Wiring Diagram based on a Clymer Manual X.Y: Wire gauge in mm 2 / #ZZ: Clamp number according to DIN. One of the essential steps of keeping your vintage VW in tip-top condition, is understanding the Volkswagen Bug wiring diagram. This wiring diagram is like a map that shows you all the essential connections that power and control the components on your car.
Electrical wiring can be one of the most confusing and frustrating jobs on a classic VW. Luckily, our JBugs VW Techs have painstakingly mapped out all of the wiring for your VW Bug, taking the guess work out of it. Our color coded wiring diagrams can serve as a guide or reference for you while restoring your Volkswagen's wiring.. Repairing the wiring on your air-cooled Volkswagen can be one of the most complicated and challenging parts of the restoration process. Getting the correct wiring is essential for all your Electrical Parts. It is likely that your VW's wiring has been tampered with by different owners over the years. If you haven't overhauled your VW's wiring system, it is likely the Volkswagen's wires are aged.