The light outlets were on a neutral from another circuit, that has been verified. The way this shed is wired, service comes in the back wall, a conduit run comes from the panel to the right front of the shed by the door where the switches for the fan and lights. A GFCI is the first outlet out of the panel and load side feed all the rest of the outlets. There was supposed to be an additional hot wire run for the light switch, didn't happen. The switched outlets for the lights comes out of the panel and goes up to the ceiling and the left side of the shed come out of the panel, into a GFCI and feed the outlets on the left side of the shed. The neutral for the light outlets came from the panel neutral bus, the hot came from the load side of the GFCI. Right now the GFCI is feeding the rest if the outlets and the switch from the line side. I need to look into the code for the light outlets, they can only be reached with a ladder but they are in a garage which is metal frame.