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Can You Test Alternator By Removing Battery Cable? [Solved]
If you’re tempted to test an alternator by disconnecting the negative battery cable, don’t do it. A good alternator may indeed keep the engine running without the negative cable, but this was never a good test. In the pre-computer days, you could pull it off without damaging anything.4 Jan 2019
Battery or dead alternator test?
This is a 2009 tacoma. I am pretty sure this is accurate across all models and makes. The
Testing the Alternator by Disconnecting the Battery
The operation of the automotive
How to Test an Alternator ( Testing the Voltage Regulator, Diode rectifier and Stator)
This video