1997 "EU" Johnson Evinrude 5 thru 15 Four Stroke Service Manual, P/N 507262, Page 295Get this manual
Starter Circuit Check9.915 (305cc) TE
Avoid accidental starting while testing; disconnect the starter cable at point
Engine must be in NEUTRAL throughout test procedure and battery must be fully chargedStep Procedure
Results
Check voltage to cable at
Connect voltmeter between cable at CD and groundPress start button
aIf meter shows 12 volts, test starterbIf meter shows volts, go to Step
II Check voltage at
Connect voltmeter between and ground
aIf meter shows 12 volts, go to Step
bIf meter shows volts, test battery and cables