Start by taking your screwdriver and removing the two black wires attached to the light switch. Power would travel to the switch through one wire and the other would pass the current back to the light when the switch is operated see this single pole switch wiring diagram.

How To Replace A Light Switch Bob Vila
How to rewire a light switch. The source neutral wire is spliced to the neutral on the receptacle half of the combo device and to the white cable wire running to the light. This gauge is when you want to use the quick connect method when wiring a light switch. Then use a voltage tester to make sure that the circuit is dead. Wire strippers utility knife needle nose pliers and. In the tutorial viewers will see the use of. The video covers how to wire a basic 15 amp single pole light switch with 142 electrical wire.
Two wire cable runs from the combo to the light fixture and the switch output is connected to the black wire running to the fixture hot terminal. To replace this kind of switch follow these steps. This scenario is used to run the switch legs. Dont worry about which black wire goes where. How to wire a multiple gang switch box rough in duration. The old switch had four wires going into l1 l2 l3 and l4.
Rewiring at the light switch. How to wire a single pole light switch duration. Unscrew and remove the switch plate. Lastly remove the ground wire from the green screw. Here are 4 easy steps to help you rewire and fix an old or broken cord. Control the light fixture plugged into the outlet.
From the information that has been provided with shannons question the following describes the typical wiring connections. Connect the source wire to the bottom terminal of the switch and the other black wire to the top terminal. Simply strip the wire to the length specified and push the wire into the hole. In this picture you can see the strip gauge on the back of the switch. You dont have to throw away that old extension cord even if one of its prongs is broken. Re wiring 3 way light switch hi guyscould really do with some advice for replacing a 3 way single light switch.
Turn off the power to the switch at the main circuit breaker or fuse panel. Unscrew the switch from the electrical box and pull it out with the. Turning off the switch simply disconnects the power wire from the light fixture cutting off power from your lights. In order to control the light fixture only from the switch and have the receptacles hot all the time. The single pole switch diagram 2 shows the switch leg configuration.