how to use electric bike without display
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- Опубликовано: 4 окт 2024
- how dose work an electric bike without display/ how can you use electric bike went display not working..
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Thank you sir for making this video, i learned something new today.
My LCD display on my e-bike stopped working, altough thanks to your video i was able to bypass it by connecting blue and red so i can still ride my bike while im ordering a new display! 😄😄
Thanks for your message 😊 I'm glad to help you...
Hi sam Im curious if I want to connect a key ignition with three wire red , green and black how do I connect it to the display wire of the controller to make my key ignition work
@@SaamE-bikeand I would like to enquire if my controller is only have pedal assist n display wire on the controller how do I connect my key ignition to the display can I do it by taking the red wire of the key ignition to blue LCD wire , the green to the red lcd wire and the black to the black wire ?
Coz I saw u connect the blue and the red together tis would mean tat this both are connectable and it could be both producing current to power up
Thanks for your message I really glad to hear that..
Thank you so much this brought my dear bike back to life time to order a new display
I'm glad to help you...
Brilliant yes helped me out 👍
Thanks for your comment 👍
Thanks.. yesterday something going wrong.. i don't know the problem controller or display.. now I will try this now.. thanks again
Thanks try this if not let me know what is the problem I can help you.. thanks for watching and please subscribe if u like my videos
It works bro thank you so much
Thank you so much brother for making this video. My lcd shorted on my way home and I was stuck and didn't know how to! Just the red and blue wire on the controller! Thank you again so much for helping me.
Happy to help brother
Thanks you very much I happy can you subscribe my channel please will be appreciated
@@SaamE-bikeis the full voltage going back to the hub ? I have 6 wire broken Jetson bolt and want to test it ?
Replying to the Jetson and ebike broken Controler throttle control as well, the controller side is purple with 36 V Orange is 4.7 V black is 0 V read is 5 V green is 0 V black is zero ground. The throttle side on the handlebars wiring goes brown, yellow white red blue black. My handlebars, throttle assembly wires are yellow and white to the cruise control a momentary switch my assumption, a red blue and black wire that goes to the throttle. And the black wire also pigtails with the brown wire for the display of the voltage on the handlebars the Browns 36 V coming up. Also, there’s 36 V coming up to the on and off button. Which is on the other side of the handlebars with the light switch that’s a four wire. Just got a controller a new one throttle assembly and it’s different of course key switch that has the display and also the throttle on a. 5 wire. Wish me luck thanks so much
So if my throttle isn't working I can take the purple wire and hook it to the red and blue is that correct when by passing display
Too late I already changed all system but thank you 🙏
Thank you Dear! You are a genius! 🙏🙏🙏🤗
U welcome happy to happy
❤ thanks so much appreciated your efforts 👌 it work really well cheers
Thanks for your message happy to help... please subscribe my channel
more of a question can i use the throttle hook up from the controller n stead of PAS connection
Hi sorry it won't work like this
Thank you very much. This exactly what i was looking for. You helped me a lote.
Glad to help
The wires coming out for the controller display have the first two wires 'Red' and 'Black' (rather than 'Red' and 'Blue', which on mine are the 1st and 3rd wires) - will the Red and Blue connected on mine work the same if I was to do that?
Don't worry about 1st and 3rd.. u have to connect red and blue
Thanks 😮😮
I have a escorted controller, with no screen can I use it? The throttle is connected directly to the screen board, so how I can use this controller? Please I need help
What scooter can you tell me the name
@@SaamE-bike it called LENZOD controller
Only option u have change full system
@@SaamE-bike it have only the controller and I want to use it with ebike
Thanks bro
Good inf
Thank you, man, you saved me
U welcome😊
thanks man !!.... i have a little and jump my 6 floor :))))))... now my 350w Feyu controler work great !! to great :))))
You welcome man !!!
Thanks 👍
What do I have to do to operate the hand throttle?
