Thanks for walking us through the whole diagnostic, turns out it was a bad battery so i ended up buying new ones and soldering iron to connect the wires, it was my first time using a solder but i had fun
You are very welcome and happy to hear you got it fixed. Learning new things is fun and may be something you need to do in the future, you just never know.
Thank you very much for the detailed tutorial.. I appreciate it very much. I have bought a couple of those things before for my kids and the controller for some reason has always been the culprit .. for some reason they just go bad! I just bought one today (used) but looks new.. I hear the clicking but the motor wouldnt go... I tested the batteries like you instructed and they read 17 something volts ! anyways .. thank you for sharing this.. very helpful. By the way .. the one I bought today is the Razor MX350.
Man that was what exactly wrong with her scooter. I washed it and water was in the brake electric cable ends. I unplugged it and it worked.. thanks allot man 🙏🏽
Thanks for the video! Really helpful. I still can’t figure out why my sons bike won’t work though. I’m getting the clicking noise at the controller. Everything else checks out. Batteries are old but have 13.5 V at rest. I’m going to change them anyway
Check the break system. Usually when someone cant figure out the clicking problem it boils down to the break being engaged or disengaged. Not always, but most always when everything is checked and it still does not work it turns out to be the break system. 13.5 should be plenty to run the bike unless it drops below 12 when you throttle it.
Question when you jump the motor u are putting negative from battery to negative on motor And then your adding positive from the battery but NOT running the positive on the motor?
negative to negative and positive to positive. jump the black wire on the Battery connector to the black wire on the motor connector and jump the positive wire on the battery connector to the positive on the motor connector. The motor should run until you disconnect one of the wires.
Great video. My son got an old MX350 from a friend who outgrew it. Had to get charger because original one was lost, but still would not charge. Bought new batteries, but still no power. Off/On switch lights up while charging, but light fades off once disconnected. Batteries show they are charged when checked. Hopefully going through check list from video will help pinpoint cause. Just found it odd, red light fades off once disconnected.
My mx350 charges and switch light turns on and it clicks with charger plugged in. When I Un plug the charger and press the throttle no click, the light dims each throttle push, and no go. Do you have any idea of what this could be?
Hello I watched your vid but still have questions. I replaced throttle, controller and batteries and still get the clicking noise , tho the bike WILL run once motor “catches”. Not sure if it’s the charge port itself causing the issue? Never had this problem before, At this point I’m ready to move on from stock parts and install key start
make sure the brake is not engaged....push it all the way out like not in use. The break may not be all the way back. Let me know. Sounds like the motor is slipping, but it can't slip so has to be the break or the module not sending the correct signal (power) to the motor.
@@jedjenediy I'm having, it seems like the same problem with all 3 of my son's electric toys. A 350, 650 and a little electric quad. Is there anyway to message, or contact me?
My switch cuts on, lights up and immediately dims. I had power and a good ride for about 45 min when we bought it used. After that it wouldn’t turn on. If we smack the side casing where the switch is the light cuts on then fades. If we flick it of and on it cuts on then fades. I swapped the batteries and controller/throttle thinking maybe a battery or a short was causing it but wanted to swap the switch but can’t find the part. You think it’s the switch? I got a much brighter light on the switch with the new parts but still immediately dims. Can’t think of anything but the switch. What part/how do I find the right switch?
What model is it? Yes most likely your switch is bad. It's a bit odd that it dims...sounds like a short somewhere either in the switch or elsewhere but most likely in the switch. It should not dim out.
I found one of these things on the side of the rode took it home whole frame guard is gone so is the seat when we charge it the light turns on but it doesn’t move we are trying to fix it but I think the battery is flat
Most likely true. Batteries are always the first thing to check. If you have a volt meter check the voltage on the battery. Need 11 volts are the bare minimum for it to run. If the battery is below that, it is dead. You can revive a dead battery, but they are usually weak after they have been to low for to long. Better off just ordering a new battery and seeing if that gets its running. It does not take many amps nor volts to light the light on the switch so you can not determine id it is flat or not by the light.
I had 2 take all batteries out and charge them 1 by 1 first once there completely drained that wall charger is not strong enough to charge all 3 batteries from a dead state
I sprayed mine down with water to get dirt off of it some water got in the motor and it don't wanna ride? Do I let it sit and dry or is that a problem?
