What does No Voltage at Outlet mean?
Outlet has no voltage on any blade. Could be upstream GFCI, breaker, or wiring fault.
Common causes
- Upstream GFCI outlet tripped (controls downstream outlets)
- Breaker tripped or failed
- Loose wiring in outlet box
- Broken wire in wall
- Switch-controlled outlet (confused with always-on)
Diagnostic & testing steps
- 1. Check if outlet is switch-controlled
- 2. Check breaker panel - find and reset tripped breaker
- 3. Look for nearby GFCI outlets and reset them (kitchen and bath outlets often chain)
- 4. Measure voltage at outlet with multimeter: should read 120V ±5%
- 5. Remove outlet and inspect wire connections
- 6. Trace circuit with circuit tracer if wiring issue suspected
Tools required
- Non-contact voltage tester
- Multimeter
- Outlet tester
- Screwdriver
OEM parts & part numbers
Duplex Outlet, Wire Connector
Part numbers: 5262-W, TM8V-W
Safety warning
⚠️ ELECTROCUTION RISK: Turn off breaker before removing outlet from box. Verify with voltage tester before touching wires.
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