[Heavyduty_94]

Hey guys new to forum. Trying to figure out no spark problem for my sons 99 400 ex. Any advice will be greatly appreciated. Looking for a detailed wiring schematic for the ignition system. Or maybe specs for what the coil should ohm out to if good.

 

[retro]

You can get a copy of the service manual HERE. The troubleshooting steps outlined in each section are pretty good and all wiring diagrams are in the back.

Enjoy your work... welcome to the forums!

 

[Heavyduty_94]

Thanks for the help the manual was exactly what I was looking for.