I don’t hear a click at all when I turn the throttle, I haven’t took it apart to check it but do you think it could be the throttle since their is no click?
if there is no click at all, it is most likely the control box itself...the click is a relay inside that silver box that has all those wires coming out. The clicking noise is the relay switching so if no click, then the most likely issue is a bad relay in that box, but better off to just get a whole new control box rather then a relay. That may not be the problem, but is the most likely outcome based on no clicking noise.
If you hear the controller "clicking" but the bike does not run, then the controller is most likely working. The clicking sound means the controller's relays are trying to engage which means it is working correctly but something else is stopping the bike from running. If there is no clicking sound at all, it is bad, but controllers very rarely go bad unless the bike is extremely old or very very over used. They eventually fail, but it is very rare. Usually you will replace many other parts over and over again before the controller fails. Hope that helps you
So I have the same problem. Turn throttle and it clicks but doesn’t move. Motor is good so I bought a new controller for it and nothing changed. I’m wondering if I need to replace the throttle?
I have a similar problem. It stopped working so I tried different batteries and it still didn’t work. Then, I got a new power controller but it just clicks. Not sure about the motor yet. Did you figure out your problem?
@Nathan Hamilton I have this same problem. Changed the throttle, controller and batteries, controller only clicks if charger is attached but bought a 12v battery checker and both are good..have you figured put a different solution?
I'm getting 6.7Ω on a 2019 Razor MX400 that doesn't run. The resistance between the 2 wires on the multimeter with nothing attached is 1.5Ω so that leaves 5.2Ω for the motor. Does that sound out of spec for that model bike? I can't seem to find any information on the specs for that motor.
@@jedjenediy thanks you but I got it working but I really do need your help this time do you mind texting me on Instagram or something so I can get a quick reply?? My Instagram is That_kidd._07 I need help with setting up 4 battery’s with the wiring on the mx400
I'm unfortunately starting off with a mini chopper that was found by a dumpster..had no charger cord..ordered it..the light comes on when plugged in and when charger is disconnected..I get the click in the throttle..the push start gives me nothing 🥺
Check the battery first and make sure you have at least 12 volts. Also play with the break handle...hold it like you are putting on the breaks and see if it goes, then try to push the break handle the other way so it is not engage...push hard and try the throttle. Just go through each step of this video, it has to be one of the things we mentioned in the video, it can not be anything else.
Hey I appreciate the video but my brain and electrical don’t go together very well so wanted to ask a question. My daughter has a razor moped that suddenly stopped working. It has 12 Volt 9 AH batteries. I swapped them out and still doesn’t work. I changed the power control module and it just clicks (only if the charger is plugged in…won’t work otherwise). Also, the light only comes on if it’s plugged in. Any other guesses on what it could be?
@@Supreme_MX just swapped out the motor and same thing. Only clicks when I throttle. And it’ll only do that when plugged in. No light on if it’s not on the charger
Any chance you figured it out? I'm having the same issue. Lights only come on when plugged in, once I unplug it I can't get any lights to show and no power.
@@cdgregOG I finally looked a little closer at some of the wiring coming off the battery and one was fried. I changed it out and it’s been working great since
So my son just broke his it will make the sound as if he is taking off on it but it won’t pull out it’s not clicking it sounds just like it did when it was running but now it just won’t pull out
what do you mean by pull out? If you lift the back wheel off the ground will the wheel turn? Not sure I understand your situation. Sounds like a very weak battery or else a bad motor, but hard to tell since I don't fully understand the situation.
I’m having issue with my sons bike I bought used. Had a blast on it for few days now can’t get it to charge. Bike completely dies once I take it off the charger and I get the clicking noise only when it’s on the charger. Checked the battery voltage and batteries are good. Tested the motor and motor is showing 1.4 ohms.
I am very sorry for an extremely late reply, had some serious things arise in my life. It is still most likely your battery. A battery can show a full voltage but have no amperage. Amperage is what moves the bike, voltage is the flow. You most likely have no amperage at all even though it shows full voltage and replacing the battery would solve it. In other words, the battery is not taking an actually charge and the charger can not detect whether it is or is not, it can only read that the voltage is good and so it gives a green light.
Both my boys bikes have problems charging, one I brought new batteries for the other was never even charged 10 times. The one with the new batteries charge lasts only 10-15 minutes
Question. Batteries showing 18 volts. Controller only clicks when I open throttle and it’s plugged in. If i unplug the charger, there’s no click when I open throttle. Also, motor is showing zero ohms. I tried jumping straight from batteries to motor and nothing.
