Hey guys, newbie here
Throwing a 4.3 and 4l60e into an oldschool so I really need some pin outs for my ecm/vcm service no.16244210.I have done a ton of research and have come close but nothing for the part number I need and I'de really rather get this right the first time. I'm making my own stand alone harness and would like to confirm the wires I don't need and how to tap into it for the obdII plug. I need all five plugs. Any help is greatly appreciated and thank you in advance.

 

oh and if it helps its from a 96 sonoma