Touch the red test lead to that connection and the meter should again read slightly more than 12 volts. You’ve just proved that voltage is flowing through that cable.

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around ...

Switch the multimeter to measure resistance at its lowest setting, and test across the fuse. A reading of OL, or significantly higher than 20 ohms, suggests the fuse is blown. Use a Multimeter To ...

Additional Multimeter Measurements. Diode Test - Multimeters can also be used to measure the diode drop across a forward-biased diode. To measure the diode voltage drop, ...