Test de L'alternateur Circuit de Charge Batterie Dehors de la Voiture 12V...

Hello everyone and welcome to our channel! Thank you for your attention. The goal of this channel is to provide explanations in the field of automotive electrical systems. Today's video is about how to test an alternator. *** First, check the battery voltage (before the alternator). Before you begin, connect the multimeter to the battery terminals: the red lead of the multimeter should be connected to the red terminal of the battery, and the black lead directly to the black terminal. ***** Next, measure the alternator voltage.