A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

We may receive a commission on purchases made from links. Electrical diagnostic work is one of the most challenging parts of automotive repair. It can be incredibly daunting for beginners or DIY ...

There is no one-size-fits-all tool to do everything, so you will need a checklist of what's required to do the job correctly.