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Troubleshoot light switch not working
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- Check if multiple lights are affected or if other switches control the same lights.
- Look for signs of damage like burning smell or discolored switch.
- Replace light bulb if only one light not working. Ensure bulb is screwed in properly.
- Check circuit breaker panel for any tripped breakers and reset to ON position.
- Turn off power to switch at main breaker box.
- Remove switch cover plate. Inspect for loose wires or damage.
- Use a voltage tester to check for power at switch when turned ON.
- If no power at switch, consider replacing the light switch.
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‘How-To’ Videos > Interior Home > Mechanical Room > For Homes Without Municipal Water & Sewer
