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Old 09-09-2014, 07:58 AM   #1
yarko   yarko is offline
 
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2007 gio 110cc quad..no spark!! help

Hey everybody. Thanks for the add. I have a 2007 110cc gio atv four stroke that for the life of me I can't get spark. I've disconnected the kill switch wire. Nothing. I've put a new cdi, New coil and I've gone thru the entire harness and redone every connection. Eliminated every redundant plug and still have nothing. I'm leaning toward the stator or the rectifier. Anybody know of tests that would help me figure this out? It would be greatly appreciated. . Thanks!


 
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Old 09-09-2014, 08:28 AM   #2
humanbeing   humanbeing is offline
 
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http://www.dansmc.com/electricaltesting.htm
Rectifier isn't the main concern.
AC CDI: Don't had ANY relation at all | DC CDI : external DC 12V source is good enough for test.
---
Trigger OR Source coil (AC CDI) DEAD... if rotor is in working order.
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Old 09-09-2014, 08:40 AM   #3
midlifekrisiz   midlifekrisiz is offline
 
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Yarko;
you say you disconected the kill switch wire? was this a problem?
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Old 09-09-2014, 10:09 AM   #4
yarko   yarko is offline
 
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No spark

I disconnected the kill switch wire on the cdi to eliminate and chance of a faulty kill switch. But I still have no spark. I will try to test other things after work. Keep the suggestions coming please!


 
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Old 09-09-2014, 10:58 AM   #5
Weldangrind   Weldangrind is offline
 
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Welcome!

Does it have a kill switch at the left control that resembles a signal light switch?
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Old 09-09-2014, 11:03 AM   #6
midlifekrisiz   midlifekrisiz is offline
 
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Quote:
Originally Posted by Weldangrind View Post
Welcome!

Does it have a kill switch at the left control that resembles a signal light switch?
ohhhh not that again lol .....it has got a few of us on here and still does lol
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Old 09-09-2014, 11:09 AM   #7
Weldangrind   Weldangrind is offline
 
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It caused me so much pain, that I automatically suspect it.
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Old 09-09-2014, 02:57 PM   #8
gordon2418   gordon2418 is offline
 
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This may seem stupid and i mean no disrespect but i just got an atv as well. When i got it the spark went away on it. Come to find out apparently it had a safety for when the oil level is to low and stopped it from starting. It would roll over but no spark. Added oil to it and it fired right up. May not be the issue but thought i would share this anyway.
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Old 09-09-2014, 03:06 PM   #9
Dave_D   Dave_D is offline
 
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Quote:
Originally Posted by Weldangrind View Post
It caused me so much pain, that I automatically suspect it.
The person I got my quad off of said he had starting issues
It uses the same switch. I've never had a problem

Dave


 
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Old 09-09-2014, 05:16 PM   #10
yarko   yarko is offline
 
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No spark

As far as I know it doesn't have a oil level safety. I have the manual and the wiring diagram and it doesn't show that. Wouldn't disconnecting the kill switch wire at the cdi eliminate the chance of my kill switches being bad? Does anyone know a specific test for these stators? I'm questioning whether or not is getting the trigger or anything for that matter.


 
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Old 09-10-2014, 07:06 PM   #11
yarko   yarko is offline
 
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Angry No spark

It has the kill switch on the handle bar that is a red rocker type switch. At first I suspected that i had a bad kill switch which is why i pulled the kill wire on the cdi. I am suspecting the stator and the trigger for the spark. That's all that's left i believe???? I took the side cover off and inspected it thoroughly but it all looks fine. I'm stumped! !


 
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Old 09-10-2014, 08:34 PM   #12
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Quote:
Originally Posted by yarko View Post
... I took the side cover off and inspected it thoroughly but it all looks fine. I'm stumped! !
What's the ohm reading? I will compare it with these http://www.motorfans.com.cn/bbs/t_16990618_1.htm "universal" chinese bike data in spare time.
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Old 09-10-2014, 11:41 PM   #13
yarko   yarko is offline
 
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No spark

Do you haves specific test for these stators? Which plug pins to check?


 
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Old 09-11-2014, 01:07 AM   #14
humanbeing   humanbeing is offline
 
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U need solid readings. W/o data & exchange NEW parts = gambling.
--
AC CDI


http://www.chinariders.net/showpost....20&postcount=6
Check resistance of
PC (pickup / trigger ***tells when to fire ) / EXT (source/exciter ***power IN***)
Coil (primary / secondary)
CDI http://www.sanxin.com.cn/info5/index.asp?id=12
--
Rectifier http://www.sanxin.com.cn/info5/index.asp?id=4
---
Bypass test http://translate.google.com/translat...yes&edit-text=
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Old 09-11-2014, 08:21 PM   #15
yarko   yarko is offline
 
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Forgive me, but I came figure out which pins on the stator you want me to check based on those drawings. My stator has a 4 pun plug with an external ground wire. The wires on the plug are white, yellow, blue/white and black/red.


 
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