1993 Yamaha XV 535 Virago DX "failing motorcycle cdi" Questions

what causes cdi box to fail? the big red ran fine,but when trying to resart it the next day it will not fire. Also how do I know if it is truely the cdi box? many things can cause a cdi box to fail ...

I have a 2002 Yamaha 1600 motorcycle and no spark is it the CDI I put new coils I would replace the ignition pickup first, the CDI rarely fails.

My 1980 pe 250 is getting fire from magnetio to cdi box but not to coil put new cdi box off a running pe 250 and still no fire to coil Check the coil. Swap it with another if possible to check. ...

If there is faulty regulator rectifier by changing the CDI the faulty rectify cause any defect to CDI my bike is pulsar 150 UG3 a rectifier changes the ac generated voltage to DC voltage that the ...

replace an old CDI which you know is working,for example,get the CDI of the other motorcycle (if it has)the try to plug-in ,and if it fires,then thre you can surely know that the problem is on the CDI

no spark put on a new cdi box coil good and a new stater hi,sounds to me like your cdi pickup unit has failed,i am not 100% certain but this will be located on the end of the crankshaft behind one of ...

bike will not spark but gets gas Check for 12v to coils & ignition box/ CDI/ unit. If good, Most likely CDI unit has failed. Try Ebay or salvage

I have acquired a CDI 1998 to my Yamaha XJ600 Diversion 1993 Hi, I have a XJ600 Diversion year 1993 and my CDI fail. I have acquired a new in UK but it didn't work. Looking to the wire diagram of 1993

ZXR250 CDI PROBLEM 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??

wont start,electric start works,no spark This could be the stator has failed, the cdi has failed or the coil has failed, check all the connections first, then test for power at each of the above items