voltage regulator

Good Evening! I know there are several threads about battery discharge lights being on constantly, but after searching for a couple hours, I can't find my particular issue. I have a 1988 318 with the P218G motor. Suspecting the voltage regulator, I removed the clips from the two AC input wires...

Just double checking what I believe I have confirmed via reading through multiple threads on here. Many thanks to those who posted so the info is there for someone like myself to make use of. It started out that the battery light on the dash would light a little when at low rpm's but go out at...