[V6-12v] reverse lights out on 1995 A6 Wagon...

[Mike Veglia]

Rob,

You won't need the Bentley CD for this one. The wires are all different colors. By the way, I just upgraded my old Bentley CD to the latest version for only $20 and it is much better (but still nowhere near as good as a paper manual). Yes, the reverse light coming on is a good indication. I also thought there were other more serious symptoms if the switch goes bad--like the TCU going to "limp home mode."

Mike Veglia