Help with square wave 36v 15a kt controller

[monov]

Hi guys...greetings from Bulgaria! I bought a kt controller for lcd 3 display. The controller has only 3 wire PAS connector, 5 pin for the LCD 3 and double 2 wire connector for breaks. Can I and how to connect 3 pin throttle to the 5 pin LCD. Blue and Red wires show 42v but when measuring the yellow and the green it shows 4.52v and 4.25v...
I'M STUCK. I'll be thankfull for some help...
How to change the LCD from sine to square?
How to enter the programming menu for PAS magnet number...it's difficult for me.

 

[Nealh]

Hello Monov and welcome,
One doesn't connect the throttle to the display, the controller should have it's own throttle connector, uusally wired red/black/blue.

Red/white/black is for wheel spd sensor & brown/black/yellow for PAS.

If you don't have the throttle wiring then it is likely not configured for a throttle which is unusual.

 

[Nealh]

By the way if you are not careful you will wipe out the display and likely the controller as well if those bare wire connections short each other.

 

[saneagle]

Buy one with the correct connectors. They're only £26.

eBike 250W Controller KT Controller T06S 15A 24V / 36V /48V 250W KT Sine Wave Controller For Bafang /AKM Hub Motor - AliExpress 18

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BTW, you'll be lucky if you don't wipe out your controller and LCD the way you've twisted the wires on the LCD connector. If the red or blue touch any of the others, you're out.

 

[monov]

The battery is disconnected...chill guys