1998 Johnson Evinrude "EC" 25, 35 HP 3-Cylinder Outboards Service Manual, Page 111Get this manual
Elimination TestRemote Start
1Disconnect 4-pin Amphenol connector between key switch and ignition module
2Connect jumper wires between terminals "A", "C", and "D" of the 4-pin connector3Crank the engine over and observe results at spark tester: If spark now jumps sequentially at each gap, the problem is in the stop circuitGo to Ohmmeter TestKey Switch If there is no spark, go to STEPPOWER COIL TEST