This is only for pedal assist bike not throttle
I will try it
If you do that will the speed limiter be removed with it ?
nice hack! thanks : ) my display only turns on when i keep the power button pressed : ( so i may do your hack : )
Hi yes u can do that.... thanks for your message
Same problem you solved it?
Thank you so much i was installing a light on my ebike and did it incorrectly and fried my display. This video helped me by pass my lcd screen so i could confirm that my display was the problem.
My pleasure to help 😊 everyone
Hi! I am completely new to all of this. I have gotten as far as disconnecting my broken display. I see the "thing" you made and I see the two pins in the black clip? for the red and blue wires. I guess I am not understanding if I just cut the red and blue and join them together? Or do you just cut them and only leave the 2 pins for red and blue. I am assuming I can use the clip from the display I just disconnected to make this. Any guidance would so be appreciated.
Thanks.. i have hero lector c6e bike.. and it's display isn't working.. and dealers are blackmarketing on it.. hero is not selling directly this to costumers.. hope your video help me.. I'm going to apply your instructions on my display.. hope it works..
Requesting you to make a video to complete Bypass of display
Hi thanks for your message hopefully you will get it fix.. this is single mode controller if u have dual mode controller it will work both like throttle and pedal assist....
I just open my display and did same as u suggest.. all 5 wires de-soldered from PCB of display, then soldered only red and blue, and kept rest three wire isolated through glue, and try to run it through paddling but it isn't working.. didn't observed and push from motor, while I well know motor, battery, switch is correct bcz I tested by replacing my friend's same display.. now I stuck.. I thought it's uncharted.. I plugged cycle into charger then it's not charging, I disconnected the display green jack, then it's charging..
I want to know that is there any another wiring connection between controller 5pin jack and display 5pin jack?
bcz I joined the red blue wire from display side.. and it didn't work..
Hi some display has different colours signal cable u can try with different colours with red
U can try with different colours
Thx
works , but only half of speed on Sinus controller !
I think is your controller has issues.. it should give you full speed
Ok I needed a way around it.😮
Thank you
Nice idea, ty for the adive. I would like to know what the blue line and the green line are actually for? I think red is plus, black is minus, yellow is for the light switch? But what is done by the other two.. And how can I choose the assistance level without display, can I achieve this with a voltage divider by using resistors on the blue line?
Thanks for massage
My friend what actually do you want to know.. this is the option if your display not working..
Hi thanks for your message other cable are for signal.. my friend this for temporary there is no option for assist level..
Those are single cable
P@@SaamE-bike
Shocking
How would you bypass display if i had a 8pin julet comi6out of my controler,which pins woyld i bridge
Hi yes u can do that thanks
Nice video! Can I connect directly red and blue wire, bcs I don't have a spare contact?
Yes u can thanks
I have error 10 on my display and I thinkink to solve a problem with your video, btw I have a throttle and pas, do you think that this can solve my problem, tnx for a quick answer 👍✌️
And I forgot to mention, I have sw lcd 900
Hi error 10 is communications problem it can be display or controller u can try without display as I did.. if do not work u have to charge the controller
Tnx for the answer so quick, my bike sometimes work sometimes not (error 010),it depends on his mood that day😅
Wonderful video!!! Can you help me with my problem? I bought a kit for my e-bike. Came with controller display hub brakes. Everything you need. It's a 3000, 5000 wat. The controller works on 48, 60 and 72 volts. Maybe not 60 maybe 50 something. But 48v and 72v are correct. I got a brand new battery 48v, I hooked it up and turned it on, but nothing happened. The Battery makes a sound. I checked the Battery and pushed the button, that tells you how much battery you have left. Not one bar lights up. I unhooked the battery from the bike and pressed the button, full charge. Its a sine wave 100a controller. I hooked up everything correctly checked and rechecked all the connections. Made sure nothing was keeping it from working like the brakes and Pas. Can't get it to turn on and work. Do you think it's the controller? Or something else it might be?
