1997 Johnson Evinrude "EU" 90, 105RW, 115, 150, 150W, 175 60 LV Service Manual, P/N 507268, Page 127Get this manual
Total Output Test Step 1
Good Spark Engine will Not Shut Off
Good Spark High Speed Misfire No Spark On One Cylinder
Good Spark Motor Doesn't Run
No Spark on Three Cylinders V6 Models
No Spark On Any Cylinder
Go To Step 2
Go To Step Go To Step Go To Step 7
Go To Step 3
Go To Step 2
Test Ignition Coil Page 3-14