1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 275Get this manual
Starter Circuit CheckTEL, TTL i ing with this check
Avoid accidental starting while testing; disconnect the starter cable at point CD before proceed-
INote Engine must be in NEUTRAL throughout test procedureBattery must be fully chargedStep Procedure Connect voltmeter between and groundPress start button Connect voltmeter between and groundPress start button Connect voltmeter between and groundResult
Check voltage between and ground
If meter shows 12V, test starter If meter shows OV, go to Step
II and voltage between Check groundB and voltagebetween Check ground II and voltage between Check groundB and groundbetween Check voltage
If meter shows 12V, test cable to starter If meter shows OV, go to Step
If meter shows OV, check battery cable and battery If meter shows 12V, go to Step
Connect voltmeter between and groundTurn key switch ONPress start button Connect voltmeter between and groundTurn key switch ON Connect voltmeter between and ground