Follow the steps in this video to be certain that your no crank condition is not a wiring problem. All you need is a test light, and someone to hold the key in the crank position for you.
In this video, starter motor has a voltage drop problem on the main heavy battery cable that is identified with a test light.
Paul Danner (aka ScannerDanner) is an ASE L1-certified Master Technician with nearly 30 years of field experience in electronic, electrical, and driveability diagnostics. For over 20 years he has been employed as an instructor at Rosedale Technical College, where he has taught Engine Performance Diagnostics and Electrical and Electronic Systems troubleshooting.
In addition to his popular YouTube content, Paul offers premium content on his site, ScannerDanner.com. We encourage you to check it out! You may also be interested in his book, "Engine Performance Diagnostics", available exclusively on AESWave.com.
