How To Test Club Car Battery Charger. Club Car -Charge Indicator Light Excel System vehicles with the ERIC Charging system feature a dash mounted charge indicator light below the steering column that serves two functions. Testing Your Batteries With A Hydrometer.

1 Battery low state of charge warning and 2 Charging confirmation. Turn the timer on and check for power coming from the timer. With the battery charger connected only to your voltmeter not to the car plug it in and test for voltage.
So it is possible that your OBC is malfunctioning and it is not the golf cart charger.
So it is possible that your OBC is malfunctioning and it is not the golf cart charger. Attach the test probes of your multimeter to their corresponding ports. Then I will check batteries individually to see how they stack up or if one battery might be the culprit vs the bank as a whole. You should have about 42 volts on the voltage meter.

