Home › Forum › Ask A Member › Evinrude Selectric 40hp Questions › Re: Evinrude Selectric 40hp Questions
April 28, 2015 at 3:21 pm
#14929
Using a multi-meter set on Volts DC, hook it up to the battery. At idle it should probably read 12.5 to 13 volts, as RPM’s increase the volts should go up a little. Someone else may want to answer that knows more about charging systems than me. But that’s the general idea, if the meter only says 9V, as an example, there is a problem somewhere.