[Stangfire]

Originally Posted by travelin texans

In the rv industry there's no ryhme or reason for most anything, it depends on which person is doing what today, their mood & what day of the week!
In your case they used household wiring colors where black is hot & white is neutral/ground, some do however use red + / black -.

Thanks. The black and white like household wiring kind of makes sense.

I'll mark it with some red and black tape to make it idiot proof.