how to use electric bike without display 

You welcome man !!!

Hi yes u can do that.... thanks for your message

Same problem you solved it?

I think is your controller has issues.. it should give you full speed

Don't worry about 1st and 3rd.. u have to connect red and blue

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..

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!!!!!

Right

Okay.Update, I got it where electric assist works.But my throttle don't any clues how to fix that part

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

As long as controller working. It should work

It for temporary only is fixed u cannot change the speed .. hope u understand

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.

810 display has 5 wires

Red and blue connect together

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.

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

Hi sorry it won't work like this

You can put a pedal assist then will work

What type of bike u have

This is only for pedal assist bike not throttle

Hi yes u can do that thanks

Hi you can try my method should work thanks

@@SaamE-bike Thanks

Hi what happened to your 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..

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

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😅

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

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

Throttle is not going to work if the controller doesn't have dual mode

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 your message happy to help... please subscribe my channel

@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

I don't have anything like this display but u can check with multimeter .. should be red and black

U welcome happy to happy

I have another video u can check thanks

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

Hi this is for emergency. incase your display damaged so you can use until u change it to new one

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

Yes

I don't understand

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

What type of display do you have

Just connect red and blue wire will be working as normal

I'm glad to help you...

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

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

Hi if is same colour cable u can do that

Hi this is only for pedal assist system

​@@SaamE-bikeany ide for e scooter pls

@TeliToci u have to purchase new controller

Thanks for your comment 👍

Hi thanks for your message... this only work on pedal assist not the throttle

Thanks my friend!!

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..

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

What type of controller

What type of bike

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

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..

Unfortunately my friend this work only for pedal assist system thanks for your message

@@SaamE-bike what if i connect throttle to controller

Mate this only can work on pedal assist no throttle

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

U welcome😊

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

Glad to help

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.

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