Retro Blaupunkt wiring problem in my '82 SC

[rbuswell]

I originally started this thread on Rennlist when the Pelican Forum sites were down this weekend so rather than re-invent the wheel, I thought I'd ask my fellow Pelicans who aren't also my fellow Rennlisters to chime in:

http://forums.rennlist.com/rennforums/showthread.php?t=375547

Thanks for your guidance and help.