If you dont have any spark this video will help you learn how to test your stator on your dirtbike Pitbike Atv ect ect Like and subscribe to support the channel!
So on my bike is hanged everything it’s not electric start but I changed the cdi the wires and spark plug and ignition coil I believe this could be the last thing too fix?
My bike has spark but it won't charge the battery. I've checked like you did. The black wire have like 62 to 82acv. But the blue one have zero volts just like in video. So is it stator problem or rectifier? Also what that whit wire coming from stator supposed to do. Thanks
You got this fixed, I see. For other readers: If the Blu/wht carries no voltage/current, when kicking over the engine, the stator is the issue. Blu/wht is just a logic type of voltage for the timing of the CDI, without that voltage though, there will not be spark.
Hi, i have a honda cbr 600cc f1 engine on a buggy, it worked, until some months ago, sometimes like 3-4 days the engine worked fine, starting with no problem, then sometimes it doesn’t give me spark at all on all 4 spark plugs, then suddenly after some days it works again, it depends, sometimes after a week or so… what it could be the problem.. i’m tired of it ?
I have a kazume 90cc chinese quad. My stator shows 26 volts Brand new one only puts out 27 bolts. Checked wiring ground ect I have Intermittent spark. Any ideas? I was thinking maybe it’s the cdi box?
@@erichartmannadventures6456 that’s a good question. You could have also just bought a cheap stator. I’m not to sure what it’s suppose to put out. But if it’s not putting out enough then could easily just be a crappy stator.
I have a huge problem with super pocket bike it starts up fine a 50cc super pocket bike but for one it move by its self and will gain up to 15 or 20mph with me even touching the throttle And the other problem is if i give it over 10% throttle it bogs down and at 25-30% it cuts off i got a brand new carb and tuned it but it hasn’t changed anything im stuck thanks for any information in advance ill be sure to subscribe
Hi Nate That’s a good question I’m guessing it’s a 2 stroke. Which I’m not very familiar with to be honest. If you tuned the carb properly and it’s new the my guess is bad fuel or bad fuel mixture? Maybe a fouled spark plug. Try those two before you dig to far. Hope that helps!
@@Nate20 okay if 4 stroke then you don’t mix fuel so that’s out of the question. You can check to make sure the throttle cable isn’t to tight and engaging constantly?
Was it the pic up coil that was bad? How do you test it to see if it's good or bad? any ideas you can comment on would be greatly appreciated Thank You
i have the same issue with this guy. my pulser was also reading 0.1v so i replaced the the stator and its still did not fix the issue 😢😢😢. might need to replace flywheel next and see if its any better
i found out that the inside of my flywheel is dented slightly. any imperfection at the inside surface can cause major low voltage. there was also lots of rust on my flywheel and potential inside the flywheel too. i did borrowed a flywheel and it actually gives a voltage reading of 2v.
Help! I got a new harness from Amazon for my 90cc quad, connected all the plugs the way they are supposed to and the stator is the 6 coil one but when connected to the battery the stator get hot and starts smoking. Anyone had this problem? Chance of a plug been connected wrong or defective parts?
@@slavsquad thanks for your reply, I’ve cut the green wire coming from the stator and the short went away, I haven’t put it together yet but I have a feeling that when I do it won’t be charging
@@ramongonzalez2909 yeah I believe that’s your ground. So if that was shorted then try following that wire in your harness to see if it’s touching another wire it’s not suppose to be touching. Your stator might not work with wire being cut tho because it needs a ground wire. You can also try running your own ground wire from stator to the ground where the ground wire ends at in the harness. That would also tell you if that green wire does indeed have a short somewhere.
Ever figure out the issue? I just installed a new stator on a quad I have and had .2 on the blue/white wire. I noticed the pickup was as far away from the stator as it could go. Loosened the 2 screws and adjusted it closer and I now get 1-2v as I should.
@@slavsquad not so super easy to do it’s in the right rear side case the frame of the bike is in the way the rear wheel mount like swing arm part is also in the way and so is the exhaust lol and I can’t undo it from the manifold so worst case I will cut it enough so it’s out the way and just sleeve the 2 half of pipes together with some tube slightly wider and some claps and gum gum lol but it isn’t a easy job I may film some and post it on here as there isn’t anything really for this bike repair wise
@@Tizzypj that sucks on yours it’s not in a good spot! On my bikes is simple. Lean the bike over. Take the magneto side cover off. Then take magneto off. Then 2 screws and 2 bolts to remove the stator. Add me on Snapchat that’s the only other social media I have outside of TH-cam. www.snapchat.com/add/slavicdrago
i cheked all connections on my 125 chinese atv, and bought a new sparkplug wire, sparkplug cap, sparkplug, cdi, coilpack.. still no spark.. could it be the stator, my casing in front of the chain is damaged - bought the atv used, with no spark.
