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Yamaha big bear 400

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Old 06-13-2022 | 11:05 AM
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Weekend Warrior
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Default Yamaha big bear 400
Hello,
i have an 2002 400 big bear that has electrical problems . i am trying to find out what the purpose of the motor control unit is on this bike . it is different from the cdi box and i am trying to figure out if it is bad Thanks in advance .
 
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  #2  
Old 06-20-2022 | 01:28 AM
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Joined: Jan 2011
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Default Your Question Has Been Answered By Our Editors


We have the information you seek on the ATV Connection homepage, here:

https://atvconnection.com/articles/a...-control-unit/
 
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