If you have had a light that did not turn on and changing the bulb did not fix the problem, it is probably a faulty switch. The next step might be to call an electrician. This could have 2 problems. Either the price for the service call is very high or no electrician is available when you need them.
The next option is to replace the switch yourself. This can be task can be accomplished in a short time with few tools. the tools required are a thin bladed screwdriver, needle nose pliers and a multimeter. The light switch can be purchased from a local hardware store, usually for $2 or $3.
Note: The tools required to do the repairs are not necessarily expensive. A Palm-Size Digital Multimeter Tool, DT830B can be purchased for less than $20. A Fuller 405-2925 Pro 5-Inch Long Nose Cutting Plier with Comfort Grips can be purchased for less than $10. If you have a regular flat head screwdriver, it will probably do the job.
The first step is to remove the 2 screws that hold the switch cover in place. Next remove the 2 screws that hold the switch in place and grasping the switch where the screws were, gently pull out from the switch box.
At this time make sure that the power to the switch is off. If the breaker panel is well marked,turn off the proper breaker. Then go to the switch and test to make sure the voltage is off. To do this set the multimeter on the 250vac scale. Place 1 lead on the ground wire ( it will be bare) and the other lead on the other leads, one at a time. If either test shows voltage of about 120 volts, the power is still on. You can try turning off the breakers 1 at a time and repeating the multimeter test you will find the correct circuit to turn off. You can also turn off all of the 120volt breakers (they are the ones with only 1 narrow bar to turn off) to be sure. After making sure that the power is off, you can disconnect the switch.
Mark the wires and remove them one at a time. reconnect the wires on the new switch and install the switch in the switch box. replace the switch cover and the the last step is turn the breaker back on.
As you can see, the light switch replacement can be done quickly and much cheaper than calling an electrician and waiting for an appointment.
Tags: electrical repairs, household electrical problems, household electrical repairs, replace light switch
Tags: electrical repairs, household electrical problems, household electrical repairs, replace light switch