3. Dark green is probably the serial data for the obdII diag plug. I believe it's Number 2 on the obdII plug. Also, 4 and 5 need ground and 16 need battery, I'll check this again to be sure, but I just got done hooking one up and that should be it (from memory).
Like it was said, trace them back to the pcm connector and identify the pin #, then we'll know for sure!

btw, give me a call, forget the vats bypass,

allen