H7pro twist throttle issue.

[mrkeithmark]

Hi someone tried to steal my H7Pro and they yanked all the wires out of the twist throttle and tag reader. The tag reader is destroyed and im left with five cut wires. Red, Black, Blue, Green and Yellow leading to the throttle itself. Can i just open up the throttle and wire it back up? Im guessing the red black and green go to the throttle and the blue and yellow are for the reader? I figured it might be unwise to guess about such things and wire my throttle back up without asking first. If such a thing is possible can anyone tell me what to do with these wires please. Appreciate any help. Thanks.

mrkeithmark

 

[fechter]

See if you can take apart the throttle and trace the wire colors. You may be able to repair it if it's just the wires.
There's a chance something may have been damaged by shorting the wires during the cutting process, but you might be lucky.

 

[amberwolf]

Another issue is---what does the "reader" do? If it is integral to the theft protection or system startup / unlock, you'd need to figure out what output it creates or switches to then recreate that some other way (or replace with a new one).

 

[mrkeithmark]

Thanks for the replies.
I was hoping to just bypass the nfc reader and the screen for now. The reader had been demolished. I just need the thing to go again. ive got wires coming from the screen, red, blue, green, yellow, black. and i purchased a twist throttle that i dont think is compatible. its got a ton of wires coming off from it. It has a f/r switch i didnt see in the description, as well as another switch that i can only assume must be blinkers. The colors of wires coming out of the throttle are blue, green, white, black, red, brown, purple and yellow.
The only wires coming from the controller that are disconnected is black white and red. When i first recovered the scooter the white and red wires were twisted together, to start it i beleive.
Ive contacted the manufacturer but they wont help me without my original order number and i lost the paperwork in a basement flood a while back.
Ive attempted to find a wiring diagram for this model but cant find one online anywhere.
It was my hope to just be able to wire the throttle directly to the controller bypassing the reader and screen and maybe introducing an on off switch near the throttle. However as im sure its abundantly clear i havent the slightest idea about what im working with here.
Is it possible i could just use a basic thumb throttle and power switch combo just so i can get it going? I commute to both of my jobs with this scooter and im desperate to get it running again without paying someone to rewire the whole dang thing. I cant afford that.

thanks again for getting back to me. any suggestions are greatly appreciated.

THank you.

 

[mrkeithmark]

See if you can take apart the throttle and trace the wire colors. You may be able to repair it if it's just the wires.
There's a chance something may have been damaged by shorting the wires during the cutting process, but you might be lucky.

So i listed the various colored wires coming from the new throttle i bought. I also have a basic three wired thumb throttle i bought for my standup scooter i had sold. Red Black and white come off of it.

 

[amberwolf]

ive got wires coming from the screen, red, blue, green, yellow, black.

Screen wires, throttle wires,

Wires don't have standard color codes in this stuff. The only way to find out what they do is to test them on a working system, note what signals and voltages you get, and then connect any new parts that have those same voltages and signals in or out (you'd also need to know the wiring for those new things already).

Without that, you'd need to open each device with the wires you need to connect, and see if they have markings on them that tell you what they are. Or if you can tell what they are by where they go, tracing them out on the PCB from the pad the wires solder to.

and i purchased a twist throttle that i dont think is compatible. its got a ton of wires coming off from it. It has a f/r switch i didnt see in the description, as well as another switch that i can only assume must be blinkers. The colors of wires coming out of the throttle are blue, green, white, black, red, brown, purple and yellow.

If you don't know what your system needs, it's tough to buy stuff to work with it. You need to find out what the system needs *first*, and *then* go find parts that can do those things / work with the available voltages, wires, signals.

The only wires coming from the controller that are disconnected is black white and red. When i first recovered the scooter the white and red wires were twisted together, to start it i beleive.

Or they twisted them together, and shorted stuff out, and blew it up, so it won't work without replacing those parts. Can't know until you find out what each of those wires are for, and what voltages / signals they *should* have on them, and then find out if they still have them.

It was my hope to just be able to wire the throttle directly to the controller bypassing the reader and screen

Did the throttle connect to the screen? Or the controller? If the former, then you probably have to have the screen to translate the throttle signals into what the controller requires.

If the latter, then you need to find out which wires on the controller that the throttle used to connect to, and then figure out which wire does which thing (power, signal, ground, etc). Then which wires on your new throttle are which, etc, then connect them up.

If you connect the wrong things, you could have anything from perfect operation to simply not working to destroying the parts that you've connected incorrectly.

Is it possible i could just use a basic thumb throttle and power switch combo just so i can get it going?

We have no way of knowing what is possible; you'd have to experiment and find out.

If it has antitheft equipment that isn't working, or present, and that equipment is correctly designed and integrated, it isn't going to work without it.

If the AT is not properly designed / integrated, and is easily bypassed, you might get it working if you figure out how to bypass it, but that means it's pretty worthless as AT.