1988 Johnson Evinrude CC 60 thru 75 outboards Service Manual, Page 279Get this manual
Charging System Check ChartAll Models
Where to Look Battery
Procedure 1Check condition and charge
Reference All Steps See Pages 8-4 thru 8-7
1Battery defective or worn out
2Low electrolyte level
3Terminal connections loose or corroded 4Excessive electrical load
Wiring 1Connections loose or corroded Stator leads shorted or 2grounded 3Circuit wiring grounded 1Damaged stator windings
2Add water and recharge
3Clean and tighten