How to Check Wire Continuity

If your project isn't functioning despite having no wiring flaws your wires may be faulty.

In order to check whether your wires are functioning, grab a multimeter and the suspected wires.

Grab your multimeter and switch it two dials to the left.

Then click the select button.

Now you're ready to go!

Touch each end of multimeter cords to the metal ends of the wire.

If the multimeter beeps then the wire is functioning normally and current can flow through it.

If there is no beep, then the wire is faulty and should be thrown away.