[DIAGRAM in Pictures Database] 66 Vw Bug Wiring Diagram Read Or Download The Diagram Pictures Vw Bug For FREE Wiring Diagram at CROWDFUNDINGYA Vintage VW Wiring Diagrams - JBugs Vintage VW Wiring Diagrams Repairing the wiring on your air-cooled Volkswagen can be one of the most complicated and challenging parts of the restoration process. It is likely that your VW's wiring has been tampered with by different owners over the years. 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 Speedy Jim's Home Page, Aircooled Electrical Hints Wiring of 3-prong brake light switches ('70 and later). Another view showing the actual plug/socket wiring to switches. Internal circuit details of later brake system dash warning lights. Tail light wiring: '68 thru '72 Beetle showing wire colors. Tail light wiring: '73 thru '79 Beetle showing wire colors. Vintage VW Wiring Basics – 1967 VW Beetle The basic wiring of a VW Beetle is very similar to many other types of European cars. Like most cars, with age, time and exposure, resistance can build up in a wiring harness and render simple circuits useless. So with basic understanding of European wiring