1968 Barracuda - Where is this bulkhead disconnect?

Sorry, reverse lamp is single pole. Being a 69 guy mostly I jump when I should not. Never actually seen how the 68 housing reverse lamp is connected. You now have a good set of color 68 drawings so hope that helps you.
Yeah one of the first things I did was download the 1968 Plymouth Service Manual and it's helped a lot. I underestimated how many problems this car will throw at me. Still drives like a champ though!
I'd imagine the 68 and 69 are wired the same, just the physical locations are different as the tail lights were redesigned.

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