[blitz2190]

make sure there device has a good protection circuit and the cdi will have to be connected to the bike signals(you can build a signal generator but suzuki triggger wheels are very odd and hard to duplicate took me about a month to do it and its still not always 100%), unplug the negative on both coils and those will be you test points the square wave should be generated on the negative wires you unplugped as long as they have a good connection and no broken wires if the wires are good and no signal probably a bad cdi

[brons-85]

cdi box needed

Im in need of a working CDI box for a 93' katana 600. It can be one of 3 part #s they used for those years. ( 32900-19C00, 32900-19C20 or 32900-19C40) I have checked and rechecked every other possibility on my no spark issue and this has to be the problem! Also need at least one working new coil havingtrouble finding a good priced part that I know works!
Thanks!