1993 Johnson Evinrude "ET" 60 degrees LV Service Manual, P/N 508286, Page 114Get this manual
1 DA425IA
STEPSHIFT SWITCH TEST
Elimination
1Separate the two 1-pin Amphenol connectors between the shift interrupter switch and power packTo avoid possible shock hazards, do not handle ignition coils or spark tester leads during test&
2Crank engine and observe results at spark tester If cylinders 1, 3, and now have spark, go to Ohmmeter TestShift Switch If cylinders 1,3, and have no spark, go to STEPCHARGE COIL TEST