TESTING digital ignition

[tampaFZR600]

How do you test the digital ignition box under the seat? 91 fzr600.

[shredex]

theres a troubleshooting presedure in the manual to check if its the cdi....
if you want we could make a meet day and I could pull the one off my bike and put it on yours and see if it works to find out if thats the issue

[reelrazor]

Hey, I'll include a link from a Yamaha Vision owners' board. It's now exactly pertinent to the FZR, but there is a lot of good info regarding TCI ignitions and some good troubleshooting advice. The vision was a twin with two separate coils, ours use two separate coils as well, but each coil fires two plugs at once...

http://www.jetav8r.com/Vision/IgnitionFAQ.html