Help! Power Supply Wiring Scheme

[Karlton]

Help! I need several people that own a WiiU and a Multi-Tester to check the output wiring scheme of their power supply. My cable was damaged and I repaired it, however, I forgot to write down which pin was plus and which was minus. I put it back the way I thought it was wired, but when I compared it to the output of my original Wii power supply, it was opposite. I have refrained from plugging it in until I can verify which pin should be Hot. Please let me know what you find.

Thanks