No, you need the relays. You could do it directly but you will have no use of the break... Motor will continue to run while trying to stop and won't be able to charge it properly.
They rarely ever go out. You can hook the motor directly to the battery (positive to negative or positive to positive ... does not matter...one way turns it forward, the other way turns it backwards) and see if it runs. If it does, it is good to go. They do go bad, but it is very very very rare...most everything else on the bike will fail before the motor does in most cases.
My sons back wheel won’t move backwards and it doesn’t go when I pick up the bike it makes noise like it wants too but it doesn’t we can only push the bike forward
I charge the battery with a battery charger by connection to each battery (brand new batteries) but when I try to charge the batteries with the charger that came with the Razor 350 the charger turns green but will not charge the batteries.
It can be the module itself. Do a ohms beep test on the throttle connection....should have no beep, then when you turn the throttle it should beep if it is working properly
I've replaced everything besides the brakes on my razor quad and still have just a clicking sound. I'll be so annoyed if it's the brake line needing to be replaced.
In my experience with these kind of batteries I've learned they just aren't built for long lasting rides... I came across 1 of these today, had a spare charger cord for it and in my case everything works with this one but I have a 48v set up with the same issues this video is presenting... btw dope video right here! This guy is awesome teaching how to work on these. Dope video my guy!!! Had to pause it to answer you. I might not be right but in my experience lithium! For my set up I switched to lithium batteries... way better, 2 48v I connect separately once one dies out. A 24v with about 30ah go for about $150 I just saw on ebay make sure they bring a charger and they ship from USA. Should last for way longer. Hope my experience can be a possible help. Electric cruising is the best... my kids and I can't wait till all the batteries are charged and ready. Sorry for the infinite reply 😆 I never do these either btw. Really like Electric stuff, better for our future and pockets✌️✌️✌️
This happen to my son. And I thought it was the controller ordered a new one and nothing. Watch this video. Made sense because the brake got bang up in the accident went in there push the blue button now it works
@@jedjenediyAny idea what could be the issue with our mx350? I put the bike on the charger and it shows green like it’s already fully charged and it will make the clicking noise when I rev it up on the charger but won’t move. Soon as I take it off the charger completely shuts off. On/off light goes off. Batteries are new. Started have problem when my son hit a curb real good.
@@corinakaukau6510 Battery may still be bad. Charge it up (if already charged just continue) then use the throttle, then check the voltage. If the voltage is exactly the same after you use it, it is either the module itself that is bad, or else the throttle. If it is the throttle, the easiest way to check it is to run a wire directly from the battery to the motor (connector) and see if the motor runs. If it i does run, then throttle itself is bad. If the motor barely runs, then you have a bd battery that holds a charge, but is not hooding a real charge that will run the bike.
Hey my mx350 razor dirtbike is not working i just put new batteries in but i turn throttle wheel moves but when i sit on it or even my 50 pound son sits on it it doesn't work any fixes
Sounds like a weak motor, or a motor going out. If you have a spare motor connected it to the wire harness and see if it spins faster or harder then the one currently on the Bike. Also check for any shorts in the wires...like where a wire got the insulation rubbed off. Also, check your throttle itself...it could be that the throttle is not functioning properly so as you turn the throttle it is not applying full power to the motor, but only partial power.
I don't have an electric scooter available...I have searched around the area for a while now and no one has one to use to make a video with. Remember on some scooters you have to push off with your feet to engage the motor
@@AlphaChimpEnergy That happens. Those modules are cheap modules and do break down often. If you have a click sound when you hit the throttle then the relays in the module are working correctly, but that does not mean the rest of the parts in the module are functioning properly. If you end up with a short it can easily fry the module because they are cheaply made....even a single spark can fry a part inside there...they honestly should have used better modules on these vehicles.
@@MrManVR179 @jandacattle2529 If you replaced the batteries they are good and come charged (or nearly charged)., It is either the break (try pushing the break away (like the opposite of using the break) hard and use the throttle....if that works, it is the break. .If it is not the break the only other option is the module if you checked that the motor works fine as shown in this video.
@@MichaelJamesonRoofing most likely weak batteries that no longer take a full charge even though it shows as fully charged. There is not enough power in the battery to push the weight of the bike itself when set on the ground. Could also be the tensioner, but more likely the battery.
