Once I have the CAD drawing finished, I do plan on sharing. I should have mentioned in my original post that I have the diagram for the main harness and not the smaller, engine harness. I did purchase one of those to disassemble as well, but I have not started on that one yet. The main harness is the important one to have though. I have the ECU pin numbers and corresponding wire colors and their paths. I have also isolated all of the CAN bus wires and their paths. I have all of the fuses and relays identified and all of their functions, as well as their wiring colors and paths. I have all of the wires into the dash assembly traced and identified. I also have the switch assemblies wiring identified by function and color.
I guess what I'm saying is I have the complete main harness decoded and all wiring colors traced and identified. I just have not finished putting it all down into one unified drawing yet.
I would be happy to help anyone with any questions, and provide you with simple drawings about specific switches, wiring colors, and such.