Voltage Drop Testing a Starter Motor (Quick Tips)

This starter motor has a voltage drop problem on the main heavy battery cable, that we identify with a test light. I will also show you how to recognize a bad starter or engine block ground, as well as a voltage drop problem on the solenoid post.
Starting, Battery and Charging System Testing Playlist:
   • Starting, Charging and Battery system prob...  

Here is the full length video this was pulled from    • Bad Starter or Bad Wire? - Starter Tests E...  

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For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
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