From what I was told when I picked my BH, it is a plug for solar panels to be plugged in. My unit did not have the ground (white) connected. I connected it to a ground connection and now I have 12 volts at the plug.
Is the wiring for the new backup camera systemIf it's to plug in solar panels, why would it have 12V on it?
I have searched the manual and I can find no reference to what the plug in btwn the extend/retract switch and the battery vents is used for. Can anyone tell me what it is, it looks like it is wired into the electrical system. See attached photo
If it's to plug in solar panels, why would it have 12V on it?
It has 12V because it is wired to the batteries...
Then when you plug in a portable solar panel it will send the charge to the batteries.
Just looked at new Big Horns today and the sales guy showed us that and said its for solar panel hook up and not for anything else...