Hi you can check the controller minimum voltage ⚡️ because some controller built in voltage high so you can't use small battery.. as you mentioned 48v new battery.. you can try with different controller..
@@SaamE-bike Thank you i will check into that. It is supposed to work with 48v 60v and 72v batteries. I rechecked what it said. Maybe they said wrong. I even tried hooking the charger up while trying to turn it on. Didn't help. You might be right, even though they said it will work. I will try to find a 72 volt somewhere to test. Thanks for your help!!!!!
Hello first I want to thank you for your helpful videos. Also I want to know if there is anyway you can help me, my display got wet and I ordered one from Amazon the m5 lcd display it turns on but I get error 10. So I just want my bike to work I tried no display touched red and blue no throttle or peddle assist work my bike is a Denago fat tire top tube bike with a 750 watt rear hub bafang motor with torque sensor. The controller is tongsheng. Thank you very much
Thanks for your message error is communication problem.. I wonder might have problem on your controller..
@@SaamE-bike
I used multi meter checked all mosfits and wires every thing seems good on my original display I had a password I had to enter on display to get the bike to go is it possible the password is programmed into the controller if so can I reset controller or enter it some how with the different display I bought? My controller is tongsheng KZqw23C also I have grey purple white brown wires running through the harness to display and throttle plugs any idea what those are?
I understand my friend red always same any controller connection you might try with gray connection.. some time company controller do not work..
Great. But that red and blue are the power of the LCD?
Right
Will this work with thumb throttle and no pedal assist? I'm going absolutely nutty trying to fix my LatieI30 I have installed the dual mode learning controller and no matter what I do I can't get it to work.. I have brand new working motors, the display works but I can't program it... so hope you can help me out.. this scooter is breaking my bank
@ToniHardesty my friend if u buy the controller u have to buy compatible display too otherwise won't work because every company has different software
Let me know what type of display you have name of the display
@SaamE-bike I'll try to send a picture, Iam terrible at doing anything with my new phone and I have no access to my Amazon account that I purchased the controller set with :(
@@SaamE-bike think I could get t your email?
Saamebike@gmail.com
Hi saam ebike,
I have hyper pedal assist bike, just yesterday the display went off! So i tried on it back, it display and off again!
Hi you can try my method should work thanks
@@SaamE-bike Thanks
How to start the PAS sensor without this pocket from the display? Is it possible? My new controller doesn't have a display option.
I'm sure what type of bike do you have
I'm not sure what type of bike you have can you tell me the name of the bike
my bike defaults to pas 0 do you know what wire I need to use to shift it into pas 1
What type of bike u have
Hello i have the add motor EBike my plug is round and has 10 pins inside i hooked the blue and red my bike has throttle and assist will this trick still work
Okay.Update, I got it where electric assist works.But my throttle don't any clues how to fix that part
Hi bro can you help me please with my electric bike display
Hi what happened to your display
any idea on how to set the variables of bldc controller without display ? 😁
Does it work with sparta emotion?
My ebike Gazelle innergy orange display has only 3 wires, red yellow and black.. Shoud i connect the black en red ?
I don't have anything like this display but u can check with multimeter .. should be red and black
I have a KT controller, the display is very expensive, so I want to do without it. I disassembled my controller to find out which wire to the display is responsible for what, and this is what I got:
Green cable: TX
Yellow cable: RX
Black cable: G2
Blue cable: SK
Red cable: N
Can I try to do what you did? Or is it not relevant for KT controllers?
Hi mate yes you can try most of the cables same diagram for all controller
Some controller are single mode, if is controller are single mode will work only pedal assist
@@SaamE-bike Is it single-mode if you connect without a display? And is there any way to check this?
Normally on the controller written dual mode.. can try connect as I connected hopefully will work
Red is positive and blue is receive signal
Thanks for this piece! But my scooter is flashing rear red light when the controller turned on, do you think my controller has a problem?
