Hey thanks everyone for your help!
As i was looking around near the receiver i for this mystery connection.
it is a 11 wire flat with a cap on it, made from delphi(blue).
merges into main loop of wire.
I a went to the dealership they had no idea.

 

Need a little more info.
Receiver?--Hitch receiver?, Head unit?

try putting your vehicle info in your sig so people know what you have.
Try posting in the relevant forum...ie not new member area, which is only for introductions.

 

also a pic of the connector in question would be very helpful

 

Sorry i tried to post in other threads but i couldn't.

Anyway here are some pictures.

It is between the gas tank and the rear bumper and above the hitch receiver.

 

Do all of the wires coming into it happen to be black? If so, this is just a ground splice pack.