What does the alternator gauge show?
What does the alternator gauge show? The 'alternator' gage is an ammeter showing current to or from the battery. Normally it sits at zero after the battery has recharged. That means charging is increasing with rpm. Where are the GMC Sierra general electrical system problems? The vehicle was taken to the murdock manhattan Chevrolet-Cadillac located at (600 mccall rd, manhattan, KS 66502 (785) 783-0639) where vehicle was diagnosed and inform there was not a problem with headlights. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was open. Where can I get my...