Originally Posted by Hotfingrs
Yep, that's what it's supposed to do.
just installed the integrated brake controller to my truck (2011 RAM 1500)
which had the 2 gray plugs under the dash. When I picked up the controller I told them to add it to the vehicle build list and I would be back to have it reflashed. Just a note on the controllers and the 4 pin/7 pin recepticle at the bumper. If you only have the larger gray square plug the factory controller will work perfectly fine. The larger gray plug is for all the brake control functions and the smaller gray plug is ONLY to have it show up on theEVIC display. When you first turn on the ignition the controller will light up for about 10 seconds and show the number 5, which is mid way setting. The P3 controller with the 2010 adapter will work for both the 2010 and 2011 RAM 1500's, but you just won't see it on the EVIC
but personally I don't really care one way or another. For those with after market controllers that want to connect it to the 2010 or 2011 RAM, you can buy the gray plug (larger of the 2) with pig tale leads from etrailer.com for $10.45 plus S+H. Have had RAMs since 1994 and towed longer than that and all this negative hype over a simple connection is a bit much. I had to tell my dealer what and how to do it, and to their surprise it worked. Pretty bad when a customer has to tell the sales and service people how their product works.