What is your question?
·
·
What is your question?
After I jump it the volt meter goes just past 14 volts. Someone told me that the voltage regulator is in the alternator. And if it's stuck open, the battery can drain back..
https://repairpal.com/repair-shops
Each and every electrical component / accessory on the vehicle is a possible suspect. Therefore it basically requires a systematic process of elimination for finding the actual device or circuit that’s responsible for battery drain - for which ‘very few’ DIYer’s possess the skills. Good luck!