Little Orphan wire (Rear wiring)

Dammit. I totally said to myself not to be a douche and put the year and model. I noticed other threads where you stated the same thing! Ahaha.

73 Duster 340, 4 speed, non AC.

Service manual on order… however, the PO painted pretty much all external wiring orange, so that helps me out a lot when trying to figure out what goes where.