Hello, I am currently looking for Schematics for my 2017 Ford Transit Long and Tall. I purchased the vehicle and it must have been crashed and had a rear door installed from a different year as there is no camera in the door and when I put the vehicle in reverse it pops up with a blue screen in the rearview mirror. I am hoping to install an aftermarket camera and connect it to the stock wiring if possible. Does anyone have any insight? It would be greatly greatly appreciated.