Ok so I have 08 king ranch I saved from the salvage yard. Been slowly putting it back together. It has a back up camera in the rear view mirror, but had a cheapo air gate on it no telling were the original fell off at. Well I got the original king ranch gate it has the camera in it steps and all. My problem is I can not find the cameras rca plug at the back of the truck. Does anyone know we're it comes out of the cab and how it is ran in the cab.