Unscrew and remove the switch plate. Unscrew the three way switch you suspect.
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How to replace a 3 way light switch. Unscrew the switch from the electrical box and pull it out with the wires still. Then use a voltage tester to make sure that the circuit is dead. Its easier than you might think. Let us show you how. Remove the cover plate from the switch box with a slotted screwdriver. Shop all dimmers switches share.
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. To replace a three way switch follow these steps. Attach the red and black wires from the other bundle. Turn off the power to the switch at the circuit or fuse panel. A video on how to replace a 3 way switch. Test the switches with a voltage tester to ensure the power is off.
Currently loaded videos are 1 through 15 of 36 total videos. How to install or replace a 3 way light switch. Start by turning off the power to the circuit youll be working on at the main electrical panel. Similarly inside box 2 attach the black wire from the three wire bundle black white copper to the black terminal on the new switch. Need to install or replace a 3 way light switch in your home.
Gallery of How To Replace A 3 Way Light Switch
