How to check alternator. On this video, I will show you on how to check a working alternator. I give 3 way to diagnose or check working alternator. Alternator is like a generator of our car, once our engine on, the alternator will work also to supply power to all component of the car. Thank you for watching. I hope you like the video. | Kuya Shane

24 reactions · 28 comments | Learn the signs of a failing alternator (a.k.a. your car’s entire electrical system). More specifically, find out what the dashboard indicator light looks like when your battery or alternator needs to be replaced. | Firestone Complete Auto Care | Facebook