please can anyone id this and wiring pin out

neo0604 · 12-18-2014, 08:48 PM

Hi guys im new here to this forum and really need to find what wires colour codes too go to this 6 pin cdi. its completely smooth with no names or part numbers. The prob i have is the wires were all taken out of cdi plug befor i got it.the colours are blue/white,green/white black/white, black/red not sure on the last wire. Id be so greatful if anyone can spare me this time this is regarding my wd250 baja atv

Weldangrind · 12-18-2014, 11:52 PM

Welcome!

Do you have a pic of the atv? I'm unfamiliar with that designation.

humanbeing · 12-19-2014, 04:36 AM

What's the bore & stroke & shape of the engine?
That 6 pin is found on some Yamaha.
http://www.jmtx168.cn/Knowledge/KnowCdiFaceF28_1.php
http://www.jmtx168.cn/Knowledge/KnowCdiFaceF28_2.php
http://www.jmtx168.cn/Knowledge/KnowCdiFaceF34.php

neo0604 · 12-19-2014, 07:42 AM

thanks for replying guys i appreciate this very much.
These are thedetails of the stroke etc:,
Displacement 248ml
Bore×stroke 69×66.8
Compression ratio 9:1

This is my quad along with the front fairing thats off the vehicle its supposed to be a wd baja qj the engine num starts with a QJ 169MM*4000612* if this helps.

hope these help

humanbeing · 12-19-2014, 10:15 AM

Maybe similar to Majesty.
http://item.taobao.com/item.htm?id=19917785863
---

Weldangrind · 12-19-2014, 10:47 AM

The pics are a little tough to see on my monitor. Is that a liquid cooled GY6?

neo0604 · 12-19-2014, 11:16 AM

really appreciate you all taking the time tohelp me i put some closer pics up as i wouldnt know what type of engine other than a 250cc but yes you are righ it is liquid cooled.

i know that it only had the five wires going to it which was blue/white, green/white, red/black, red/white, black/white, would the black/white(kill switch) be there instead of black(ground) are they not one and the same or are they entirely seperate or can i intergrate the b/w and b together

Weldangrind · 12-20-2014, 11:27 AM

That definitely looks like a liquid cooled GY6. If you look up the Honda Elite 250, you'll find a very similar motor.

Be careful; black is usually switched power on China bikes and atv's. Green is usually ground. What colours are connected to the kill switch?

neo0604 · 12-20-2014, 11:55 AM

ive just managed to get the old pinout off another guy whos got identical set up the kill switch is black and white and black is the ground. im not sure what to look at replacing first as i did the stator tests and between the three white wires i get 7.2 volts each one is the same and ohms resistance is 1.6 to be honest i dont know what the actual tolerances are. but i still am not getting a spark

humanbeing · 12-20-2014, 07:35 PM

From the color code i'm 99.99% sure it's a Yammie clone.
Typical Yammie scooter
http://motosrv.ru/data/documents/Yam..._1995_1999.pdf
===
http://www.dansmc.com/electricaltesting.htm

12-18-2014, 08:48 PM	#1
neo0604 Join Date: Dec 2014 Posts: 7	please can anyone id this and wiring pin out Hi guys im new here to this forum and really need to find what wires colour codes too go to this 6 pin cdi. its completely smooth with no names or part numbers. The prob i have is the wires were all taken out of cdi plug befor i got it.the colours are blue/white,green/white black/white, black/red not sure on the last wire. Id be so greatful if anyone can spare me this time this is regarding my wd250 baja atv
	0

12-18-2014, 11:52 PM	#2
Weldangrind Join Date: Mar 2009 Location: Sardis, BC, Canada Posts: 25,977	Welcome! Do you have a pic of the atv? I'm unfamiliar with that designation. __________________ Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer
	0

12-19-2014, 04:36 AM	#3
humanbeing Join Date: Mar 2008 Posts: 2,436	What's the bore & stroke & shape of the engine? That 6 pin is found on some Yamaha. http://www.jmtx168.cn/Knowledge/KnowCdiFaceF28_1.php http://www.jmtx168.cn/Knowledge/KnowCdiFaceF28_2.php http://www.jmtx168.cn/Knowledge/KnowCdiFaceF34.php __________________
	0

12-19-2014, 10:15 AM	#5
humanbeing Join Date: Mar 2008 Posts: 2,436	Maybe similar to Majesty. http://item.taobao.com/item.htm?id=19917785863 --- __________________ Last edited by humanbeing; 09-25-2015 at 05:25 PM.
	0

12-19-2014, 10:47 AM	#6
Weldangrind Join Date: Mar 2009 Location: Sardis, BC, Canada Posts: 25,977	The pics are a little tough to see on my monitor. Is that a liquid cooled GY6? __________________ Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer
	0

12-19-2014, 07:42 AM	#4
neo0604 Join Date: Dec 2014 Posts: 7	thanks for replying guys i appreciate this very much. These are thedetails of the stroke etc:, Displacement 248ml Bore×stroke 69×66.8 Compression ratio 9:1 This is my quad along with the front fairing thats off the vehicle its supposed to be a wd baja qj the engine num starts with a QJ 169MM4000612 if this helps. hope these help
	0

12-19-2014, 11:16 AM	#7
neo0604 Join Date: Dec 2014 Posts: 7	really appreciate you all taking the time tohelp me i put some closer pics up as i wouldnt know what type of engine other than a 250cc but yes you are righ it is liquid cooled. i know that it only had the five wires going to it which was blue/white, green/white, red/black, red/white, black/white, would the black/white(kill switch) be there instead of black(ground) are they not one and the same or are they entirely seperate or can i intergrate the b/w and b together Last edited by neo0604; 12-19-2014 at 11:56 AM. Reason: updating intel
	0

12-20-2014, 11:27 AM	#8
Weldangrind Join Date: Mar 2009 Location: Sardis, BC, Canada Posts: 25,977	That definitely looks like a liquid cooled GY6. If you look up the Honda Elite 250, you'll find a very similar motor. Be careful; black is usually switched power on China bikes and atv's. Green is usually ground. What colours are connected to the kill switch? __________________ Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer
	0

12-20-2014, 11:55 AM	#9
neo0604 Join Date: Dec 2014 Posts: 7	ive just managed to get the old pinout off another guy whos got identical set up the kill switch is black and white and black is the ground. im not sure what to look at replacing first as i did the stator tests and between the three white wires i get 7.2 volts each one is the same and ohms resistance is 1.6 to be honest i dont know what the actual tolerances are. but i still am not getting a spark
	0

12-20-2014, 07:35 PM	#10
humanbeing Join Date: Mar 2008 Posts: 2,436	From the color code i'm 99.99% sure it's a Yammie clone. Typical Yammie scooter http://motosrv.ru/data/documents/Yam..._1995_1999.pdf === http://www.dansmc.com/electricaltesting.htm __________________ Last edited by humanbeing; 12-21-2014 at 03:04 AM.
	0