Replacing a 3 way switch. 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.
Motion Sensor Switch Wiring Diagram C3 Wiring Diagram
How to replace a 3 way switch. Its easier than you might think. Remove the switch cover plate screws with the slot screw driver and then remove the two switch screws. To replace a three way switch follow these steps. In this case simply swap the single point wire with one of the two traveler wires at the opposite end of the switch. Remove the cover plate from the switch box with a slotted screwdriver. Then use a voltage tester to make sure that the circuit is dead.
Turn off the correct circuit at your electrical panel. Wiring two 3way dimmer switches. Turn off the power to the switch at the circuit or fuse panel. A video on how to replace a 3 way switch. How to replace your old outdated 3 way light switches step 1. Its likely youll also need to replace the existing switch box with a larger one to accommodate the extra wires for the 3 way switch.
Unscrew and remove the switch plate. All three way switches have one screw that is a different color than the others. 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. Let us show you how. Carefully pull out the switch making sure not to touch or short any of the three wires. Test the switches with a voltage tester to ensure the power is off.
You wont need many tools for this job. Unscrew the three way switch you suspect. Start with the three way switch that will be removed. How to install or replace a 3 way light switch. A detailed step by step tutorial showing how to remove and replace a faulty 3 way switch for a table or floor lamp. Need to install or replace a 3 way light switch in your home.
Currently loaded videos are 1 through 15 of 36 total videos. Shop all dimmers switches share. Start by turning off the power to the circuit youll be working on at the main electrical panel. The necessary supplies though are critical so make. The most basic three way switch setup has two switches that connect and control one light. Unscrew the switch from the electrical box and pull it out with the wires still.
Add an electrical box for the second 3 way switch in the basement. This is a relatively easy fix where the wiring at the dimmer switch is out of sequence which can be caused by having a traveler wire connected to the point position. Locate the common lug on the three way switch.
Gallery of How To Replace A 3 Way Switch
:max_bytes(150000):strip_icc()/Three-waySwitchDiagramNew400-56a27f6a3df78cf77276b609.jpg)