Okay, fitted new stator, i still get the same reading as you do on the Blue wire, this both occured with the new and my old stator :( any advice from here?
@@filmfreaken hmm that’s interesting. Did you check for spark again even with that reading? If not try checking If yes the only thing I can think of is maybe you have a bad ground wire connection. Also Sometimes the wire harness can go bad. Check the wires for continuity to make sure wires are good and are not broken. Or buy a wire harness/make your own. Another thing is if you have a kill switch try disconnecting it. Could be a bad kill switch that’s stuck on off.
@@slavsquad i did try going without the kill switch itself, by pulling out the two wires from the kill switch 6 pin connector, no spark, i've replaced reticifier, coilpack, plug, starter-relay, stator - no spark - i might have to replace the whole harness, but i cant see anything faulty with it.. but may be worth a try, i wonder if it could be ignition switch, it has 4 wires, i've tried to disconnect it and connect red and black on the side of the harness, starter motor runs, including the lights, but no spark. I did try to run a new ground wire, i'm thinking about that stator.. its strange it gives me same readings as your video, dispite being brand new.
I have a 125cc pitbike and it sparks sometimes like what the heck when I hold the ground wire softly to any ground like the engine it sparks but when I tightened it it doesn’t spark
I only know the specs to those wires in the video unfortunately Other wires in the harness I just look for continuity And cdi I’m Not to sure how to check
All stators put out AC with voltage regulator to convert to DC for charging battery / 12v system. If you have no lights / battery then it is just AC voltage for ignition
Ohm test the blue and the green and for a split sec it should zero out. If your tester has a sound alarm it should be like a beeping sounds as you turn the motor over.
Chances are you need to replace stator. You can try to check your key switch to make sure that’s not bad before replacing stator. I’ve had that issue before as well
Thanks for the vid! Is this common for these chinese 125CC engines? I had a stator go bad after 5 hours of riding (brand new), then I believe it's bad again after 60hrs of riding, no spark symptom. It's cheap, ~$25, so I'm not complaining. Just sucks that this has to go every so often.
my chinese bike also lost spark recently after i do some high speed for short duration. im not too sure if its the stator or the flywheel that got the issue. my flywheel has been rusty this whole time tho and it's running fine.
![HOW TO TEST A STATOR / WHAT IS A STATOR [step by step] GY6](http://i.ytimg.com/vi/VoXYzQ61tRM/mqdefault.jpg)
You showing the best way of testing. It makes things easy. Thanks
Do you have a link to the equipment you used in the video
i dpont have acv onmy voltmeter just V,V-,AHFE,and ohms is one of these it thanks
So on my bike is hanged everything it’s not electric start but I changed the cdi the wires and spark plug and ignition coil I believe this could be the last thing too fix?
Yep
My bike has spark but it won't charge the battery. I've checked like you did. The black wire have like 62 to 82acv. But the blue one have zero volts just like in video. So is it stator problem or rectifier? Also what that whit wire coming from stator supposed to do. Thanks
im not really sure which one it is but if battery is not being charged but your getting spark id lean toward rectifier? I could be wrong
@@slavsquad It was stator. Thanks anyway
@@usamaa.r1103 glad you got it figured out!
You got this fixed, I see.
For other readers: If the Blu/wht carries
no voltage/current, when kicking over
the engine, the stator is
the issue.
Blu/wht is just a logic type of voltage for
the timing of the CDI, without that voltage though,
there will not be spark.
What bike is this?
Hi, i have a honda cbr 600cc f1 engine on a buggy, it worked, until some months ago, sometimes like 3-4 days the engine worked fine, starting with no problem, then sometimes it doesn’t give me spark at all on all 4 spark plugs, then suddenly after some days it works again, it depends, sometimes after a week or so… what it could be the problem.. i’m tired of it ?
that's a hell of a buggy Jesus💀
@@mineer-pg5sv what do you mean?
@@marius1088 you said you have a cbr600 engine on that thing that's an insanely strong engine
found out rusty flywheel can affect the blue wire pulse
I have a kazume 90cc chinese quad.
My stator shows 26 volts
Brand new one only puts out 27 bolts.
Checked wiring ground ect
I have Intermittent spark. Any ideas? I was thinking maybe it’s the cdi box?
Sounds like it could be that if stator is working properly.
