Hey Shadowman,
Thanks for the reply. That is a good start, but I am hoping someone will have additional specific information.
My specific OBC is Club Cart part number 101909901 = the Lester Electrical 21065-01. It is also used in a 2002 DS model. I would really think it likely that all the OBCs on the Club car DS models will be very similar and the several part numbers in computers that look identical will have variations so small that the operation discription of the OBC will be the same. At least I will take ANY functional description or schematic diagram of a 2001-2000 Club OBC at this point.
If it makes a difference, the cart S/N is AA0118-04162. The charger is a Club Car Powerdrive, 48 Volt.
Attached is a wiring diagram of my 48V Powerdrive 2001 DS club car for reference.
http://www.buggiesgonewild.com/attac...1&d=1242794789
I notice that the site downgrades the clarity of the diagram considerably. If you want the clear version, send me an email.