Mods made by P.O. What do I have with this engine bay harness?

DusterDaddy said

Thanks TrailBeast. Wondering what you would do?

I'm thinking since I have the two field alternator and both field wires are in the harness (one with its spade cut off) and I bought a new Mopar regulator, I'll buy a regulator plug and put it back the way it should be.

Click to expand...

Sounds totally reasonable to me.
If the harness is basically out right now and you already know where you will want the regulator you can wrap new regulator wires up with the rest of the harness and put terminals on them where you need later when you see how they route best and all.
The OE regulator wiring was a blue wire that connected to the"ign on" circuit to sense voltage and the other (brown I think) went to the alternator field terminal. (Regulator case must be grounded)