@@jeromenut4508 No, I tried to find that myself because one of the screw holes was busted on the bike I was working on in this video and was not able to locate one at all. If you ever come across one, please let us all know where to find it!
Batteries are most likely dead. Charge each battery till full then let it sit for an hour. If you have a multimeter the battery should settle at at least 12.7 volts. If not then your batteries are bad. They will still charge if bad. If they are bad they will lose voltage quickly and discharge fasterm
@@jedjenediy no problem, I actually sorted it out by replacing the batteries! Works great once I did that, the old ones wouldn't take a full charge no matter how long I left them plugged in
!["ซี - เอมี่ " ย้อนความรัก 19 ปี ที่ต้องทนกันและกัน... | แฉ 22 ต.ค. 67 [2/3] | GMM25](http://i.ytimg.com/vi/ykv9ILzatHM/mqdefault.jpg)
U just helped me fix my son's bike without purchasing the tensioner which I thought I needed. I just had the chain on the tensioner in a wrong way.👍🙏
Sorry, I have been very busy the last few days. Glad you were able to figure it out and not have to replace any parts!
Thanks for walking us through the whole diagnostic, turns out it was a bad battery so i ended up buying new ones and soldering iron to connect the wires, it was my first time using a solder but i had fun
You are very welcome and happy to hear you got it fixed. Learning new things is fun and may be something you need to do in the future, you just never know.
@@jedjenediy absolutely, thanks again!
Thank you very much for the detailed tutorial.. I appreciate it very much.
I have bought a couple of those things before for my kids and the controller for some reason has always been the culprit .. for some reason they just go bad!
I just bought one today (used) but looks new.. I hear the clicking but the motor wouldnt go... I tested the batteries like you instructed and they read 17 something volts ! anyways .. thank you for sharing this.. very helpful.
By the way .. the one I bought today is the Razor MX350.
If your break is pushed at all or malfunctioning it could cause this has it shutdown power to the throttle and motor
Sweet! Every one of these bikes should come with a link to this video. Thanks!🙏
Man that was what exactly wrong with her scooter. I washed it and water was in the brake electric cable ends. I unplugged it and it worked.. thanks allot man 🙏🏽
You are very welcome, glad I was able to point you in the right direction :)
Thanks we just found one at goodwill for 15$ and everything checks out so hopefully when charger gets here it works !
Great video! Very helpful. As soon I disconnected the break, all is working now. I will replace will new brake and off we go! Thank you!
Thanks for the video! Really helpful. I still can’t figure out why my sons bike won’t work though. I’m getting the clicking noise at the controller. Everything else checks out. Batteries are old but have 13.5 V at rest. I’m going to change them anyway
Check the break system. Usually when someone cant figure out the clicking problem it boils down to the break being engaged or disengaged. Not always, but most always when everything is checked and it still does not work it turns out to be the break system. 13.5 should be plenty to run the bike unless it drops below 12 when you throttle it.
I spend money to buy new batteries finally there was the brakes the problem thanks for the video
Thanks for this video. Finally figured out the issue was the brake relay.
always welcome
Nice play by play breakdown. It's helped me out alot.
Found out that my break wasnt the right way, it was always open circle and i fix it and now its running as normal, thank you
Thank you. Helped me get my kid up and at it again.
You are very welcome, happy to hear the video was able to kid you kid up and running again
Thank you a million times
May the good lord bless you and guide you to the right way
No problem, hope it was helpful
This is a great video. Thank you for sharing your knowledge in a clear and easy to understand way.
Thank you for your help. Got my sons bike to work. The brake got damage in a crash and that was the issie
You've got cool stuff on your channel keep up the awesome content man 👍
Super helpful, it was the brake connector in my situation.
Question when you jump the motor u are putting negative from battery to negative on motor
And then your adding positive from the battery but NOT running the positive on the motor?
negative to negative and positive to positive. jump the black wire on the Battery connector to the black wire on the motor connector and jump the positive wire on the battery connector to the positive on the motor connector. The motor should run until you disconnect one of the wires.
Very helpful Video. Thanks man! We own 2 of these bikes
Thank you so very much! Taking mine apart in a few...
