How To Test An Alternator Without A Multimeter. This magnetic test is used to check the effect of the electromagnet produced from the rotor and stator components inside the alternator. How to test alternator without multimeter.
Set the voltage range on the multimeter. Be careful since we are using a metal screwdriver around electrical systems. One of the easiest ways to test the integrity of your alternator is by using a very simple device called a voltmeter.
Learn how to test an alternator with a Multimeter.
There are various ways of testing an alternator without the need for a multimeter. Start the car and rev the engine to 2000 RPM. Then start the engine and check for increased voltage readings. No disconnecting the battery to test.
