Are grounded electrical wires necessary for light fixtures?
Are there special considerations when wiring for a light fixture in the bathroom?
How to choose bathroom lighting fixtures?
How to replace a light bulb on a Magic Chief Microwave Oven?
If a bathroom vanity light fixtrues requires four bulbs with a maximum of 100 watts total, how many watts can each light be and it still be safe?
What is involved in replacing car speaker wires?
Why is there water dripping in my refrigerator from the light fixture?
The third wire (usually bare metal or green) is a ground wire. This needs to be connected to a ground wire from the wall or a grounded metal junction box.
You will need to use a pull through a new three-wire electrical cable, which you would connect to a junction box in the ceiling. Never work with live wires.
Hook the new light fixture up the same way the old one was except with the third wire (ground) you can put a self tapping screw in the box.
Security code is wrong! Please try again!