GY6 Electrical Troubleshooting Tutorial - “No Spark” Eliminator

[@halwickey4035]

Great video man- You're a pro !

[@JoeysGarage]

Thank you for the comment.

[@arrowstheorem1881]

Is the excitor coil expensive ?

[@pandemiccovid2643]

I’ve followed every step but I still couldn’t figure out why I’m still not having any spark. I’ve replaced the stator, ignition coil for the spark plug the cdi box still no spark can you help me figure out the issue. Or know what’s the next thing to check thanks.

[@coryoaks6388]

Joey's Garage door open and then yes aSzzzzzàà A

[@phitness2429]

@@pandemiccovid2643 same here!!!!!!!!!!!!

[@Travi5s]

Even 6 years later this video is the best on all of KZbin for no spark troubleshooting. Thank you my man!

[@markstout9426]

I replaced every electrical component on my 49cc with no results. This video saved me! I started testing and found that the old and new spark plug wire was bad. I combined the two to make one good wire and I got spark! The scooter starts fine again!! Thank you so much for this information!

[@eddietrujillo172]

How do u did that how u combine that smh

[@kevinm973]

Finally... a point to point process of checking the main symptoms of electric faults. Thanks very much matey! Excellent presentation and advice!

[@JoeysGarage]

Thanks brother. One of my first videos. So many things I wish I could have done differently and better

[@scotsweeting9852]

Weeeeelll done seven years later , being a mechanic I come across this video looking for wire diagram and bam job took 10 mins no tracer hook up no looking probing over and over just done , same problem staters junk! Thank you great job

[@keithrichardsson9008]

Excellent, been a real fix everything mechanic for 63 years and for a young man absolutely excellent.

[@danieldelarosa8806]

Gy6 trouble shooting for dummies. Your sir deserve a medal. Saved me lots in repairs.

[@mikestrong82]

its videos like this one that make youtube a great place to turn to for help

[@luckyaffpv343]

Amen!

[@CtyCmt6117]

8 Years later, this video got me to buy a meter to test my scooter for NO spark... thanks ❤

[@gabrielhenry5089]

Man that was the most clearly spoken and well explained troubleshooting video I have had the pleasure to watch! Very helpful thank you

[@jamiemeadows1463]

Will the $100 sports parts get 50-60 mph out of my 2918 SSR motor sports Md 50 qt-10 scooter. I don't vhave the money if it don't work. Pm or call me at 606-612-9627

[@mikemiller7231]

Please everyone, Don’t ground ever to your carburetor. I know it maybe a small chance to blow yourself up but why risk causing a spark and having a bad! Thank you for the great video!

[@aerocam2]

Great tutorial. Very clear and informative. I have a gy6 equipped buggy that's in need of an electrical diagnosis and repair and with your guidance shared here I think I can handle it. Thank you for taking the time to help those of us less familiar with this little engine.

[@streetconstruction541]

This helped me alot. I've replaced alot of stuff on our go cart eith no success. Until i seen this video. I had the same problem you had with the stator. Thanks bud!

[@LifeOnTwoWheelsClips]

I would definitely trust you working on my bike. I like how you test each part, no short cuts. Really professional. Nice vid! *_Thumbs up!_*

[@JoeysGarage]

Thanks a lot. That's really cool saying that. I tried to make it as simple as possible.

[@melissatessneer8142]

Love the way you explained it more than once. If you explain it like you did, it’s easier to remember when you are actually trying to figuring things out! Very helpful video.

[@rogergrant2557]

A

[@johngreen1458]

A very thorough and concise tutorial. Excellent job with diagnostic technique, and videography, totally well done! I will suggest always touch probe tips together before every continuity test to verify ohm circuit in meter.

[@JoeysGarage]

Good tip. One of my first videos. So many things could have been done better

[@michaelswain8414]

Also, for people who don't use multimeters often, DO NOT use the OHMS / RESISTANCE settings on your meter to test anything that still is in a powered circuit. The meter is not going to be expecting any outside voltage to be present when doing resistance measurements. Best case the fuse blows; if your luck is like mine then the whole $20 multimeter dies. Even God wont be able to save you if you do this to your dads Fluke... Edit: for clarity, the video showed the correct way to do this. I just want to add emphasis for the inexperienced ones out there who might have inadvertently put 12v across the meter leads while doing a resistance test.

