Hi all. I have a 2011 XLT that I don't believe has the trailer Pkg from factory. I have read lots of posts on here about installing the factory controller but haven't seen any pictures of the proper plugs needed. Here is the plug I think I need but it only has 3 wires in it so I don't think the proper harness is installed in my truck. What are your thoughts?
Thanks in advance.
Brad.

Window sticker.

 

Well guys. I answered my own question. Should have checked for the plug on the back of the storage compartment first. The plug is not there so the truck doesn't have the harness in it. ☹️

 

Well. After some more reading I found my plug taped right beside the OBD plug in.

 

Does anyone know if this is the right plug at the back of the truck?