Alternator Pigtail Pinout

What is your question?

I replaced the alternator after the battery light came on and charging would dip to 12.5 or lower when brights and ac full blast were on. It would also drop intermittently. I use a BlueDriver bluetooth OBD scanner with live data to check voltage while driving. The connector from the harness to the alternator was brittle and broke before I could check wiring colors. The replacement, of course, didn't have any colored wires. They are all black. I only need two of the wires as there was never a third coming from the same grouping, and there's a separate wire to a lug on the side of the alternator. The wires are yellow with a red stripe, and a solid green one. I placed the yellow one on the right hand pin (pins facing you and latch up top), and the green in the middle. Is this correct?

What makes this problem better or worse?

Driving, not driving

How long has your 2007 Mazda 6 had this problem?

A few days