My 05' F150 came with an aftermarket backup camera located above the license plate. When I put in reverse, all I get is a dark screen with lines, no picture. If I need to replace it, what do you guys recommend? I have a Pioneer in-dash AVIC Nav. system that ties into the camera.

 

mine does that too for some reason, roughly same setup you have. where you plug in the wire that runs down your truck to the wire that goes into the back of your head unit, i have that in my ashtray. then i unplug it, and plug it back in everytime i start my truck. it works then for whatever reason. i do no know how to fix it, i just deal with it so far