No power anywhere......

You will see. Just look at it. If it's broken, you can pull the wires apart or at least move em. When you get the harness untaped, it will be "in there" If that is it, this will be about the 10th one I've heard of in my lifetime. I found the first in about 1971 on a friend's 69 RR

Might pay to double ---tripple check your meter LOL. Make sure it's grounded. The fuse panel has two buses. One is hot and should be hot at all times. The other is fed from the accessory side of the ignition switch. If there is NO power anywhere in the fuse panel, then you are looking in the right spot