Have Boat Questions? Ask a Boat Repair Expert.
Hello, my name is***** will assist you.
Are you near the boat now and have access to a multimeter?
Yes, a multimeter is a VOM or a volt meter/
On the back of the ALt, you will see the large red wire. From that post with the red meter lead, the black meter lead goes to a good clean ground. Are you getting battery voltage there?
That is fine, there are no time limits here
20V DC is you have that scale. If not, the lowest one greater than 12V DC.
Engine off, battery switch on.
Great, talk to you then.