Akshay Kumar Chandni Chowk To China Movie

Oct 18,  · Turn off the power, remove the light bulb and unscrew the fixture from the electrical box. Pull the fixture down, but keep your hands away from the wires. Touch one voltage tester probe to the black wire, and the other to the white wire. If the voltage indicator doesn’t light up, the power is off. Caution: Turn off power at the main panel.