[@michaelbearse4733]

This is where I'm almost sure i went wrong!?! Because I tested it by doing the short circuit. But that doesn't fix the problem. Cause everything else in the electric system works! So it's obvious then! Good looking out mydude.

[@abdilahshuaib5384]

From six years ago until now we still watching your videos

[@trowlee1000]

The absolute best informed video ive ever seen for checking and identifying spark problems! Congrats brother! Youre awesome and thank you for doing this free help video! You just made a huge amount of mechanics mad as HE**! I will pay it forward too!!

[@billrimmer5596]

Thank u Joey. Your vid helped me fix my Buddy 125. The little pulse coil or trigger coil has been falling for a long time. The really difficult thing was that the bike would run perfect. Sometimes it would hiccup after climbing a long grade. Then it would b fine for days. It would even ohm out with the meter like it was ok. I threw all the parts at it. CDI, coil and plug. I even bought an original equipment CDI from Robot’s Scooter place in San Diego. Turns out the cheap ones on Amazon work just fine. Finally the scooter pretty much quit and the pulse coil read open circuit with the meter. I replaced the stator and now it purrs like a kitten. Thanks again! In my tool kit, I will carry an extra stator. I already keep a drive belt, CDI, coil and plug. I also carry a Ryobi 1/2 impact, and a flywheel puller. It all fits under the seat and it’s super handy for trips to Pick your Part. I’m gonna check out your info on fuel injection.

[@stupot6360]

Just a follow up, fitted new stator (after having to destroy the flywheel getting it off as it was stuck on) and once back together got spark and fired up. Again, thanks for the tutorial as I was ready to scrap it but now it's a runner. Cheers

[@JoeysGarage]

+Stu Pot Love it bruv. CHEERS MATE!!!! Share and subscribe. More is coming.

[@moyreyes3508]

One of the better electrical videos on yt

[@josepina108]

great video joey i wish there were more people willing to help . you explain everything in great detail thank you some much got my gy6 running (bad cdi) great job thanks again

[@kenny-dviloria6586]

In this video, I understood how the ignition system really works, and now I can fix my scooter by this video, thanks pal, you're a certified pro

[@shajik.damodaran8156]

Very well explained Joy 😊😊, even a layman can understand 👍👍

[@JoeysGarage]

Thanks

[@kobraz88]

It is so well explained, that even if you don't have a motorcycle, you stay to watch the video..

[@dean754]

Hey Man, love your videos, they are easy to follow and you explain what things are and how they should work correctly. Keep up the good work, kind regards to you.

[@JoeysGarage]

Thanks for the kind words and watching. This one was one of my first

[@ryanfire1]

I can't wait until work is done so I get to go home and go through this process of troubleshooting. I'm newer to this and after beating my head into the wall over and over, this video gives me hope that I can finally figure it out. Thanks in advance!

[@MichelOcampo]

You are the man!!! I really appreciate a complete, well explained video. Thank you

[@stankrieger3598]

I picked up a scooter today that looked like it should have gone to the junkyard. but the price was right, got it back to the house and used the info you shared in this video, within about 30 min I had it running.

[@villeikonen6221]

Thanks a lot! Now we will attack the Chinese baby dragon in the garage with my son and fire it up with your advice. Cheers from Finland!

[@JoeysGarage]

I hope my guide helps. Thanks for watching. Cheers

[@tracyburnette5452]

This video has been very helpful to me thanks

[@ryanramirez2945]

Thank you so much for posting such an articulate video on how and what to check! Teachers such as yourself are priceless treasures 😊

[@Itz_EmiliyaFairyRose]

Awesome explanation bro, learn a lot from this video. Keep up the good job thanks

[@jerryturner7041]

This is probably the best video I've seen on this subject Thank you

[@NESH266]

you explain so well, great video

[@eddiemorales1000]

My spark plug wire keeps going and I keep changing it with same problem what could it be its a 50 cc tao tao 2017

[@DuncanDIY]

55 seconds into this video I found the issue with my scooter. Almost feel cheated not having to go through the rest of your troubleshooting steps. Great vid. Thanks for the help!

[@brookeprice8541]

Extremely helpful, THANK YOU!

