take the switch off and wire a plug right to it and plug something in that should tell you if they are live but kill the power in that room first in the basement
there is no electricity running thru the wires yet
Try changing light bulbs check fuses, test light switch, look for broken wires or loose wires.
No, a light switch is a device it does conduct electricity when closed but it is not a conductor. Wires are conductors.
Perhaps by unscrewing the bulb light.
If the switch is "closed" both wires should be HOT - with switch open one wire should go COLD-- if not defective switch
The reverse light sensor is located at the side of the gearbox and has two wires running to it. To test run a wire across the two and if it lights up that is your problem.
probably bad headlight switch,the break light wires run through the headlight switch
If you have one wire into your switch box for your light. this is called a switch leg, the dimmer should be wired across the black and white wire wires.
Use a voltage tester held next to the wire. Turn the switch off. If the tester stops beeping then the wires are on that switch.
An old/worn/faulty light switch, or the wires connected to the switch are loose. Replace the switch ASAP.
Its on the transmission, just look for a switch with wires to it.
Just above the brake pedal, yes it has six wires.