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Old 06-11-2013, 02:28 AM   #1
Crash4723   Crash4723 is offline
 
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I only checked the yellow wire.



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Old 06-10-2013, 08:35 PM   #2
Crash4723   Crash4723 is offline
 
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I unplugged the entire stator 3 wire connection where it joins the wiring harness. The stator is putting out about 15 vac at idle, 26 vac at about 3k rpm. I will have time this coming weekend to isolate each bulb socket and wire. Until then I am riding the scoot to and from work, during daylight hours of course.
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Old 06-10-2013, 11:07 PM   #3
DW   DW is offline
 
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Quote:
Originally Posted by Crash4723 View Post
I unplugged the entire stator 3 wire connection where it joins the wiring harness. The stator is putting out about 15 vac at idle, 26 vac at about 3k rpm. I will have time this coming weekend to isolate each bulb socket and wire. Until then I am riding the scoot to and from work, during daylight hours of course.
Is it safe to assume that you checked each stator terminal individually with the black probe to a good engine ground and the red probe on one wire at a time?

You didn't state which wires you tested and what results you got for each stator wire with it unplugged.



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Old 09-01-2013, 03:34 AM   #4
jameshsmith324   jameshsmith324 is offline
 
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Can anyone answer this riddle. I am having headlight issues myself. I have a 2008 Vento Zip "Li" Two stroke. I turn key on. Start scooter: horn works, blinkers work. tail light works. Head light do not work or side, daytime running lights. What does work, is, when i flicker the bright headlight by pushing down.
What i have done so far to check problems:
1. clean the contacts in the right housing by throttle
2. Replaced main head light bulb and both day time running light bulbs.
3. Diagnosed wires from lights. they are good.

What i am not sure about is when i move the switch position for headlight, daytime running lights and in off position and nothing happened. When the motor is running the lights on the dash used to go brighter when i gave more throttle.

Could it be: a stator, contacts in right housing gone bad, Regulator/rectifier?

Please HELP!!!
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Old 09-05-2013, 06:10 PM   #5
finaljudgement   finaljudgement is offline
 
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This was a great thread to read. An interesting and common problem, some really good tech advice, great diagrams, and a little drama. I hope you will let us know what the problem turned out to be when you finally find it. I am confident from your comments that you have the ability and persistence to do it.

Finaljudgement



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Old 02-03-2014, 09:50 AM   #6
tvnacman   tvnacman is offline
 
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gee sometimes you need to start at a common base line .

John
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