Question about Leviton Decora Gray Rocker 4-Way AC Quiet Switch

1 Answer

2 way light switches in the hall

I have replaced a light switch in the hall without making a note of which wire goes where. I have wired it the same as the unreplaced one, but it trips when I switch the light on. There are 2 black wires and 1 red. Each switch has provision for 3 wires,1 marked common, at the top, and 2 at the bottom marked one way and two way. The unreplaced switch has the red wire in the common connector, and the black ones are in the bottom ones marked one and two way. What am I doing wrong????

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 550 Answers

There are too many ways to wire a 2 way switch circuit (3 way switch) to mess with, the two most common ways, will trip out the circuit if wired to each other, (one kind at each end, hope that makes sense), the most common mistake, will put 110v to the metal plate of the switch and switch box, not good
a sparky will take 5 minutes to determine which wiring pattern is used, and install the switch

Posted on Sep 26, 2008


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Repairman can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I have a junction box with a 3 way switch that operates hall lights, and a 2 way switch that operates outdoor lights. I want to replace the 2 way with the Woods timer (59018). I tried following...

Remove timer, and reconnect both switches as they were before starting.
Notice if there is a wire that connects to both switches... this will be the Hot wire.
Then notice that the 2-way switch has two wires.
One wire will be Hot > and this wire connects to timer Black wire.
And the other wire goes to Load (light) > and this wire connects to timer red wire.
The timer green wire connects to bare ground wires.
This leaves the timer White wire > you can connect timer White wire with the other ground wires.... > or look in the back of switch box to notice a group of white wires covered with wire nut > connect timer White wire to these other white wires.


Oct 28, 2013 | Coleman Cable Woods 59018 InWall 7Day...


Regular switching and switch loops

A switch loop is a technique that is often used in home wiring to cut back on wire used and to make the circuit less complicated. In a normal switching circuit power comes into the switch box with the white wires tied together and black wires on the switch and then continues to the lighting box where black is connected to black and white is connected to white. With a switch loop the power starts at the lighting box in the black wire that does not go to the switch. That black wire is connected to the white wire that goes out to the switch (note the white wire must be taped with a small piece of electrical tape to show that it is now a powered wire). At the switch both black and white wires must be connected to the switch (the white wire here must also be taped). So now back at the light box you should have two wires. A white wire from your incoming power cable and a black wire from your switch cable. Now all you need to do is tie black to the black of your light and white to the white of your light (note: if you have terminals, white goes to the silver terminal and black goes to the brass terminal.) The wiring is done in this manner because in electrical work black and white make a light, and the the colors are never mixed up because it allows the next person to diagnose any problems much easier.

on May 19, 2010 | Electrical Supplies

1 Answer

I am replacing existing three way switches to a bathroom light should both be wired the same? ive got one white wire one red and one black on each i hooked the red ont top with the white underneath ...

Look at screw color.
Dark screw on old 3-way and new 3-way is for 'common' wire.
Other two screws are brass.
Move dark-screw wire to new dark screw.
Move brass-screw wires to either new brass screw.

Jun 20, 2011 | Electrical Supplies

1 Answer

I have a 3 gang box: a is for hall light switch

Timer is not identified. Battery-operate timers wire differently than timers that require neutral wire.

For 4-wire battery-operated Intermatic EJ500, ST01C, and Ei600, Ei400 wiring:

For 4-wire Intermatic Ei200 series, KM-series, Ei500 that require neutral wire

Add a comment with model number for more specific information

Jun 19, 2011 | RTO Intermatic Digital 7 Day Wall Switch...

1 Answer

House has 2 blue wires and one black.. this switch is one of 2 that controls the hall light. my switch i am installing has 1 black 2 red and the green ground. which red goes with which blue wire..

At this point either. Once you hook up the switch test the switches on both sides. Make sure each one turns on and off if that makes sense. If the blue wires are on wrong one switch will only work if the other one is on. If that happens reverse the blue wires and that should fix it.

May 30, 2011 | Leviton Rotary Dimmer 6683-i Ivory 3-way...

1 Answer

In the Intermatic ST01C, what is the function of the red wire in a two-switch set-up, which [after the second switch] goes to the same place as the [timer-switched] blue wire?

ST01C is battery operated timer with red, blue, black & green wire.
Red wire is used when replacing 3-way switch (for ex: light switch at each end of hall)

Red wire is capped off when replacing single-pole switch.

If red and black wires are combined, lights will blink.

If red and blue wires are combined, timer reverses ON-OFF function (just like a 3-way switch reverses).

See wiring diagrams for ST01C

Nov 13, 2010 | Intermatic Inc. ST01C Digital In-Wall...

1 Answer

I have a fan the is connected to 3 switches. If one switch is on the other switches no longer work

Hello. I can help you. Assuming that all three switches used to work and now you have this problem, you have a switch that is worn out or has a wire that has come loose.
Turn off the power to this fan and open up one switch at a time. look for a disconnected wire, or a loose wire. If the wires were pushed into the clip on the switch check carefully as these little clips often fail after a while.
I seriously think you will find a loose wire and that will solve your problem, once you reconnect it.
If that is not the case, you will have to replace one switch at a time until you have replaced the bad one.
I recommend that you make a diagram of each switch once you have it out in the open noting which color of wire goes to each screw or spot. You will always have one screw on a switch which is a slightly different color from the rest. Always note which color wire goes to the odd color screw and make sure you always hook that wire to the odd color screw in the new switch.


1 Answer

I have two wall switches in a hall for an over head light. I would like to install a rotary dimmer in one of the switches. My dimmer has 1 green and two black wires, and my wall switch has 2 black, 2 red...

You cannot, at least not using the dimmer you have in your hand. The switch with all the wires is a four-way switch, which is used to make a "suicided" 3-way switch. The power comes in AND goes out to the light from that switch. The other switch is a 3-way. Neither one has the "ON" or "OFF" marks on them, do they? You can buy a 3-way dimmer, but i do not know if rotary-style 3-way switches exist. You will have to install the dimmer at the other switch because i am quite certain no 4-way dimmers are available.

Nov 20, 2009 | Leviton Trimatron Rotary Dimmer 6602-i Lot...

1 Answer

2-wire pull chain switch wiring in a ceiling fan light kit

If you removed a switch there should be two wires. Connect one of the wires to each of the switch wires or screws. good luck

Jan 21, 2009 | Solar 2-wire Pull Chain Light Switch For...

Not finding what you are looking for?
Leviton Decora Gray Rocker 4-Way AC Quiet Switch Logo

342 people viewed this question

Ask a Question

Usually answered in minutes!

Top Leviton Electrical Supplies Experts


Level 2 Expert

50 Answers


Level 3 Expert

3289 Answers


Level 2 Expert

112 Answers

Are you a Leviton Electrical Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides