Pas/led and Ku123 wiring -- please help!

[gzmann]

Just got a bms/bpm motor and Ku123 controller. I got a led /Pas ead monitor ( EAD-Bike LED Meter Display - Voltage : 48V ) and controller with it. It has a 6 wire connector, and with it came a 6 wire male plug with no wires connected.

I was hoping to wire the PAS up for my wifes bike.

How do you wire the Pas/led monitor to the Ku123 controller??
Is there some sort of schematic to go by??

There is an schematic on the ead site, but it doesnt tell me much??

http://www.bmsbattery.com/ebike-parts/460-e-bike-led-meter-display.html


Thanks for any help

 

[dogman dan]

I know squat about pas, so I never looked at this thread.

We will need a diagram for the controller as well as the meter. Looks like the meter drawing shows you which wire connects to what on the throttle and the pas. Gives you which wire by color coming out of the meter.

Looks to me like the third wire of the throttle, goes through the meter, then comes out as the yellow wire from the meter. Black and red are normal. so the signal wire from throttle or pas is going through the meter, to come out modified by the three speed switch in the meter.

the red and black into the meter just connect to battery, to monitor pack voltage.