Hi Volks;

Whilst pawing through the bus folder, I came across the original radio (see above) wiring and install instructions, including schematics.  Since I no longer have that particular sound system, I offer it to anyone out there who might find it useful.
P-mail me and it's in the mail.  Doesn't feel too heavy so it's my stamp (s)

Dave B.

JSYK, my lovely wife, the bus, and I will be on the road to the Blue Ridge Parkway (the part after Roanoke-that's as far as we got last trip) via the Taconic Parkway and the Delaware Water gap really soon.  Missives sent to me, if not soon, will be replied to whenever I'm in WIFI range and have the laptop out.