[@hugochavez4150]

now to open up where that damn stator is.my ATV was running fine till it started sparking then no spark to just a couple sparks.thank you.nice job hopefully I can figure things out from your video

[@ronturner1345]

Hey joey Great videos,keep up the good work

[@JoeysGarage]

Thank you for watching and the kind words. Share the video online; knowledge is power.

[@lyn403]

Yeah, thank you, so much. I've replaced every aspect of those wires, but for the stater - no spark. I really don't want to go through all that stuff. Time consuming, but that's my guess, now. The stater is bad. I've had the scooter x 1 year, brand new. I've replaced a whole bunch of parts trying to diagnose how it went from a fractured vacuum line from EGR to exhaust replacement, to not starting, at all. Replaced battery, gas line, checked vacuum x gas, the CDI - is next thought I replaced the six port somethin' somethin' last week. I know more about the anatomy and physiology of the scooter than I do about peeps - M an RN. This has been an exercise in tenacity and patience I didn't bargain for.

[@RellyOhBoy]

One of the best GY6 no spark troubleshooting vids.

[@ANACONDA_2000]

amazing video,great explanation

[@JoeysGarage]

+ANACONDA AN Thanks brother.

[@o.mearing9113]

THANKYOU! Having an absolute mare with my 125 just now. Replaced the rectifier, it ran until i got home after testing. It rode like a dream. Then it just wouldn't start again, so i was back to the original issue. I'll replace the stator and see how it goes 😊 thanks dude

[@stupot6360]

I'm an idiot. I checked everything but the coil. The coil was bad, put on a spare and all sorted (till next time!!!!!!!!).

[@JoeysGarage]

+Stu Pot Love it!!! Two wheels back on the road. CHEERS!!

[@lmt-adventures620]

This may or may not be my main culprit, but I’m glad I watched the entire video as it taught me a few things. I’m a rookie and appreciate your time and generosity!

[@johnhough7535]

you are a life saver when it comes to scooters I like that showing it helped me a lot thank you so much for your help thanks agin,,

[@kylenelson7948]

The best scooter fix video by far and I watched a lot of them. What I really liked is how showed the multimeter down to the proper position of the dial.

[@VirberelloScooterTips]

Great video thank you for sharing you are really good with the scooters :-)

[@kevinmillan1715]

virberello i need your help with a 2008 scooter no spark

[@JoeysGarage]

Same here. I try and answer as many as I can. But with hundreds coming in, it’s hard.

[@michaelpope9691]

hey joey I just bought a 2008 RKTA RONO and thanks to you i think i can work on the bike my self. I have problem that need your help. I will send you a photo of the part . Great job on explaining a problem .

[@luischavarria539]

i replaced my stator, ignition coil, spark plug ,cdi, solenoid starter and new battery and still no spark

[@adiraiden]

the same situation :))

[@oplisstewart1979]

I'd check the stop switch and or key switch.if you have short to ground it will be just like cranking with key still turned to off position

[@kristi8431]

Luis Chavarria Same thing here. Have a new auto choke/cillinoid on the way. Hopefully that does the trick.

[@tomsimons4792]

Awesome video. Joey shows how to test everything properly with proper instrumentation that is not expensive to acquire. Joey is a master.

[@BorosTheGamer]

hmm i think im gonna try these steps on my Chinese quad since its has no spark

[@JoeysGarage]

Give it a try. Steps should help you find the problem. Thanks for watching

[@bryanthawks6762]

Somebody show methe wires are butchered and I bought a new Horner's to be installedyou could send that to Bryant Bryant Hawks Hawks number 2 at gmail.comand now it would be all small Captain's all the help would be appreciated a video on how to wire a quad four-wheeler

[@williamwilliams1339]

Thanks you're probably the most easiest and straightforward person to understand I appreciate you have a great day

[@johnathanhimka]

How did you end up fixing that part that was wrong on the magnets?

[@barryc.768]

Can't be fixed... You buy a new Stator... Install and simply plug it in to the existing outlet.

[@eugeneugen9244]

Wow man, this is a full hit. I had the same problem, and could not solve it. I was very angry and frustrated. Then I tried to measure just like you did and it works! I found a bad coil! Thank you very much :-)

[@miketan2459]

thank you for this video

[@davidduncan4236]

Very good video. Easy to understand, good audio, good picture and not trying to sell something. Others could learn a lot from you. Now back to the garage for me!

