My entire GFI circuit is not working, ie no lights/outlets on this line works. Thinking it's the GFI itself, I replaced it. No difference. The GFI outlet is right by the fuse box and it has full power and the green light is on. But not so at any of the other outlets or switches on that line.
I opened up a non-working outlet and checked voltages. There is a full 120 Volts between the white and ground and also between the black and ground, but no voltage between the black and white.
Everything has been fine for the 17 years I've lived here, so it puzzles me why it won't work now.
I'm new to this. Any ideas ?
Thanks