Wiring - vw-resource Wiring. Note: You will find excellent wiring diagrams for all makes, years and models of VWs at VW Wiring Diagrams. Also Note: Wire sizes on these and most other wiring diagrams are printed on the wire in mm 2 Americans who express wire sizes in gauges, see this Wire Size Conversion Table. This article includes the following subtopics: Engine Compartment Wiring Need Help: Dune Buggy Wiring For Idiots - The BangShift I'd like to build my own circuits, and wire this thing up with an ATC/ATO blade style fuse box. I found a wiring diagram for a 65 beetle that has 8 circuits. It very closely matches what's already in the buggy sans the dome light which I want to add back in since it has a roof. Need Help: Dune Buggy Wiring For Idiots. June 8th, 2015, 05:11 PM.