How To Read Battery Gauge. If your voltmeter occasionally reads less than 12 volts thats probably. Outside the normal operating range the charging system light comes on.
Look at the voltmeter while the engine is running. If your voltmeter occasionally reads less than 12 volts thats probably. At one time I had a battery short bring it down to 9 volts and the computer went nuts.
Therefore a 10-bar Leaf is likely to have.
A negative reading below zero means the battery is providing current and unless the problem is corrected the battery will go dead. If you store your vehicle or if you dont start it for a long time the battery will lose some of its charge. Just follow the simple steps given below. Where do you connect the voltmeter wire in a car.
