I had to rip apart this Armada and replace the whole passenger side harness, anyways... as I'm putting it back together I absolutely cannot find what this guy plugs into. Is it an optional connector? When you pull out the center console there's 2 gang connectors strapped to the front, one is brown and the other is white. I have nothing to plug into the brown. This is on a 2011 Armada. I believe it's either M208, or M64.
http://imgur.com/a/fqWu2 <-- A link to the picture album
