1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 137Get this manual
STEPCHARGE COIL TEST Ground Test
[2] 1Disconnect 5-pin Amphenol connector2Set peak-reading voltmeter to "POS" and "500"f7l3Alternately, connect voltmeter between charge coil terminals and clean engine groundRefer to chart for terminal locationsCrank engine and observe meter reading at each connection: Any reading on either test indicates charge coil or leads are grounded Locate and repair ground, or replace charge coil
Rope or Amp