Connect the top screw to the wire that feeds to the light. Connect the bottom screw to the hot wire.
4 Good Bathroom Fan And Light Switch Wiring Diagram Samples
Light switch has 2 black wires. Black means hot white signifies neutral and green indicates ground. However if you need to rewire a light switch or a plug socket you may occasionally come across two black wires. If you have a ground wire connect the ground wire to the green screw. Red and black form the same cable will connect ot he brass screws then the red and black from the other cable will connect ot he black screws. When you turn the power back on and if you want to swap the direction of the switch as in press down to turn off or turn on turn off the power and switch the two black wires. Its essential that you determine which black wire is hot before proceeding.
Copper wire connected to junction. I have tested continuity on the switch and its wires. Bulb1 and bulb2 white and black wires connected to breaker white and black wires. Make sure to shut off the power before doing this turn the breaker for the circuit off. I turn power on turn switch on no light. Turn on power lights come on but switch has no control.
Repeat these connections with the two white. You will have to get a 4 way switch for that position not a 3 way switch. The easiest and safest way is to use a multimeter to test for current. 4 way switches have 4 screws 2 will be black and 2 will be brass. If the switch that was there is a standard light switch with two brass screws on it and one green screw you can connect the red wire to either of the brass screws. Connect the black wire to the other brass screw.
Connect the lead wires from the fixture to the black hot wire in the electrical box by twisting a wire connector to the ends of the lead and hot wires. Also the light fixture is. There is no problem with the switch.
Gallery of Light Switch Has 2 Black Wires
