1991 Johnson/Evinrude Models "EI" 40 thru 55 Service Manual, Page 266Get this manual
II Check voltage between ground iii and (J) Connect voltmeter at (J) Turn key to START position
aIf no reading, solenoid is faultybIf solenoid clicks and meter reads battery voltage, go to Step
m Check voltage between ground
Reconnect starter to solenoid cable at (J) Connect meter at Turn key to START posi tion