2003 Volkswagen Beetle: diagram post on the fuse box Does anyone have the diagram for the 2003 Volkswagen Beetle fuse box on the battery? I need to know which wires connect to what post on the fuse box. I have a 2003 vw new beetle 1.8 awv w/ a charging system inop. Alternator was replaced still no charge. B+ checks good. My beetle isn't charging its battery. We replaced and checked the2003 vw beetle - battery top Fuse box - CABLE running upOct 16, 20152003 VW Beetle 2. HAve changed out the fuse box on topJul 05, 20152003 VW BEETLE FUSE HOLDER DIAGRAM FOR THE ONE THAT IS 2003 VW: Beetle battery to the fuse box See more results 2003 Volkswagen Beetle Battery Fuse Box - 2CarPros wwwpros››Beetle›Electrical›Fuse Panel›WiringUpon inspection all I can see is the fuse box that sits on top of the battery has a wire that melted some plastic. The red wire is the feed from the battery. Right below it is a black wire connected with a 110v fusibile link, that is the one that melted somewhat.