So we got the old girl to run and now I am able to do some testing. I have no out put from the generator. I have 12v to the "B" terminal at the regulator and nothing at the other two "F" "A". If memory serves me correctly there was a jumper between two of the terminals at the regulator, but I do not recall which two. Do I need a jumper? There is no mention of one in any of the schematics I have looked at. Any help you can provide to troubleshoot and understand the charging system would be greatly appreciated.