1997 Johnson Evinrude "EU" 125C, 130, 200, 225, 250 90 LV Service Manual, P/N 507269, Page 149Get this manual
DRC6141
STEPSTOP CIRCUIT TEST
Elimination Test
1Separate blackyellow lead 1-pin Amphenol connector between power pack and key switchpossible shock hazards, do not handle ignition coils or spark tester leads during tests
2Crank the engine and observe results at spark checker If spark now jumps alternately at each gap, the problem is in the stop circuitGo to Ohmmeter TestKey Switch If no spark is present, go to STEPCHARGE COIL TEST If some spark is present, go to STEPSENSOR COIL TEST3Complete all circuits disconnected during this test