Ok, I'm back with pictures. This is the alternator with the two wires disconnected. One of them was not connected to begin with before I rewired the car.
Alternator top view and side view. There are no tags attached to it, only the numbers stamped on top.
These are pictures of the diagram that came with the new harness. I blurred out the brand to avoid any copyright infringement issues.
Finally, these are the components that came with the old wiring. I have to confess that I have no clue what the white one is. The wires that went to the alternator with the old wiring are the blue and black/white ones that attach to the regulator's first two terminals.
If I need to take more pics to clarify anything else, let me know.