Pinout For Logitech Wireless Controller? Options

[Garrett.19]

So I searched for the pinout for the Logitech wireless controller with no results. I am trying to do the VGA mod for my retro controllers which can be found HERE. If you know where it is at great let me know. But right now I figured while I waiting I'm going to try and figure it out. So here is what I'm looking at right now on my controller board.





So I know where the power and ground comes in at. My question is do I put the multi-meter on the positive and put the negative where I think the trace is and press the button to see if I get power. Or do I put the multi-meter on the negative and put the positive where I think the trace is and press the button to see if I get power. There are nice trace points on the back so that will make it easier. Plus I was wondering what amount of power I should be looking for. The controller takes four AA batteries. Any information helps thanks.

This post has been edited by Garrett.19: Aug 10 2011, 03:19 AM