Set the multimeter to the amps position, remove the positive battery cable, and insert the multimeter probes inline between the battery cable and post.

2. Check extension cords Doubt the integrity of that dusty extension cord? Set your multimeter dial to its continuity test mode. Look for the soundwave symbol (dot with progressively larger curved ...

A multimeter is an electronic measuring instrument that is used to gauge volts, amps, and resistance from an electrical source. The most common automotive application for a multimeter is to test the ...

You extended the multimeter lead? Can you test multimeter with said extended leads on a known voltage source? Car battery is DC, not AC, and voltages should be below 15V, so you should be using ...