Hey I'm new so sorry if I do anything wrong.

I'm just trying to fix up my pop up tv in my car and I pull it apart the other night don't worry I didn't brake anything but I'm just trying to get the the open and close part of it working, there used to be a button that didn't but I have replaces that hard unit with another one, but when I pull it apart where the ACC and GND is it also had two B/U between them and that was all was on that plug just want to know if any one new what it might be could be or what not

 

Is it a camera to help you Back Up

 

Is it a camera to help you Back Up

What you mean

 

The tv in your car, do you have a camera facing backwards to help you
Back Up

 

The tv in your car, do you have a camera facing backwards to help you
Back Up

Hey I think I have worked it out I think it's battery power I think I might have find the wiring diagram or something like it but thank you so much for your help