[@stupot6360]

Hi Joey, need some advice. Bike was running great but for some stupid reason whilst it was idling I decided to disconnect the CDI (6 pin) and engine cut out. When connected back up wouldn't start so I connected another CDI I have that I know works but still wouldn't fire up as I now have no spark again. Any ideas? New stator still good as did the tests but my limited knowledge has been used up. I must have done something to electrics as it can't be a coincidence that won't fire immediately after disconnecting CDI. Thanks

[@boigudgood7552]

Same problem, did you ever figure it out

[@brucebubacz7224]

Bmx at coil wire transfer

[@thomasbriansavingmoney]

i dont think you needed to check the solenoid , because it was turning over, but i need to tell you!!!!! this video is so well explained that any one can trouble shoot a issue. i think you deserve a Emmy !!! thanks for the upload. the video is long, but so much information. in my opinion its worth watching to the end. no pussy footing around. all great info. i cant say it enough. thank you !!!!!!!!!!!!!!!

[@darylconstantine8369]

hey man..thanks a lot..

[@rikityrik]

Out of all the videos I've watched (billions) this has been the most useful (🤞hoping). gotta get back out there tomorrow and chase some more wires. Thanks for the great upload!

[@bobeden5027]

But you did not test the spark plug on its own!

[@JoeysGarage]

+Bob Eden Thought I did check the resistance of the plug. It's very small, but possible.

[@dimmytihon]

Is the best video I've ever come across easy to understand how to check the stator I have the some issues with my polaris magnum NO SPARK Thank you Legend you are the best

[@kcst0rm]

Amazing instructions on diy "how to" Joey! You've single handedly help me start a repair shop. I started with an old Tomberlin 150cc that was neglected for years and I brought it back to life. Now I'm working on a "DC" Hammerhead Twister GT 150 that was in a fire. I'm changing the whole setup from DC to AC. I'll keep you posted on how it's going.

[@janinemelville4440]

THANK YOU !!! ABSOLUTELY BRILLIANT - FINALLY A CLEAR ,STRAIGHT FORWARD. NO BS VIDEO ! AWESOME

[@yourepicminecraft]

Brilliant diagnostic tutorial. Fault finding like this, with a intelligent host, is always productive for myself and i believe every single person who watches clips on this level. Very good work and thank you for sharing your experience with us. Regards

[@yourepicminecraft]

I forgot to mention that your video lead me to identifying my faulty on stator, and that AFTER i tested it... Great work again thanks

[@waynehendricks8187]

This video is great as he makes the whole process simple. I have a no spark issue with my Honda Elite scooter after a long storage time but I am going to do all these steps and who knows it may be a stator wiring problem like this one. My compression doesn't seem right but I want to find out why I have no spark first. Thank you very much!

[@BB-jw1jl]

Awesome video. Well shown and explained. Like how you show settings on the multimeter.

[@austinnichols9091]

WOW....after searching videos all week,,,,,,this was the "hands down" best troubleshoot video.....thankyou Joey..........Brian Jones NCSU mechanical engineering 95

[@austinnichols9091]

It was CDI box...I'm a total Newb...thanks

[@JoeysGarage]

+Austin Nichols Hey. Thanks for watching and hoped it helped. Share the link, it's a good resource

[@allensnook7760]

Just took a peek and it was easy to follow.nice job,think you might want to check clearance issues with that magnet drum.somethings out of wack and hitting that stator.just saying might be out of round or loose to do that damage in only one spot.keep them coming.!!!snookie pa.

[@virtualascension9563]

Accidentally using one or both of the 2 longer screws used to hold the fan shroud on, instead of the 4 slightly shorter screws that holds the fan on (see 15:48)... is what can do that damage. At 15:37 he skipped through the removal of those 2 slightly longer bolts (you can see one of them in the upper left corner at 15:42.) That results in the 'shredded' appearance. The tip of the bolt, can poke through the backside; gouging the black covering and windings when the starter turns it. Subsequently a no start. It is 'possible' to wrap it with a bit of black tape, to get you through for a little while in a pinch... A better design would prevent this from potentially happening. .

[@thebeachtoday1127]

Solid tutorial; great job! Step-by-step with no non-sense editorial in between. Keep up the good work!

