I'm trying to add the 3 marker lights above the license plate on my 06 F250 that come on the duallies. I have the Ford Light Bar, which has a plug on the wires that looks like it would plug into the harness, but I can't find where. Anyone by chance know where this is and/or if the plugs are there? I would have thought it would be there, but you never know.....I'd rather go this route if it's available before snipping off the nice connector and tapping into the trailer connector.