You are very welcome. Hope you are able to quickly diagnose it and get it running again. They are a lot of fun to have
Thank you so much beautiful information 👌
Great video. My son got an old MX350 from a friend who outgrew it. Had to get charger because original one was lost, but still would not charge. Bought new batteries, but still no power. Off/On switch lights up while charging, but light fades off once disconnected. Batteries show they are charged when checked. Hopefully going through check list from video will help pinpoint cause. Just found it odd, red light fades off once disconnected.
Did you figure it out?
Same issue here. What is the fix?
My mx350 charges and switch light turns on and it clicks with charger plugged in. When I Un plug the charger and press the throttle no click, the light dims each throttle push, and no go. Do you have any idea of what this could be?
I have the same problem? Did you fix it
I got this too and when i unplug the charger the light dims as well
@@thebrothers4311 yes it was the batteries had to replace
Hello I watched your vid but still have questions. I replaced throttle, controller and batteries and still get the clicking noise , tho the bike WILL run once motor “catches”. Not sure if it’s the charge port itself causing the issue? Never had this problem before, At this point I’m ready to move on from stock parts and install key start
make sure the brake is not engaged....push it all the way out like not in use. The break may not be all the way back. Let me know. Sounds like the motor is slipping, but it can't slip so has to be the break or the module not sending the correct signal (power) to the motor.
Great video very helpful in repairing my mx650 ! Thanks again!
You are welcome
@@jedjenediy I'm having, it seems like the same problem with all 3 of my son's electric toys. A 350, 650 and a little electric quad. Is there anyway to message, or contact me?
Huge help. Thanks brutha
Your welcome, happy to hear it helped you out
My switch cuts on, lights up and immediately dims. I had power and a good ride for about 45 min when we bought it used. After that it wouldn’t turn on. If we smack the side casing where the switch is the light cuts on then fades. If we flick it of and on it cuts on then fades. I swapped the batteries and controller/throttle thinking maybe a battery or a short was causing it but wanted to swap the switch but can’t find the part. You think it’s the switch? I got a much brighter light on the switch with the new parts but still immediately dims. Can’t think of anything but the switch. What part/how do I find the right switch?
What model is it? Yes most likely your switch is bad. It's a bit odd that it dims...sounds like a short somewhere either in the switch or elsewhere but most likely in the switch. It should not dim out.
What if everything you done checks out good with new batteries but the bike does not go fast, thanks.
Either you have a weak motor, the tensioner is not working properly or you have a faulty battery.
Will 12 v power the motor? Batteries are dead have a 12 v power jumper to maybe test the motor if its good
I found one of these things on the side of the rode took it home whole frame guard is gone so is the seat when we charge it the light turns on but it doesn’t move we are trying to fix it but I think the battery is flat
Most likely true. Batteries are always the first thing to check. If you have a volt meter check the voltage on the battery. Need 11 volts are the bare minimum for it to run. If the battery is below that, it is dead. You can revive a dead battery, but they are usually weak after they have been to low for to long. Better off just ordering a new battery and seeing if that gets its running. It does not take many amps nor volts to light the light on the switch so you can not determine id it is flat or not by the light.
Did you get it figured out. We just got one today, I’m ordering 2 battery’s and some paint to customize it
I had 2 take all batteries out and charge them 1 by 1 first once there completely drained that wall charger is not strong enough to charge all 3 batteries from a dead state
I sprayed mine down with water to get dirt off of it some water got in the motor and it don't wanna ride? Do I let it sit and dry or is that a problem?
I don’t hear a click at all when I turn the throttle, I haven’t took it apart to check it but do you think it could be the throttle since their is no click?
if there is no click at all, it is most likely the control box itself...the click is a relay inside that silver box that has all those wires coming out. The clicking noise is the relay switching so if no click, then the most likely issue is a bad relay in that box, but better off to just get a whole new control box rather then a relay. That may not be the problem, but is the most likely outcome based on no clicking noise.
So there’s no way to actually check the controller? Or did I miss that part of the video?
If you hear the controller "clicking" but the bike does not run, then the controller is most likely working. The clicking sound means the controller's relays are trying to engage which means it is working correctly but something else is stopping the bike from running. If there is no clicking sound at all, it is bad, but controllers very rarely go bad unless the bike is extremely old or very very over used. They eventually fail, but it is very rare. Usually you will replace many other parts over and over again before the controller fails. Hope that helps you
So I have the same problem. Turn throttle and it clicks but doesn’t move. Motor is good so I bought a new controller for it and nothing changed. I’m wondering if I need to replace the throttle?
