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    • #13467
      John
      Participant

      2006 gv650 purchased not running. CDI had been cut off. Cdi i got with it was not correct, it is hyosung but for a different bike. Mine is supposed to be a 7 wire cdi. What i have is a 12 wire. Can i make it work?  Does anyone have a pinout for both cdis? I feel like i can overcome this, but need assistance.  Ty in advance

    • #13469
      Ben
      Participant

      Hi i have a brand new cdi unit for a gv650, i was sent it by mistake for my gt650r, i will tag a picture below

    • #13475
      ♠️ M77
      Keymaster

      @jtbrascal  = Can you post a picture of your harness plugs and the CDI’s you have ?

      Hyosung makes various CDI’s for carb bikes that’s for sure.

    • #13487
      John
      Participant

      @jtbrascal = Can you post a picture of your harness plugs and the CDI’s you have ? Hyosung makes various CDI’s for carb bikes that’s for sure.

      I assume wrong cdiOnly 7 wires

    • #13498
      ♠️ M77
      Keymaster

      Take a look on eBay Italy, i think there is 2 sellers selling the “exact” CDI’s you are looking for , but make sure to ask them if they work first and also they must match your pictures.

      GT650 might work also provided it is the same connector    (since the GT’s have more variations than GV does)

      However, your CDI  DOES look correct because it is taken from the GT650 by Koreans , it may use less pins. The official part number is 32900HN9111

      Why did they cut it ?  Did it not work before ? they should have just left it intact, so i can’t tell you if it will blow up if you wired it now  , just incase they mismatched the pins ?

      not unless the old plug was fried up, and they got another CDI from some random seller with the plug included for the last owner to retrofit it back.

      If my memory serves me well,  on your harness  (what your hand is grabbing)

      • Blue and Green = those 2 wires => Stator Sensor/Pickup coil.
      • WHITE with blue line => rear coil
      • YELLOW with blue line => front coil
      • Black with white line, tends to be the universal ground wire or battery negative feed (-)
      • Solid Orange is either power (when key turns on)  or coming from the kill switch block itself  (as the EFI versions , the kill switch actually turns the ECU off)
      • Yellow with Green Line ?   = Possibly for the Starter Motor Solenoid  ==> CDi telling it to crank once you press start

        However, double check the service manuals in this forum to double confirm the wire colours i mentioned.  Then put labels on them so you know which wire does what.

    • #13499
      ♠️ M77
      Keymaster

      I want to tag this guy , hopefully he sees it!  @@backchat

      This is his topic below , on similar subject.  I really hope he can post pictures of his plugs to see if they are all in the same pins to help you retrofit.

      GT650R CDI UNIT

      He did get there in the end , but he forgot to update the topic lol.

    • #13502
      Ben
      Participant

      Im fitting a new voltage regulator weekend, so once i strip the bike down il take a few pics of my wiring, il also get some pics of the pin configuration in that cdi i have that was wrong for my bike that i posted earlier, i never returned it so hopefully it can help u out coz its brand new, bare with me till some time over wknd when i get chance to go work on my bike, the cdi unit you have pictures is the one that i had to source for my gt650r.

    • #13519
      John
      Participant

      Awesome information. Thanks everyone. Ill post the connector pics soon. Gotta find some time. If like to ride this bad boy

    • #13533
      John
      Participant

      I want to tag this guy , hopefully he sees it! @@backchat This is his topic below , on similar subject. I really hope he can post pictures of his plugs to see if they are all in the same pins to help you retrofit.

      GT650R CDI UNIT

      https://hyoriders.club/forums/topic/gt650r-cdi-u-it/embed/#?secret=n0DF2G5nfU#?secret=9tF3f3Fh7t He did get there in the end , but he forgot to update the topic lol.

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