[@stevenemiliano-rn9zy]

I just got my hands on a 125cc and have been trying everything thank you I thinks this fix all my no spark problems thanks liked and subscribed my brother

[@stevenungester927]

Dude.... this is EXACTLY what i needed to see... I've been having an issue with my scooter randomly breaking down. I'll check it out and let you know if i found the issue! Thank you man!!!

[@steveblottenberger1097]

Joey you're very intelligent I've been mechanic for years still learning on these scooters and I really tilt my hat to you you got my vote and you're very knowledgeable with electric I'm old enough to be your daddy I got a lot of respect for you you're very thorough I can understand you and you take your time keep up the good work

[@screwhead4202]

Bro ........thanks for video simple working on old dirt bike that been giving me trouble.... best no spark video still

[@stevenengstrom9002]

Thank you, thank you, thank you.i ha e been fighting a no spark for months. Tons of new parts and still no spark. Followed the tests and found out my stater is bad as well.

[@Cpickerel]

I don't know much about this, But this video was very helpful in getting to the bottom of my scooter's issues. Very clear and understandable video!

[@mattdwyer9432]

Dude, in the video you were advising us about referencing which wires go where on the coil. Thank You! That was it! I feel dumb! My Hammerhead GTS 150 dune buggy WILL LIVE AGAIN!!

[@Spitfireseven]

Your methodical approach is very good.

[@gayleralan]

Thx from London. Probably the best GY6 explanation I've found!

[@s2perman]

Very good tutorial. Easy step by step. Other videos assume you know how to use a multimeter in conjunction with the troubleshooting process.

[@nvicari]

Thank you so much for this incredibly informative video - I was able to follow your instructions and determine the issue was the ignition cable. You saved me time and money, so cool.

[@jrbcustomz8604]

Really appreciate it, just purchased a Maddog trike yesturday and that was my issue and I got it for really good deal so that I help me out even more. Great video.👌🏾

[@dr.ariefnurpratomo7229]

After watching a lot of videos, this is the easiest and best to follow. Thank you, bro.,

[@michaelbriggs6028]

Ty so much for this video, I’ve been messing with a little quad with the same motor for days now. She’s up an runnin now

[@amgadghaly6218]

The best You tube video troubleshooting scooter electrical failures, greetings from Egypt✅✅✅💯💯💯

[@JohnRickerson-kr9lt]

I've been working on this bike for so long g I was just about to just give it away till I saw this video again thank u

[@certaintease]

Great video! I'm familiar with testing no spark on a car but bikes have slightly different parts, etc, so this video was a great orientation for me. I'm about to help a friend with his scooter that has no spark after someone tried (unsuccessfully) to hotwire it.

[@THIIIGUARDIAN]

One of the best videos I have seen for troubleshooting!

[@keithBrockwell-l8d]

Thanks man I watched a lot of videos and you're the only videos that I actually understood and I fixed the problem

[@quansahlydia297]

i really appreciate this step by step in diagnosing no spark problem that was awesome

[@rajivkotwal]

This was the most outstanding instructional video dealing with spark plug troubleshooting. Thank you.

[@dawnclepper4233]

VERY COOL VIDEO. I AM GOING TO MMI IN PHOENIX AZ (DEER VALLEY) IN DEC 2018 AND TRYING TO ABSORB AS MUCH INFO THAT I CAN. I HAVE WORKED ON CARS IN PA. BUT NEVER BIKES SO THIS IS A NEW CHALLENGE FOR ME. THANKS...

[@elitdenver269]

I am troubleshooting my 4 wheeler and this was very informative.

[@groundskeeper5292]

Thank you. Super well made and informative video! Just bought an agility 125 with gy6 engine. I might be able to find the problems now. Thanks again

[@VladimirTsarevDr]

What a brilliant video on fixing that missing spark!

[@michaelsellinger4498]

I’m having same issue going to check stator wires after checking everything else!! Great job

[@jamesbradshaw471]

Very therole & very helpful video !!! Thank you !!!

[@outbackenduro7418]

Thanks I've learned something, I have a BAJA 150 quad and needed to know how to test the electrical components. Take it easy Joey

[@elblitzb]

No stupid intros...loved it. Thanks for sharing

[@nounouberbez]

Excellent tutoriel 👍 sans comprendre l'anglais 😎 tellement c'est bien filmé et expliquer calmement. Merci chef ♥️