Before you attempt to fix a faulty light switch, make sure you understand the basics of light switch wiring. Being a smart homeowner means knowing what is going on in your home and how it works, ...

The neutral will have raised ribs or other markings down the length of the insulation. The hot wire is always smooth. Examine the screw terminals on the new lamp socket. When wiring a lamp socket, the ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Q • I have an outdoor light pole that doesn't work. I have tried new light bulbs and no luck. Any ideas on how to fix? — J.S., ...