1998 Johnson Evinrude "EC" 90, 100C, 105C, 115, 150, 150C, 175 60 deg. LV Service Manual, P/N 520210, Page 137Get this manual
DR6321 DR6322
STEPSHIFT SWITCH TEST, V6 MODELS
Elimination
1Separate the 1-pin Amphenol connector between the shift interrupter switch and power pack
& To avoid possible shock hazards, do not handle ignition coils or spark tester leads during test2Crank 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 TESTOhmmeter TestShift Switch