Started By
Message

GFCI outlet not working - troubleshooting tips

Posted on 2/25/25 at 2:09 pm
Posted by Will Cover
Davidson, NC
Member since Mar 2007
39461 posts
Posted on 2/25/25 at 2:09 pm
No tripped circuit breakers. Wiring looks good to me. Outlet shows a green light, and is hot, but whenever I plug something into it, nothing works.

Reset button has been pressed multiple times on the outlet, same result. Receptacle tester shows no power when plugged in.

Time to change the outlet? Simplest solution?











Posted by TimeOutdoors
LA
Member since Sep 2014
12848 posts
Posted on 2/25/25 at 2:24 pm to
I would change the outlet. Good idea to swap them out after about 10 years anyway.
Posted by LEASTBAY
Member since Aug 2007
15638 posts
Posted on 2/25/25 at 2:46 pm to
They break somewhat often.
Posted by Will Cover
Davidson, NC
Member since Mar 2007
39461 posts
Posted on 2/25/25 at 2:46 pm to
I changed the outlet. Same issue as before still exists. This is about where my limited knowledge has reached its limits.







This post was edited on 2/25/25 at 2:52 pm
Posted by LEASTBAY
Member since Aug 2007
15638 posts
Posted on 2/25/25 at 2:51 pm to
It's wired wrong I assume. Some of the new ones are opposite of the old ones. I think line and load are marked on the back. Swap the wires.
This post was edited on 2/25/25 at 2:53 pm
Posted by Styxion
St. George, LA
Member since Sep 2012
1700 posts
Posted on 2/25/25 at 2:51 pm to
Are there any other GFCI outlets on this same circuit that may be tripped? I have 2 that are back to back on opposite sides of a wall and one of them always trips and stops the other from working.
Posted by Will Cover
Davidson, NC
Member since Mar 2007
39461 posts
Posted on 2/25/25 at 2:53 pm to
quote:


Are there any other GFCI outlets on this same circuit that may be tripped?


No, I can't find any.
Posted by Will Cover
Davidson, NC
Member since Mar 2007
39461 posts
Posted on 2/25/25 at 2:53 pm to
quote:

It's wired wrong I assume. Some of the new ones are opposite of the old ones. I think line and load are marked on the back. Swap the wires.


I'll give this a shot.

So the black (power) should go into the top right of the outlet instead of the bottom right?

Also, this is on a 20 amp circuit, however the outlet is 15 amp. The replacement outlet is a Leviton 15A-125V GFCI Outlet.

This post was edited on 2/25/25 at 2:58 pm
Posted by LSUintheNW
At your mom’s house
Member since Aug 2009
36504 posts
Posted on 2/25/25 at 3:01 pm to
quote:

So the black (power) should go into the top right of the outlet instead of the bottom right?


You only have one set of wires there.

They should be connected to the line.

Line is hot coming in. Load is going downstream.
This post was edited on 2/25/25 at 3:02 pm
Posted by Dallaswho
Texas
Member since Dec 2023
2454 posts
Posted on 2/25/25 at 3:01 pm to
quote:

I'll give this a shot. So the black (power) should go into the top right of the outlet instead of the bottom right?


That’s my guess too with the green light.
You want it hooked up to the “line”
“Load” would go on to feed additional receptacles on the circuit which do not exist in your case.
Hot and neutral same as before. Hot is small slot and gold screw. Neutral is the larger slot and usually a silver screw.
Posted by LEASTBAY
Member since Aug 2007
15638 posts
Posted on 2/25/25 at 3:02 pm to
Looks like both wires should be on top. Move the black up

This post was edited on 2/25/25 at 3:05 pm
Posted by CAD703X
Liberty Island
Member since Jul 2008
86673 posts
Posted on 2/25/25 at 3:13 pm to
quote:

Looks like both wires should be on top.


i blew myself across the room on a couple of lutron dimmer swaps in the last couple years because of this.

i threw away the instructions and tried to wire up the new switch exactly like the old one was (using the 2 screws on the side) and after i stopped glowing, i remembered i had to hook up the screws on either side on the bottom.

i'm not sure why they changed that; i have 147 light switches ive replaced without incident so when i go to put in a dimmer i assume its done the same way.

eta CAD will never claim to be an electrical whiz.
This post was edited on 2/25/25 at 3:15 pm
Posted by BlackAdam
Member since Jan 2016
6840 posts
Posted on 2/25/25 at 3:51 pm to
when you change the line/load also wrap the wire around the screw and don't use the stabback.
Posted by LSUintheNW
At your mom’s house
Member since Aug 2009
36504 posts
Posted on 2/25/25 at 4:10 pm to
quote:

don't use the stabback.


Good advice, never do that.
Posted by Will Cover
Davidson, NC
Member since Mar 2007
39461 posts
Posted on 2/25/25 at 5:09 pm to
I placed both the black and the white on the top, and left the ground in place, at the very bottom.

Black electrical line is on the top left (GOLD) -- word next to it is LINE

White electrical line is on the top right (SILVER) -- word next to it is LINE

The ground is attached at the very bottom of the receptacle (GREEN).

Unfortunately, I am still having the same issue as before. It's hot, but no power in either receptacle.

This post was edited on 2/25/25 at 5:13 pm
Posted by Dallaswho
Texas
Member since Dec 2023
2454 posts
Posted on 2/25/25 at 5:36 pm to
Hit the reset switch then get a new one. Not super likely, but hooking it up to LOAD might have fried it.
Posted by Will Cover
Davidson, NC
Member since Mar 2007
39461 posts
Posted on 2/25/25 at 5:43 pm to
That did it (hit the reset switch on the new one)!

Posted by Howyouluhdat
On Fleek St
Member since Jan 2015
8263 posts
Posted on 2/25/25 at 5:46 pm to
quote:

So the black (power) should go into the top right of the outlet instead of the bottom right?



Always remember black dudes have gold teeth and white dudes have silver caps
Posted by Will Cover
Davidson, NC
Member since Mar 2007
39461 posts
Posted on 2/25/25 at 6:02 pm to
Posted by Cracker
in a box
Member since Nov 2009
18894 posts
Posted on 2/25/25 at 8:50 pm to
Replace it
first pageprev pagePage 1 of 2Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram