I have a 1997 Suburban SLT. It didnt come with heated seats. I went to a local junkyard and bought 2 front heated seats out of 1997 Tahoe. The plugs dont match up so Im looking for the wiring schematic for both the Tahoe and my Suburban to see if I can make it work. My truck's seat plug only has an one orange and one black wire. The Tahoe seats have one black, 2 orange, one brown and one yellow wire. Im trying to figure out what the brown and yellow wires on the Tahoe seats are for so I can wire them up Any help would be great. Thanks in advanced.