1992 Johnson Evinrude "EN" 40 thru 55 Service Manual, P/N 508143, Page 287Get this manual

1992 Johnson Evinrude "EN" 40 thru 55 Service Manual, P/N 508143, Page 287

Running Test, Alternator Output INot Disconnect battery cables before proceeding with this check

1Remove the rectifier red lead from the battery side of the starter solenoid2Wire 0-40 amp ammeter in series with the rectifier red lead and the wiring harness red leadGuard against any red wire, its terminals, or the ammeter coming in contact with engine ground while the engine is runningContact could cause arcing

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