Re: Help me understand the wiring - voltage regulator.
I got it to work !
Inside the new regulator, the small spring that is supposed to hold the points closed didn't have enough tension to hold them closed. I bent the arm down that the spring attaches to and it charges now.
Actually charges to much. When revved up the amp meter will show about 23 amps and the battery voltage is about 18v. That must be the voltage adjustment. I'll have to play with the tension to get it to a lesser charging voltage and current.