I have a similar problem. It stopped working so I tried different batteries and it still didn’t work. Then, I got a new power controller but it just clicks. Not sure about the motor yet. Did you figure out your problem?
@Nathan Hamilton I have this same problem. Changed the throttle, controller and batteries, controller only clicks if charger is attached but bought a 12v battery checker and both are good..have you figured put a different solution?
@@quinsel77 mine ended up being the motor. I changed everything like you and then got a new motor and boom took off.
@@N8andKids yes after replacing throttle and controller it ended up being the motor. Put a new motor on it.
@@trishtaylor8490 just tried a new motor and still just getting the clicking from the controller and still only when it’s plugged in 🤦🏼♂️
The thing with the brake was new for me! Thanks for it!
went through all of this and it was the main power switch on the top
I'm getting 6.7Ω on a 2019 Razor MX400 that doesn't run. The resistance between the 2 wires on the multimeter with nothing attached is 1.5Ω so that leaves 5.2Ω for the motor. Does that sound out of spec for that model bike? I can't seem to find any information on the specs for that motor.
Can you show how to put a jumper cable in the brake
Just take a little wire and stick it in the connection on both ends... like a U shape...If i get a chance I will make a short video showing it
@@jedjenediy thanks you but I got it working but I really do need your help this time do you mind texting me on Instagram or something so I can get a quick reply?? My Instagram is That_kidd._07 I need help with setting up 4 battery’s with the wiring on the mx400
I'm unfortunately starting off with a mini chopper that was found by a dumpster..had no charger cord..ordered it..the light comes on when plugged in and when charger is disconnected..I get the click in the throttle..the push start gives me nothing 🥺
Check the battery first and make sure you have at least 12 volts.
Also play with the break handle...hold it like you are putting on the breaks and see if it goes, then try to push the break handle the other way so it is not engage...push hard and try the throttle. Just go through each step of this video, it has to be one of the things we mentioned in the video, it can not be anything else.
Also check the battery voltage when you engage the throttle
Thanks for making this.
Always welcome
Thanks my guy you easy to learn from 💪🏾💯
This is a great explanatory video. Thanks!
Hello got a 4-wheeler. Click but won't go...what do you think
Great video brother 👊. Yeah I'm gonna do this during the week see if I can fix it. Maybe il.make a vid too 😄
Hey I appreciate the video but my brain and electrical don’t go together very well so wanted to ask a question.
My daughter has a razor moped that suddenly stopped working. It has 12 Volt 9 AH batteries. I swapped them out and still doesn’t work. I changed the power control module and it just clicks (only if the charger is plugged in…won’t work otherwise). Also, the light only comes on if it’s plugged in. Any other guesses on what it could be?
motor 50% sure
@@Supreme_MX just swapped out the motor and same thing. Only clicks when I throttle. And it’ll only do that when plugged in. No light on if it’s not on the charger
@@N8andKids I'm trying swap my charger cuz that's what's wrong with my son's bike do you have anypla
ces where I can buy one
Any chance you figured it out? I'm having the same issue. Lights only come on when plugged in, once I unplug it I can't get any lights to show and no power.
@@cdgregOG I finally looked a little closer at some of the wiring coming off the battery and one was fried. I changed it out and it’s been working great since
So my son just broke his it will make the sound as if he is taking off on it but it won’t pull out it’s not clicking it sounds just like it did when it was running but now it just won’t pull out
And the tire does not move
what do you mean by pull out?
If you lift the back wheel off the ground will the wheel turn?
Not sure I understand your situation. Sounds like a very weak battery or else a bad motor, but hard to tell since I don't fully understand the situation.
I’m having issue with my sons bike I bought used. Had a blast on it for few days now can’t get it to charge. Bike completely dies once I take it off the charger and I get the clicking noise only when it’s on the charger. Checked the battery voltage and batteries are good. Tested the motor and motor is showing 1.4 ohms.
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I am very sorry for an extremely late reply, had some serious things arise in my life. It is still most likely your battery. A battery can show a full voltage but have no amperage. Amperage is what moves the bike, voltage is the flow. You most likely have no amperage at all even though it shows full voltage and replacing the battery would solve it. In other words, the battery is not taking an actually charge and the charger can not detect whether it is or is not, it can only read that the voltage is good and so it gives a green light.
