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How to fix an open ground receptacle (the code-legal ways)
An "open ground" means the receptacle has a ground hole but no working ground behind it. Two videos below: the updated version with code references and visuals, plus the original.
Also watch: 5 ways to fix an "open ground" (the original)
The breakdown, in plain English
- First, make sure it's not just a loose ground wire in the box or a bad splice upstream. Fix that and you're done.
- Fix 1: run a real equipment grounding conductor back to an approved point, like the panel's ground bar or a grounded circuit, and connect the receptacle to it.
- Fix 2: install a GFCI receptacle and label it "No Equipment Ground."
- Fix 3: protect the circuit with a GFCI breaker or an upstream GFCI receptacle, then label the receptacles "GFCI Protected" and "No Equipment Ground."
- Fix 4: put back a two-prong (non-grounding) receptacle. It's honest. It doesn't pretend to have a ground.
- Never do a "bootleg ground" (jumping neutral to the ground screw). It fools the tester and puts current on the metal of whatever gets plugged in.
Codes to look up
When there's no ground in the box, you can replace the receptacle with a two-prong one, a GFCI, or a grounding-type receptacle that's GFCI protected, with the right labels.
For an existing ungrounded circuit, you can run a separate ground wire back to an approved grounding point.
When you replace a receptacle where AFCI protection is now required, you need to provide it.
These are plain-English summaries, not the code's exact wording. Always check the full section in the NEC edition your area has adopted, plus local amendments.
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