Rapid Voltage Loss while driving/idling
I have a 99 Safar Sahara (C) diesel, I've had various problems with the electrical system, dead chassis batteries, bad isolator, etc... Now I'm facing a new problem. When driving (currently j...
Forum Discussion
Voltage regulation? Probably internal to the alternator. A clamp meter measuring current out of the alternator might be revealing if you can catch it happening. It sounds like something loose; worth checking connections to the alternator. And maybe the computer has some control over voltage regulation - see if firming up the connectors on it make any difference.
