The Big 3 Upgrade - Jaguar Forums - Jaguar Enthusiasts ForumTheSamba.com :: Type 3 Wiring Diagrams[Mk4 Golf] The Big 3 Upgrade wiring loom complete with pics - AudioFigure 15. Wiring layout.Wiring diagram - YouTubeWiring Diagram DatabaseWIRING DIAGRAM rev11 | this is the final basic diagram, next… | FlickrFWD-Madness: November 2014