2003 Yamaha F225 Outboard Motor

by David
(Madison, SD)

When the motor is running it charges my cranking battery us as usual. But when I turn the motor off the battery voltage draws down from 12.3 volts to about 11 volts within 20 minutes. The cranking battery is new. I am thinking that something is the motor is drawing amps when shut off causing the battery to go dead.

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Yamaha Outboard Forum.