A/f Guage Install which wires?

[DrZoom]

I'm trying to install my a/f guage this weekend and i don't know what wires im supposed to wire this bad boy into? (sorry if im in the wrong area for this, I wasnt sure where it went) If anyone can tell me where to plug this air fuel guages wires into thatd be awesome.

Matt

 

[Dan7040]

I uploaded the ECU pinouts in an earlier thread today:
http://www.dsmtuners.com/forums/showthread.php?t=174119

The #4 Pinout is to the oxygen sensor. This is the wire you want to tap.