Re: Charging system issue

Posted by Owen_Dyneto On 2015/2/20 13:38:03

Simple test, back to basics. With the engine running at fast idle and a voltmeter on the battery, note the voltage. Then temporarily use a short jumper wire attached to the Field (F) terminal of the regulator and ground it. If the battery voltage increases, the generator is OK and the fault lies with the regulator. If the voltage doesn't increase, the generator is at fault.