Ford Repair: 07 F150 under Dash back up light wire?, 2007 f 150, brake switch

Question
I hope you can help!  I have a basic 2007 F-150 1/2 Ton  Pickup. I need to find the closes plug or harness were I can tie into the Back up Lights. ( this is to disarm the  Elect. Brake switch, when Backing up. ) I would appreciate any Help you can give. sincerely, John.

Answer
your trying to disarm the electric brake ??? Sorry i don't understand. do you want to tie into it from the cab ??? There is a hraness if your trying to tie in the rear. there is a connector about 3/4 up the bed that connects to all the lights in the bed