J50leds no spark

[cooterdude]

Having a problem with my Johnson 50 hp motor its not getting any spark ive checked the fuses replaced the power pack and timing trigger still not getting any power to the coil triggers any help trouble shooting this thing would be awesome

 

[juno pierrat]

could you tell us the year of motor, the model number is not quite right

 

[cooterdude]

1996 j50tleds

 

[racerone]

Well ---12 volts is not used to make spark on this motor.----Check the kill switch.----Take ohm readings on the ignition charge coil and sensor coil.----Post your numbers.----How did the motor run for you last year ? ---What happened when you lost spark?---Is the battery in good shape ?---Have it load tested.----Pull starter apart for inspection.----If flywheel does not spin fast , there will be NO SPARK.

 

[cooterdude]

Well ---12 volts is not used to make spark on this motor.----Check the kill switch.----Take ohm readings on the ignition charge coil and sensor coil.----Post your numbers.----How did the motor run for you last year ? ---What happened when you lost spark?---Is the battery in good shape ?---Have it load tested.----Pull starter apart for inspection.----If flywheel does not spin fast , there will be NO SPARK.

Boat was running fine up to 2 weekend ago battery is fine its a group 31 tractor battery starter spins the motor fast disconnected yellow and black kill wire from the power pack and.still not getting any spark have 13 volts to purple and red wires on the buss bar nothing to grey wires 11.3 on the two yellows and.ground.to black

 

[cooterdude]

Boat was running fine up to 2 weekend ago battery is fine its a group 31 tractor battery starter spins the motor fast disconnected yellow and black kill wire from the power pack and.still not getting any spark have 13 volts to purple and red wires on the buss bar nothing to grey wires 11.3 on the two yellows and.ground.to black

Also tested continuity on the 2 yellows coming from the stator they were good and testing the orange and brown wires from stator ohms were within spec

 

[cooterdude]

Finnaly figured out the problem ignition part of the stator is dead for anyone needing to test it put an ohm meter between the two brown wires coming from stator to power pack should have 50 ohms resistance