E scooter wheel rotates only when self learning wire is connected

ashishgupta124

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Joined
Sep 3, 2024
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India
So i am trying to install a new 72V 35amp wireless (smart) controller on my electric scooter.
Connected basic connections
Throttle wires
Motor Hall sensor wires
Motor phase wires
And ignition wire sorted to battery +ve

Now there was no response in motor when giving full throttle

Now i connected self learning wires ( two thing white wires shorted on connection)

Now wheel rotates on its own backwards and stops
Now i gave throttle and motor rotates fine in same backward direction.

Now i unplug and replug the self learning wires , now motor rotates on its own in forward direction and stops.

Now on giving throttle the wheel works fine like it should , motor direction is correct , everything is ok

Now i unplug the self learning wire

Now again i use throttle to check if everything is ok.

On giving throttle input the motor works fine , everything seems ok

Now i key off the scooter and remove battery

----+---------

Now i replug battery ,
Key on scooter

Now the motor is not rotating on giving throttle input , unless i reconnect the self learning wires.

Repeated all steps , its still same

Seems like settings are not getting saved when we trun off the ignition and turn back on

What should i do i am very frustrated
 
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