The Video Course shows you every thing about contemporary vehicles.
You need to replace it when you have tested the charging system of a car fitted with an alternator , and the checks in How to test a car battery point to a fault in the voltage regulator , make sure that. The fault might be somewhere else.
In the event that easy tests described here usually do not work, make the vehicle to an auto-electrician; alternators suited to contemporary vehicles can be damaged.
Before doing any ongoing work with an alternator system apart from testing, disconnect both terminals for the battery pack .
Wrong charging or no production could be because of a poorly earthed regulator. Ensure that the connections are neat and tight. The machine might be earthed through its mountings or by a lead that is separate. Continue reading