I made an original post about this but I got the correct answer and correct pictures so I thought Id make final thread and maybe get this put in the archives since NO ONE documents how to do it with an OEM 4wire O2 sensor, here goes:
First of all, Id like to take a moment and thank Jason at http://www.JKobd.com (Blown90hatcH on HT) for helping me out with this wiring situation. If your thinking about buying a conversion harness of any kind I would HIGHLY recommend you to buy from him. I wish I would have a year ago because hes the only one that could tell me how to wire my setup and has great technical support even if you don’t buy his harness (as I found out 
). Not even the manufacture of my harness could tell me. Thanks again Jason 
.
Back to the good stuff, my harness (www.vtecfrog.com) called for this wiring for the O2 sensor:
1- O2 Sensor Heater Control
1- O2 Sensor Signal
1- O2 Sensor Power
1- O2 Ground
With that said I had no idea what these wires were since the OEM O2 Sensor has 2 black wires 1 green wire and 1 white wire. Well Jason took these pictures for me and has helped us out! (Me at least!!)
This would be the plug on the O2 sensor side of wiring.
This would be the plug on the engine harness side of the harness.
That’s really all there is to it. You can identify what wires are what depending on what your harness asks for.
(Note: This is how I wired my car, but I have yet to turn it over for the new motor swap so Ill have to update the thread and make sure it is correct; but if its wrong its not necessarily incorrect, it could be my harness!)
Thanks Jason and g2ic.com, now ARCHIVE this!