So i traced the green wire with red plug tonight. It runs up into a relay on the left side of the steering column near the firewall. I believe it's just a relay for the 4 wheel drive system as the wires that light up the 4 wheel drive shifter and the dash light that comes on when engaged all come off this relay. So i'm thinking that the green wire with red plug is just a diagnostic connection? it has a slot on the back side like it clips into something out of the way, but i'm not sure where. Can anyone verify if i'm correct in my logic?
And the connector with Gray, Pink, Green and Blue wires from the first post goes into the main wiring harness, but i still can't find where it hooks up, even my wiring schematic isn't helpful.
