Help! Controller wire diagram LSW1174-14?

Dan7

Finding my (electric) wheels
Aug 4, 2019
14
2
I've managed to break one of the brake lines on my Seago folding bike.
It looks like the cable was just a bit short so it's pulled it out the lever.

Just opened the controller compartment and would like a wire diagram for the controller but can't find anything on the net.
Going to trace the cable back but interested on what cable does what and what the spares can do.

Its a
LSW1174-14 X1710012051
Has anyone found a wiring diagram for this controller?

Thanks!
 

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wheeliepete

Esteemed Pedelecer
Feb 28, 2016
2,047
757
61
Devon
AFAIK there is no diagram for your Lishui controller, but I can identify some of the connectors. The black/grey connectors are your brake cut offs. The spare red/yellow/black is likely for a throttle, but it may not be enabled in the software, so may not function if you were to fit one. Thick yellow/blue/green are the motor phase wires. Somewhere in the nest there will be a 5/6 wire cable running to the display and 5/6 thin red/black/yellow/blue/green and poss. white going to the hall sensors in the motor. Also 3 wires going to the pedal assist sensor on the crank and a white socket for factory programming.
 
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Nealh

Esteemed Pedelecer
Aug 7, 2014
20,917
8,533
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West Sx RH
Tbh only one brake cut off is needed and I only ever fit one if I use them.
 

Adwb

Pedelecer
Dec 2, 2022
29
2
AFAIK there is no diagram for your Lishui controller, but I can identify some of the connectors. The black/grey connectors are your brake cut offs. The spare red/yellow/black is likely for a throttle, but it may not be enabled in the software, so may not function if you were to fit one. Thick yellow/blue/green are the motor phase wires. Somewhere in the nest there will be a 5/6 wire cable running to the display and 5/6 thin red/black/yellow/blue/green and poss. white going to the hall sensors in the motor. Also 3 wires going to the pedal assist sensor on the crank and a white socket for factory programming.
As a matter of interest how Would you be able to see what is enabled in the software?
 

Nealh

Esteemed Pedelecer
Aug 7, 2014
20,917
8,533
61
West Sx RH
You can't unless you have the dealer programming tools..
 

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