Thanks buddy Great channel Imma sub
Why would this damn stator be so low on volts tho? I mean it is a weird looking stator so idk lol
@@erichartmannadventures6456 that’s a good question. You could have also just bought a cheap stator. I’m not to sure what it’s suppose to put out. But if it’s not putting out enough then could easily just be a crappy stator.
@@erichartmannadventures6456 thank you 🙏
What if I am not getting anything from the black and red wire? I know it goes to the cdi and I changed that. Still nothing?
You have to change the stator not the cdi
1:48 BlueWhite Pulse, signal wire, no voltage
when cranking , what should it be approx?
Usually 1-2 volts mate as you kick it over
@@brendanterzian8043 Thanks..
You kick it over and it should show 1-2volts on and off
@@radicalracing09 Thanks, I eventually
figured it out.
@@bikersoncall
are you managed to get 1-2 volts? mine also reading very low. im trying to figure out the issue on my bike
I have a huge problem with super pocket bike it starts up fine a 50cc super pocket bike but for one it move by its self and will gain up to 15 or 20mph with me even touching the throttle
And the other problem is if i give it over 10% throttle it bogs down and at 25-30% it cuts off i got a brand new carb and tuned it but it hasn’t changed anything im stuck thanks for any information in advance ill be sure to subscribe
Hi Nate
That’s a good question
I’m guessing it’s a 2 stroke. Which I’m not very familiar with to be honest. If you tuned the carb properly and it’s new the my guess is bad fuel or bad fuel mixture?
Maybe a fouled spark plug. Try those two before you dig to far. Hope that helps!
Usually bikes take 87 fuel not 92. And mix it 40:1
@@slavsquad sorry i didnt add its a 4 stroke and i changed oil and put fresh 93 has i didnt mix
@@Nate20 okay if 4 stroke then you don’t mix fuel so that’s out of the question. You can check to make sure the throttle cable isn’t to tight and engaging constantly?
Intake manifold gasket
Can a remote control kill box remote keep atv from sparking the little box at the front of atv that comes with remote to cut it off n unlock it
I don’t have much experience with that but I think it’s possible because that’s its job
Try disabling it and see if it sparks
Nah nothing I got a multimeter it's good on red got 50 but blue nothing until I turned it to ohms does it mean stator is bad
I've changed cdi box ignition coil 5 pin regulator rectifier n relay spark plug
Was it the pic up coil that was bad? How do you test it to see if it's good or bad? any ideas you can comment on would be greatly appreciated
Thank You
i have the same issue with this guy. my pulser was also reading 0.1v so i replaced the the stator and its still did not fix the issue 😢😢😢.
might need to replace flywheel next and see if its any better
You should check the spacing between the flywheel and the pick up coil for the signal wire...
i found out that the inside of my flywheel is dented slightly. any imperfection at the inside surface can cause major low voltage. there was also lots of rust on my flywheel and potential inside the flywheel too.
i did borrowed a flywheel and it actually gives a voltage reading of 2v.
Help! I got a new harness from Amazon for my 90cc quad, connected all the plugs the way they are supposed to and the stator is the 6 coil one but when connected to the battery the stator get hot and starts smoking. Anyone had this problem? Chance of a plug been connected wrong or defective parts?
Sounds kinda like a short somewhere in
The wires?
@@slavsquad thanks for your reply, I’ve cut the green wire coming from the stator and the short went away, I haven’t put it together yet but I have a feeling that when I do it won’t be charging
@@ramongonzalez2909 yeah I believe that’s your ground. So if that was shorted then try following that wire in your harness to see if it’s touching another wire it’s not suppose to be touching. Your stator might not work with wire being cut tho because it needs a ground wire. You can also try running your own ground wire from stator to the ground where the ground wire ends at in the harness. That would also tell you if that green wire does indeed have a short somewhere.
You connected stuff wrong
I have no current from my blue wire what should I do
Did you find out issue
Ever figure out the issue? I just installed a new stator on a quad I have and had .2 on the blue/white wire. I noticed the pickup was as far away from the stator as it could go. Loosened the 2 screws and adjusted it closer and I now get 1-2v as I should.
I’ve gotta change one on a 250cc xmax 06 has no spark has had a coil and cdi from previous owner now I gotta do the stator
super easy to do! good luck!
@@slavsquad not so super easy to do it’s in the right rear side case the frame of the bike is in the way the rear wheel mount like swing arm part is also in the way and so is the exhaust lol and I can’t undo it from the manifold so worst case I will cut it enough so it’s out the way and just sleeve the 2 half of pipes together with some tube slightly wider and some claps and gum gum lol but it isn’t a easy job I may film some and post it on here as there isn’t anything really for this bike repair wise
@@slavsquad how can I message you using a phone mate do you have Facebook or something maybe I’ll film them send it to you and you could post it
@@Tizzypj that sucks on yours it’s not in a good spot! On my bikes is simple. Lean the bike over. Take the magneto side cover off. Then take magneto off. Then 2 screws and 2 bolts to remove the stator.
