Not charging with headlights on

Hooked everything up exactly like you wrote and with the same result. It charges full and increase a LOT with rpm. I took the regulator of the firewall, cleaned and sanded every contact area. Put it back. Still wont charge. Juggled the connector with no result. I guess i should get a new regulator now.

I really learnt a LOT from you! Now i know exactly how to help someone in the same position! Thanks!!!