replaced charge coil and sensor still no fire

[travz500]

i replaced the charge coil and the sensor and still have no spark on either cylinder 1987 20hp johnson by the way the coils both ohm out ok what else could it be?? the powerpack is there a way to test or just replace the boat just died at wide open throttle and now has no spark the charge coil ohmed out less than the ok range so i replaced while i had the flywheel off what next??

 

[ezeke]

Re: replaced charge coil and sensor still no fire

While you are waiting for your model-specific factory service manual to arrive, you could download CDI Electronics' Troubleshooting Guide.

You can save it to your drive or print it, but it is fairly large.

http://cdielectronics.com/portals/0/downloads/Troubleshooting Guide 2006.pdf

http://www.iboats.com/Johnson_Outbo...Manuals/dm/category_id.251023--view_id.251023