Hi is not controller is abs brake connection
@@SaamE-bike Thanks for your response :).. I tried even reconnecting the cables (all) and check the sensor, still the same. I know my display board has a fault, but even I tried replacing it but still the rear light is flashing and the new board is showing 10 error, I believe it’s some connect between controller and the board, still I can’t figure it out, please help! I can’t use the bypassing of the display method to get the motor working because the scooter don’t have a Blue colored wire (has one 4). I’d appreciate any help pls!
Hi thanks my friend error code 10 is communicating problem please remove all cable and plug it back hopefully will sorted..
But my pas isnt great i need my throttle to work until parts come have u any ideas
Your controller is single mode.. if is dual mode controller will work both
@@SaamE-bike i am going to get a good dual controller i will ask u if i run into any problems but do u know of a good controller dual and not to expensive
Try to find black controller
My display connection has red blue white green and yellow. The red and blue are at opposite ends of the pin plug. I just connected them with a cable and it sparked even tho there was no battery connected. Just want to make sure I’m doing the write ones before I try and run the motor of it. Thanks.
My is normal because in the controller has current in side.. not to worry is normal u can connect red and blue it should work thanks
@@SaamE-bike thank you.
@@SaamE-bike I just tried it but it didn’t work. Neither my throttle or pas made the motor run. Guessing this means I need a new controller as aposed to display cable.
This only for pedal assist system not throttle and guss your controller has problem so is better to change it hopefully you understand
If you have no power to the display does it still work
As long as controller working. It should work
hello i have only 3 wires from hall motor sensor red black and white how to connect 3 wires to 6 wires in my controller yellow, red, black, blue green white?
Only use this 3 if u don't have other cable.. u can try this way or u have to buy dual mode controller
@@SaamE-bike i will try connect the same colours
Hello. I didn't get that. How you connected red and blue wire ?
Just connect red and blue wire will be working as normal
so let me understand how you made the extra plug. You just take a small cable, put the pins on the 2 edges and connect them in ports of red and blue??
Yes
I have a Panasonic Display can i do this? Panasonic nks 471b
Hi if is same colour cable u can do that
Your a fkn genius
I saw ebike shop staff wiring electric bicycle.....I saw there 3 speed line wire..... don't know whether can connect to LCD display screen???i just curious (I dare not ask the staff because I saw their very busy in their work)
My screen stopped working and i looped blue and red, but my pas is now on only level 2 or 3, do you know how i can bump up the Pas level?
It for temporary only is fixed u cannot change the speed .. hope u understand
Please, can you make video or explain to me on how to use ebike controller for dc fridge. I have BD350GH DC compressor without control board, and can't find it board.
I need help, please.
How many voltage 24 or 36v
Hi you can use dual drive control, u can get this from ebay
@@SaamE-bike link please
@@SaamE-bike 24volts
How do you change the settings if the display doesn't work is it just gonna be stuck in whatever settings it was on Never been connected and doesn't have any settings Set up are you just stuck with the default
Hi this is for emergency. incase your display damaged so you can use until u change it to new one
But throttle is working or not
Throttle is not going to work if the controller doesn't have dual mode
bro, I have the same colors as your e-bike, but mine is an e-scooter and it didn't work for me, where did you connect the gas pedal, please help me
Hi this is only for pedal assist system
@@SaamE-bikeany ide for e scooter pls
@TeliToci u have to purchase new controller
Hi mate, I tried what you did with the throttle and it doesn't work for me.. what i need to do ?
Hi thanks for your message... this only work on pedal assist not the throttle
Thanks my friend!!
i lost my Display Tap Key is it posible for me to direct it like you did?
i already try it what could go wrong it didnt work please help
What type of display do you have
Where are you living in uk, I have gone through the process but it's not working.
