Norcold refrig DC question

I pulled out my refrigerator to clean behind it and forgot to pull the DC wiring, unhooked everything else but when I pulled it out, the wires pulled off. Anyone have one that can tell me which of the black and white wires is positive?

[Bill]

Throughout the TM (and most cars), black is positive and white is negative (ground). This is reflected in the connections to the battery.

Bill

the battery black wire is postive and white is negative,so i would think the frige would be the same.

Thanks to both of you. Still havent tried to run the fridge on 12V during transport. Maybe we will take a short trip this weekend and give it a whirl.