Likely you have CFL bulbs and no white wire ground. If this is not your problem, it’s somebody’s problem who might read this. The small leakage current through the lighted switch is enough to drive the CFL crazy. Replace the CFL with a dimmable model, that might help.
What happens if you wire 3-way switch wrong?
If you don’t correctly connect this wire, then your lights won’t work from more than one switch. Grounding the switch: You’ll also need to locate the ground wire and connect it to the switch too.
How do you wire a hallway light with 3 switches?
Quote from Youtube video: I can turn the light on or. Off. Switch to down push light on three switch remaining switches will be ways as you can see by switch in any of these switches. I can turn the light on or off switch.
How do you tell if a 3-way switch is wired wrong?
Locate a Bad 3-Way Switch
- Toggle each switch until the light come on. Toggle one switch to see if it turns the light on and off. If it does, it is a good switch. Leave the light on.
- Toggle the other switch to see if it turns the light on and off. If it does, it is a good switch and the other is bad.
Why is the light blinking?
Flickering or blinking lights are usually caused by one of the following: Problem with the bulb (not in tight enough, lightbulbs are incompatible with your dimmers) Loose light plug. Faulty switch or dimmer.
How can I tell which wire is hot on a 3 way switch?
Quote from the video:
Quote from Youtube video: If no house current is found on any of the three wires. Go to the other switch. And do the same thing one of the wires will have house current and that wire is the hot wire mark.
How do you troubleshoot a 3 way circuit?
Quote from the video:
Quote from Youtube video: The power has two possible paths in either switch should be able to turn the light on or off at any time.
Can you wire a 3-way switch with 2 wires?
Question: Can I use a 3-way switch with just two wires? Answer: No. There must be three wires between the two switches. You CAN use the switch with only two wires, but it will act as a regular switch, not a three-way switch.
How do you wire a light with two three-way switches?
Quote from the video:
Quote from Youtube video: So there we have a complete circuit with a two wire cable on the incoming power supply a three wire cable between the two switches. And another two wire cable from switch 2 over to the light fitting.
What is the common wire on a 3-way switch?
Black wire: This is a hot wire that carries electricity from the power source to the first switch in a typical 3-way setup. It’s also called the “common wire” or the “line wire.” Unless the breaker is off, this black wire is always hot.
Why is my new light bulb blinking?
Contact problems, faulty wiring connections, worn-out receptacles, or a bad filament can all cause flickering. Often, these problems occur as the light bulb ages. They could also happen as the result of wear-and-tear, improper voltage, or bad wiring inside the fixture.
How do you fix a flickering light?
Quote from the video:
Quote from Youtube video: So the first one we're going to take a look at is that simple one actually it's a loose bulb or the socket is starting to fail.
Should I worry about flickering lights?
As a general rule, it’s not a good idea to ignore flickering or other variations in your home electrical service. Even if the flickering seems harmless, it could be a sign of a more serious underlying issue with your electrical wiring that could present a dangerous fire hazard to your home.
Why are my lights flickering in one room?
Lights Flickering in One Room
In most cases, the probable cause for this issue is a problem with your home’s circuitry. Since circuit issues can be dangerous if left unchecked, it is best to act on this issue by calling an electrician for further diagnosis quickly.
Can a faulty circuit breaker cause lights to flicker?
See CIRCUIT BREAKER FAILURE RATES – a bad circuit breaker or electrical panel connection can cause flickering lights or loss of power.
What would cause lights to flicker and dim in a home?
Sometimes lights flicker and dim because of a loose bulb or a loose connection in the fixture. If the flickering is isolated to a single fixture, it’s usually a straightforward repair. Tighten the bulb and/or turn off the breaker, check the wire connections to the fixture and tighten those connections.
