Voltage Drop Testing an Ignition Coil Ground Circuit

Some of you like to load circuits with a bunch of different amperage test bulbs. This is not necessary 99% of the time. Understand your fundamentals and you can skip that test in most situations. This clip was pulled from our latest SD Premium video. https://www.scannerdanner.com/join-scannerdanner-premium.html ScannerDanner Tools: https://www.scannerdanner.com/tools.html https://www.amazon.com/shop/scannerdanner