How To Test Your Battery And Alternator. If the vehicle continues to run your alternator is properly charging the battery. Your vehicles charging system however operates at a.
If they dont fade over time your alternator. If your car starts but stalls when youre underway your battery is probably not being recharged due to a faulty alternator. Set your multimeter to DC volts.
Using a multimeter set to measure current amps should you have current flow between the battery and alternator with the rest of the cas electrical system disconnected then yes.
Make sure your battery is fully charged. With the engine off connect a multimeter to the battery terminals. If they dont fade over time your alternator. If the vehicle continues to run your alternator is properly charging the battery.
