The family handyman editor rick muscoplat will teach you how to replace a three way switch and share a tip to make this job a piece of cake. When wiring a 3 way switch first screw the terminal screws of the new switch until they are difficult to turn.
How To Convert A 2 Way To A 3 Way Light Switch Doityourself Com
How to change a 3 way light switch. Connect the ground wire to the green screw. Feed a length of 14 3 type nm cable or 12 3 if youre connecting to 12 gauge wire between the two boxes. All three way switches have one screw that is a different color than the others. First page loaded no previous page available. Connect the two remaining traveler wires to the two brass or light colored screws. Unscrew and remove the switch plate.
Then use a voltage tester to make sure that the circuit is dead. You wont need many tools for this job. Need to install or replace a 3 way light switch in your home. Be sure to check which switch you are replacing if your common wire is not labeled as the testing of the common wire will be different. Currently loaded videos are 1 through 15 of 36 total videos. A video on how to replace a 3 way switch.
Shop all dimmers switches share. The 14 3 cable has three insulated conductors. To replace a three way switch follow these steps. The necessary supplies though are critical so make. Unscrew the switch from the electrical box and pull it out with the wires still. Its easier than you might think.
Let us show you how. Connect the wires to the new 3 way switches with ground screws using one of the two wiring diagrams fig. How to replace your old outdated 3 way light switches step 1. The most basic three way switch setup has two switches that connect and control one light. Turn off the power to the switch at the circuit or fuse panel. Connect the wire marked common to the black or dark colored screw.
White black and red plus a bare ground wire.
Gallery of How To Change A 3 Way Light Switch
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