Questions & Answers for: how to check cdi unit

...shuts of at 170 check your thermostat and you cdi unit coz your thermostat reflect back to your cdi unit so if your thermostat is defective it will reflect to the cdi unit and forced it to shut

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...are notorious for breaking wires so check the wiring from the cdi sender unit to the cdi box and the coil,also check your "off"button it may be stuck in the "kill" position..hope this helps..cheers ...

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...this is a aftermarket high performance cdi, beats paying 500.00 from yamaha shop, try it i believe you want be dissapointed, they have warranty with it. check it out, they ship pretty fast too, ...

is a 1989 xj 600 You must make sure that any other cdi unit is compatable with your make of bike .Best advice is to obtain the same as fitted on you bike ..check the unit model type rating and output

Question about 1991 ZZR 1100

1 Answer

...check for continuity between CDI & ignition coils If all OK, unfortunately you have to suspect the CDI unit itself, which is a very expensive item (they can be repaired by some specialist ...

Question about 2005 Eterno

1 Answer

the CDI unit is not ok............check for the other cdi...........at the workshop and look for the solution or check the fuel setting at the carburetor or clean the fuel filter device under the seat

...cdi is to replace it, some circuit tests on the unit may be possible, but only a new unit will eliminate the fault check for power to the coil theres often corosion on the conectors or a broken ...

Question about 2011 TZR50

1 Answer

...check the pulser coil for that cylinder. Invert both pulser coil connections (white red and white black). If the miss is on the same cilinder, replace the cdi. If the miss is on the other cylinder: ...

Question about 2003 RM 250

2 Answers

CDI maker or by searching on the internet. Basically, you check the resistance across certain pins and check that it conforms to what the factory expect. If it deviates in any way, you hit the old one

Question about 2003 RM 250

1 Answer

...is next check that the pulser coil is sending the trigger signal to the CDI unit. (Black/Blue and Blue wires). If this signal is there then it should be either CDI unit or the coil pack that is

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