? on wiring the OBDll port...PPL wire to ECM, BLK & BLK/WHT to GND, OR to battery +.
Now I know the DK GRN is the diagnostic signal for "entertainment & comfort" and I also have a tan lead. Are these 2 wires just left unconnected to anything? What is the tan wire? I can't find it anywhere in the factory wiring schematics. I'm using the 2000 year factory manuals for reference, but I think my donor part is 98 or99.
Thanks in advance!
Cheers, Jeff