That symptom is always the voltage reg. Internal and external regulators are known for going but 99% of the time when an alternator mounted regulator goes you have to get a new alternator. Glad you have it figured out!
That symptom is always the voltage reg. Internal and external regulators are known for going but 99% of the time when an alternator mounted regulator goes you have to get a new alternator. Glad you have it figured out!