Question about 1990 kawasaki ZXR 750
Hi, my 1990 zxr250 is only getting power to one coil, switched coils and same thing. Im led to believe this could come down to the CDI box! Has anyone successfully fixed this prob??
Hi and welcome to FixYa,
If somehow, the CDI could be opened up, then component level repair maybe tried. There would be 2 final transistors that actually do the switching; 1 for each coil. Offhand, it would appear that 1 of those 2 is faulty. Otherwise, replacement is the only option.
Incidentally, in some versions, a fault in the tachometer could also cause one of the CDI's output to fail.
Postback results of tests.
Good luck and thank you for using FixYa.
Posted on May 28, 2009
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Posted on Jan 02, 2017
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