Hi,
Hoping you can help. I installed a Dom's unit a couple months ago. just got back, and finished (or so i thought) the install of a camera, but I noticed in one of the threads mention of a power wires from the dom's unit that connects to one of the power wires for the reverse lights. what wire from the dom's unit am I supposed to connect to the reverse light power wire?

Thanks!

 

I beleive it was a blue wire, but they should be labeled as they are different on the units.

 

I've received your PM. I'll just respond here.

It's the wire that, when signaled with a power source, will force Dom's unit to switch between the two video inputs. I remember it being blue as well. It's been a long time. There should be a mapping of the wires (on a sheet of paper or something) that comes with Dom's unit.