1980 Johnson 4HP Service Repair Manual P/N JM-8004, Page 37Get this manual

1980 Johnson 4HP Service Repair Manual P/N JM-8004, Page 37

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test for shorts to groundcalibrate the ohmmeter to high ohm scaleeonnect the bIack meter lead (-) to the armature plate (g round) Attach the red meter lead (+) to the" terminal jumper wire in the conn