Supwr informational. LIKED AND SUBBED!!
Thank you, I appreciate you
Mine is fully charged and when I turn in on and turn the throttle it just makes a loud humming noise. Is it the motor?
Check to see if the chain jumped off the sprocket on the motor?
What about when you plug it in and blow the fuse every time
you have a short somewhere, and those are not easy to trace down. Sorry about the very very late reply. Had some things happen in life.
Thank you this help me a lot I'm definitely subing
You are very welcome, glad it helped!
I have a hyper350 not charging. The charger green led indicator is green but battery reads lower than 5v each. No lights or sound on throttle.
battery is most likely no good. Probably get a new battery and that will fix it but it could be the charger as well, but not near as likely.
You’re awesome great video thank you for being so thorough
II try and cover all issues so anyone can fix any problem they come across and get it back going
Both my boys bikes have problems charging, one I brought new batteries for the other was never even charged 10 times. The one with the new batteries charge lasts only 10-15 minutes
Question. Batteries showing 18 volts. Controller only clicks when I open throttle and it’s plugged in. If i unplug the charger, there’s no click when I open throttle. Also, motor is showing zero ohms. I tried jumping straight from batteries to motor and nothing.
probuably a motor issue
This is the same issue I have right now, did you solve it?
@@cdgregOG No. took it to the dump. tired of working on these pieces of junk. 😆.
Can you run one of the razor dirt bikes without the computer and just hook up a motor to a switch
No, you need the relays. You could do it directly but you will have no use of the break... Motor will continue to run while trying to stop and won't be able to charge it properly.
What about the motor itself?
They rarely ever go out. You can hook the motor directly to the battery (positive to negative or positive to positive ... does not matter...one way turns it forward, the other way turns it backwards) and see if it runs. If it does, it is good to go. They do go bad, but it is very very very rare...most everything else on the bike will fail before the motor does in most cases.
My sons back wheel won’t move backwards and it doesn’t go when I pick up the bike it makes noise like it wants too but it doesn’t we can only push the bike forward
I charge the battery with a battery charger by connection to each battery (brand new batteries) but when I try to charge the batteries with the charger that came with the Razor 350 the charger turns green but will not charge the batteries.
Thank you!!!!
100% your welcome
So if you don’t hear a click when you twist the throttle, then it’s a bad throttle?
It can be the module itself. Do a ohms beep test on the throttle connection....should have no beep, then when you turn the throttle it should beep if it is working properly
So I checked my batteries together and individually. Together they were 18V and individually the were 9V each.
You great man thank you
Nice video, helpful 👍🏿
I've replaced everything besides the brakes on my razor quad and still have just a clicking sound. I'll be so annoyed if it's the brake line needing to be replaced.
Was it the breaks?
Battery dies after 10 or 15 min use ! & already remplace batteries individually shows above 12 . 70 each what can be the problem?
In my experience with these kind of batteries I've learned they just aren't built for long lasting rides... I came across 1 of these today, had a spare charger cord for it and in my case everything works with this one but I have a 48v set up with the same issues this video is presenting... btw dope video right here! This guy is awesome teaching how to work on these. Dope video my guy!!! Had to pause it to answer you. I might not be right but in my experience lithium! For my set up I switched to lithium batteries... way better, 2 48v I connect separately once one dies out. A 24v with about 30ah go for about $150 I just saw on ebay make sure they bring a charger and they ship from USA. Should last for way longer. Hope my experience can be a possible help. Electric cruising is the best... my kids and I can't wait till all the batteries are charged and ready. Sorry for the infinite reply 😆 I never do these either btw. Really like Electric stuff, better for our future and pockets✌️✌️✌️
The batteries don't last that long. You would have to put another set of batteries in parallel to get it to last twice as long.
Kid crashed and wouldn't work. First thing to check. Brake relay-is brake closing all the way.
This happen to my son. And I thought it was the controller ordered a new one and nothing. Watch this video. Made sense because the brake got bang up in the accident went in there push the blue button now it works
how do u test the adapter?
Hey my 350 the back wheel move when the wheel is up but when down its down it won’t roll help
Sounds like either the batteries are to weak or the motor is wore out.... Most likely batteries to weak
@@jedjenediyAny idea what could be the issue with our mx350? I put the bike on the charger and it shows green like it’s already fully charged and it will make the clicking noise when I rev it up on the charger but won’t move. Soon as I take it off the charger completely shuts off. On/off light goes off. Batteries are new. Started have problem when my son hit a curb real good.
