I am adding a light/fan inside a shower. I would like to add GFCI protection. I have a standard circuit and thought I could simply take the line to a GFCI outlet, then take the load to the switch, switch to light. But when I do the GFCI won't work. I get no power to light or outlet. when I press the reset it immediately trips.
Switch is a standard switch where the hot load from GFCI is going to bottom on the switch and the top black is going to the light. White wires from light and load from GFI are twisted and capped. Ground wires from GFCI and light are twisted.