Electrical Questions? Ask an Electrician Online.
Hi, I'm Mike G and I'll be glad to assist you. When you say it doesn't work, do you mean it won't turn on, won't turn off or what? Does it come on and stay on when set for test?
Do you check the voltage with a 2 wire tester when it doesn't work? Is there a switch for the light? It probably is a voltage problem ahead of and feeding the light, if you have replaced every component.
The factory strip on the fixture wires is always to short for a good connection. The stranded wire has to lead the solid wire into the wirenut. The proper size wirenut is also a possibility for it failing.
I like the Ideal Twisters. A tan colored one will work.
If it should not come on, test the wires for voltage.