box it looks has if it is sealed. Thought about puttin a seperate switch for the radio in has maybe easier. Can yer get a switch that will fit in a blank that will do the job

 

First of all make sure your are putting the right rated fuse in it. If your are then you may have a short somewhere.