I have 2005 DC W/O factory tow package. I did install a hitch and wiring. Now I was able to get my hand on a camper that I could turn down so I need to install a B/C (brake control). I found the factory B/C plug in the cab and found that there is no relay and missing 2-30 amp fuses in the fuse box under the hood. Now the big question is where is the other end of the B/C wire at? is it under the hood your under the truck or I am screwed and have hard wire it.
Any help would be great