1992 Johnson Evinrude "EN" 9.9 thru 30 Service Manual, P/N 508142, Page 309Get this manual
Charging System Check Chart Where to Look Cause Procedure Reference
Battery
1Battery defective or worn out
1Check condition and charge
2Low electrolyte level 3Terminal connections loose
or corroded 4Excessive electrical load Wiring
2Add water and recharge 3Clean and tighten
4Evaluate accessory loads
Al StepsSee Pages 8-4 thru 8-7
1Connections loose or
corroded
1Clean and tighten
1 Page 8-6