For all of you who have a multimeter thrown in a drawer or toolbox but don’t know how to use it, these instructions will help in your search for missing voltage.

You can test a continuity or multimeter by touching the probes together and checking for the light or moving needle.

This video covers the essential steps to properly test a car's alternator and diagnose common alternator issues. The guide ...

The way to check for a battery drawing is by using a multimeter set to milliamps inline with the negative battery cable disconnected from the battery with the vehicle keyed off (on a fully charged ...