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1988 Yamaha Big Bear 350 CDI

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Old Jun 2, 2016 | 02:24 PM
  #1  
DonovanB's Avatar
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Default 1988 Yamaha Big Bear 350 CDI

My CDI box recently stopped working and I'm trying to wire up one from a different model because I can't find one that fits my atv and I don't want to spend over $200.


CDI Box on the left. Stator on the right.

This is a wiring diagram between the stator and the cdi box. I don't know how to wire in a 6-wire cdi box to the stator. Any help would be appreciated.



The entire wiring diagram if anyone needs it.

After more research I've found out the Y (Yellow) and G (Green) wires are a pickup coil and the Gy (Gray) and L (Blue) wires are a second pickup coil. The R (Red) and Br (Brown) wires coming from the strator is the source coil. How do I wire two pickup coils to a single pickup coil cdi box?
 
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Old Jun 3, 2016 | 11:51 AM
  #2  
Fasteratv's Avatar
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From: Whitesburg, TN
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That's an ambitous task that not many have done ( just my opinion ) and you may not rcv a helpful responce. You might contact these folks and see if they have your CDI for a reasonable price, or possibly repair yours.
CDI Unit Yamaha ATV and Motorcycle -
 
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Old Sep 1, 2024 | 09:51 AM
  #3  
The hammer 74's Avatar
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Default I have wired in a single pickup cdi on a 87 warrior u must use the green and yellow

Originally Posted by DonovanB
My CDI box recently stopped working and I'm trying to wire up one from a different model because I can't find one that fits my atv and I don't want to spend over $200.


CDI Box on the left. Stator on the right.

This is a wiring diagram between the stator and the cdi box. I don't know how to wire in a 6-wire cdi box to the stator. Any help would be appreciated.



The entire wiring diagram if anyone needs it.

After more research I've found out the Y (Yellow) and G (Green) wires are a pickup coil and the Gy (Gray) and L (Blue) wires are a second pickup coil. The R (Red) and Br (Brown) wires coming from the strator is the source coil. How do I wire two pickup coils to a single pickup coil cdi box?
it can b done u must use the green and yellow wire pick up coil ignore the other
 
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