I have a Mx350 an all the power works an I can feel the motor in gave but there is no power
Check the brake, if it is good, you may need a new battery
Bike is fully charged ,but wont run when turning the throttle,no clicking noise in it
What could be the problem
@@corinakaukau6510 Battery may still be bad. Charge it up (if already charged just continue) then use the throttle, then check the voltage.
If the voltage is exactly the same after you use it, it is either the module itself that is bad, or else the throttle.
If it is the throttle, the easiest way to check it is to run a wire directly from the battery to the motor (connector) and see if the motor runs. If it i does run, then throttle itself is bad.
If the motor barely runs, then you have a bd battery that holds a charge, but is not hooding a real charge that will run the bike.
How do you add said jumper wire?
Sorry for late reply but you just stick it between the connectors.
Hey my mx350 razor dirtbike is not working i just put new batteries in but i turn throttle wheel moves but when i sit on it or even my 50 pound son sits on it it doesn't work any fixes
Sounds like a weak motor, or a motor going out. If you have a spare motor connected it to the wire harness and see if it spins faster or harder then the one currently on the Bike. Also check for any shorts in the wires...like where a wire got the insulation rubbed off. Also, check your throttle itself...it could be that the throttle is not functioning properly so as you turn the throttle it is not applying full power to the motor, but only partial power.
Where i can find the charger
razor should hire you to do the video
what kind of bike is that ?
Looks similar to a razor, they are all pretty much built similar but our razor 350 looks like that
Make a video about electric scooter.
I don't have an electric scooter available...I have searched around the area for a while now and no one has one to use to make a video with. Remember on some scooters you have to push off with your feet to engage the motor
I have power but my throttle is wide open!
Need a new throttle switch most likely
@@jedjenediy the throttle was good I think something was destroyed inside of the controller module.
@@AlphaChimpEnergy That happens. Those modules are cheap modules and do break down often. If you have a click sound when you hit the throttle then the relays in the module are working correctly, but that does not mean the rest of the parts in the module are functioning properly. If you end up with a short it can easily fry the module because they are cheaply made....even a single spark can fry a part inside there...they honestly should have used better modules on these vehicles.
We just replaced the batteries and they appear to be charging but we only get a “click?”
@@MrManVR179 @jandacattle2529 If you replaced the batteries they are good and come charged (or nearly charged)., It is either the break (try pushing the break away (like the opposite of using the break) hard and use the throttle....if that works, it is the break. .If it is not the break the only other option is the module if you checked that the motor works fine as shown in this video.
Mine was the brake sensor, thought I broke it lol
lol, that is the issue 75% of the time. I just had one brought by yesterday and that was what was wrong with that one as well.
My bike will drive while off the ground then when sit on it won't move make a noise
Did you ever figure out the issue?
@@MichaelJamesonRoofing most likely weak batteries that no longer take a full charge even though it shows as fully charged. There is not enough power in the battery to push the weight of the bike itself when set on the ground. Could also be the tensioner, but more likely the battery.
Good video bro 😎 🫡
appreciate that
You no if they make a cover for power switch? Someone trashed the bike and it didn’t have the cover with power button
@@jeromenut4508 No, I tried to find that myself because one of the screw holes was busted on the bike I was working on in this video and was not able to locate one at all. If you ever come across one, please let us all know where to find it!
Ok I definitely will ty for your Help I maybe contacting u again lol
@@jeromenut4508 your welcome and no worries on contacting again
I can charge battery with a battery charger directly to the battery but the charger that came with the bike will not charger the battery. Help
Batteries are most likely dead. Charge each battery till full then let it sit for an hour. If you have a multimeter the battery should settle at at least 12.7 volts. If not then your batteries are bad. They will still charge if bad. If they are bad they will lose voltage quickly and discharge fasterm
So can i hook a trickle charger to batteries to charge them ? I dont have a charger for mine
Can you fix my daughters lol seriously tho
What is it doing?
Any chance we can chat? Don't see any Instagram info or anything else to reach you
I am just now seeing this comment. What do you want to talk about? I have messenger.
@@jedjenediy no problem, I actually sorted it out by replacing the batteries! Works great once I did that, the old ones wouldn't take a full charge no matter how long I left them plugged in