Don't ever connect a digital voltmeter to a MoPar ECU controlled charging system.
The LED numerical segments change voltage readings three times a second and it would't be long before they stressed from fatigue and fall to the bottom of the meter. Ever see over-fatigued LED segments laying in a pile at the bottom of a meter? It ain't pretty.
The OEM analog meter reads 5-volts with the key on.
Ummmm Baby! This be some topnotch quality Dee Troit designing and quality control. Pretty soon Somalia will be building better cars than we do.