Add me on Snapchat that’s the only other social media I have outside of TH-cam. www.snapchat.com/add/slavicdrago
i cheked all connections on my 125 chinese atv, and bought a new sparkplug wire, sparkplug cap, sparkplug, cdi, coilpack.. still no spark.. could it be the stator, my casing in front of the chain is damaged - bought the atv used, with no spark.
Based off the damage 99% sure it’s stator
Thank you!
Okay, fitted new stator, i still get the same reading as you do on the Blue wire, this both occured with the new and my old stator :( any advice from here?
@@filmfreaken hmm that’s interesting. Did you check for spark again even with that reading?
If not try checking
If yes the only thing I can think of is maybe you have a bad ground wire connection. Also Sometimes the wire harness can go bad. Check the wires for continuity to make sure wires are good and are not broken. Or buy a wire harness/make your own.
Another thing is if you have a kill switch try disconnecting it. Could be a bad kill switch that’s stuck on off.
@@slavsquad i did try going without the kill switch itself, by pulling out the two wires from the kill switch 6 pin connector, no spark, i've replaced reticifier, coilpack, plug, starter-relay, stator - no spark - i might have to replace the whole harness, but i cant see anything faulty with it.. but may be worth a try, i wonder if it could be ignition switch, it has 4 wires, i've tried to disconnect it and connect red and black on the side of the harness, starter motor runs, including the lights, but no spark.
I did try to run a new ground wire, i'm thinking about that stator.. its strange it gives me same readings as your video, dispite being brand new.
I have a 125cc pitbike and it sparks sometimes like what the heck when I hold the ground wire softly to any ground like the engine it sparks but when I tightened it it doesn’t spark
probably a bad wire leading back to the harness? when it comes to those wires I end up just making a new harness
Oh ok I haven’t tried that I bought a new stator but that didn’t help
@@Stunten yeah if stator is new check your wiring.
Why is one coil wrapped?
That coil is for spark, the others are for battery and lights.
What about the other wire specs?????
I only know the specs to those wires in the video unfortunately
Other wires in the harness I just look for continuity And cdi I’m Not to sure how to check
I'm checking for continuity and it stays to 1 and doesn't have a reading what's that mean?
OK so the green wire and blue/white is reading 120 but the other wires are not showing anything does that mean no good?
Why do some bikes use DC vs AC stators?
All stators put out AC with voltage regulator to convert to DC for charging battery / 12v system. If you have no lights / battery then it is just AC voltage for ignition
My solenoid work my starter work motor still don't turn over what could it be
You have to cheek ignition coil out put.
I put a new stator in and still have no power on the blue wire what is my problem
The blue wire only send signal of when to spark the plug. It won't have voltage.
How can I test to see if the blue wire is sending a signal to fire the plug
Ohm test the blue and the green and for a split sec it should zero out. If your tester has a sound alarm it should be like a beeping sounds as you turn the motor over.
If you got no pulse on black and red what do i have to do ?
Chances are you need to replace stator.
You can try to check your key switch to make sure that’s not bad before replacing stator. I’ve had that issue before as well
I have nothing coming from black/red, nor blue. I guess I’ll change out the stater.
Good idea lol
Hello
Thanks for the vid! Is this common for these chinese 125CC engines? I had a stator go bad after 5 hours of riding (brand new), then I believe it's bad again after 60hrs of riding, no spark symptom. It's cheap, ~$25, so I'm not complaining. Just sucks that this has to go every so often.
Was that it ?
@@jaylonmoody9301 yep!
my chinese bike also lost spark recently after i do some high speed for short duration. im not too sure if its the stator or the flywheel that got the issue. my flywheel has been rusty this whole time tho and it's running fine.
The blue wire isn't going to show voltage
why? is it normal for the reading to be 0.1? i have no spark issue in my bike
is it supposed to be grounded? mine is showing numbers when i put it on the blue/white wire on stator then on case…on ohms
Blue wire is the trigger for CDI - no voltage
Blue wire was pulse. It's hall effect ignition.
Yes that wire dont have to give any voltaje
@@tonikileitor
is it normal for it to be 0.1v? my bike have no spark issue and it gives me headache
What if the blue wire is 0.3 on that setting?
That's what it should be
Need help with 4wheelie not firing
Check you plug, coil, cdi, wiring, then stator from there