North London
@@SaamE-bike I live in Nuneaton, Coventry. Can I get your number please !
I'm out of country now will be back on 29th
Hello Brother,
Can you please help me to fix the bike 🙏, I have changed the main controller and display both but still the motor is not running properly sometimes it starts and sometimes it doesn't start.
Kindly share your number and please help me to fix the issue. I will pay you the fees also.
Mine has a yellow wire where blue is what do I connect together?
Red and blue connect together
Blue is rx?
I have the same problem connected the red and blue wire and connected the accellerator (i don't know hot to spell trhotlle) and it do not work
This only work for pedal assist bike... if u want to use throttle u have to charge the display or buy dual mode controller... u can watch my another video
Moj e bike radi samo u najvećoj brzini.I kada stavim drugi display.Kako da ga podesim da radi normalno u tri brzine.Negde je greška a neznam gde
I don't understand
I have a shark electric bike that when I power it on all appears fine. Then I turn the throttle and a firm clunk is heard and everything does until I unplug the battery and plug it back in again then all appears well. When troubleshooting through peddle area when I connect the red wire a loud visible arc occurs I've disconnected the pedal assist and the brakes and it does exactly the same thing no matter what I try as soon as throttle is turned CLUNK then all is turned off and won't turn on until you remove and replace the battery. I've searched for weeks to find a video with this symptom. There just isn't one
Hi could you check all hall sensor cable and pass cable are correct order and all firm connection
Is that mid drive motor right
Another thing can you try to replace pedal assist sensor and throttle same time water can make short connection both..
It's a rear hub drive
Hello friend i want to know mark from the controller i want een ,but 24v thanks help me .
Hi thanks for your message... all same if u use 24v controller
@@SaamE-bike friend i have a Focan controller 24v ,but the pas sensor not working, that why i ask you to help my.
Ok my u can just replace the PAS sensor
Is the same pas sensor or different model.. or on the display can you Check on the settings throttle and pas both on or only throttle on..
How do I unlock my bike?
Normally they are single blue cable on the controller u have to just open
@@SaamE-bike idk where my controller is my bike is called the trioblade ebike it’s black can you help me
@riowilliams8184 aa ha your bike is built in controller under the battery plate so u would be able to charge... u can try if u have display settings p08 make 100
Well thanks an let me go see if that REALy works you didn't say if that was hall sencer or
I have another video u can check thanks
Didn’t work for meh probably bc didn’t have pedal assist 😂🤦🏽♂️
You can put a pedal assist then will work
What is the Red cable voltage
Switch
@@SaamE-bike I have xiaomi clone scooter but Red cable has 42v, there is blue cable for on of, Green, yellow for tx, rx, and black for gnd. İs there a way to start without screen? No external throttle cable.
I have a controller and I can't power it up can you help me out plz
What type of controller
What type of bike
Blue and what r they
❤ I COULDN’T GET IT , WHERE DO YOU CONNECT THE THROTTLE❤
Mate this only can work on pedal assist no throttle
what if i dont have pedal assist how to power on
Unfortunately my friend this work only for pedal assist system thanks for your message
@@SaamE-bike what if i connect throttle to controller
Man I did it but it only give little bit gas dosent work properly
How I did on the cable you do the same it should work fine thanks
@@SaamE-bike from where you find and how I can make it ican buy it in any store and waht I will tell them?
@@SaamE-bikeand it only work with pedal assist ithink
Only pedal assist
good video but it was no help to me as my colours are (green blue black red yellow) tried doing red and blue but the display stayed on
Hi thanks only connect red and blue together should work
@@SaamE-bike that is what i did and it didnt work
I'm really sorry is should work do u know is your controller is good or it has problem
@@SaamE-bike the controller is all working. but the screen has an error message E4 thats why i want to bypass the screen
Hi can tell me what is display name
i bought 810 display panel with 4 wires how to connect it to 5 wires in my controller?
810 display has 5 wires