How to test a car's charging system using a VAT-40 (or similar device). This is the only way to determine an alternator's maximum output current.
Watch video Charging System Test (Using a Carbon Pile Load Tester) online without registration, duration hours minute second in high quality. This video was added by user Justin Miller 07 June 2012, don't forget to share it with your friends and acquaintances, it has been viewed on our site 12,003 once and liked it like people.