How Do You Replace A Wall Light Switch

Set your digital multimeter to ohms and make sure it s on the lowest resistance range.

How do you replace a wall light switch.

If necessary use a wire stripper to expose about a half inch of both the hot and neutral wires. Deenergize electrical circuit that controls switch. Remove switch cover plate. Then use a voltage tester to make sure that the circuit is dead.

To replace this kind of switch follow these steps. Unscrew and remove the switch plate. Turn off the power to the switch at the main circuit breaker or fuse panel. If you re using a non contact voltage tester simply turn it on and hold the tip of the probe near each of the screw.

Remove the switch plate cover. Inspect old switch to determine type of. Inspect the old switch. If cover plate doesn t come off easily it is probably.

Now get the replacement light switch ready using its on off labels to help you orient the unit. If you detect hot wires or voltage stop the project until you. Hold one probe against the. Unscrew the switch from the electrical box and pull it out with the.