for all that i see it, in principle is very simple: camera has a 'y' that 1 goes to the screen and the other to a 12v power source.
this could be the switch that closes the circuit. that is, when the engine starts there is visual.
or somewhere else. but where? and how?
i need details on exactly where and how. and the loose wires too. where they go?
i hope some1 could answer this.
thanks
this is the camera i have: https://www.banggood.com/7-Inch-TFT-...r_warehouse=CN