mario ebike 48v 750w hub with Julet Z916 conector, replacment parts dont work

hansolo_uk

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Joined
Jun 4, 2018
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2
Location
west lothian
hi i have a mario ebike 48v 750w bafang rear hub motor and the cable got cut at the motor axle turn, so i soldered in a new one (matched colours and checked continuity when done) and while testing i sparked the old controller to the alloy housing so it now throws an error 30 (communication problem) DOH,
so i ordered a new controller (48v 30a one) with the same large hex Julet Z916 the motor has and a new iT4 cable (as the mario had a 9 pin 1t5 and red brake higos)

https://www.ebay.co.uk/itm/174794641149?var=473973244644

and a kt lcd4 display https://www.ebay.co.uk/itm/384987096517?var=652869481147

and some yellow higo brake sensors that iv loosly set up with the magnet taped near (a mm or 2 away) the end to simulate being on the levers, made a higo adapter to connect the old pas sensor on the bike and got a thumb throttle to fit

but it turns on and the throttle doesnt work and i dont think the pas works the display does show speed when cranks turned (seems high though and iv went into settings and set wheel size to 20)
so i cant test ride as i haven't mounted the components to the bike yet, cause if its not going to work ill resell and start again trying too find the right parts or swap the stupid hex 9pin Julet Z916 thats barely supported and go to molex or jst.

anyone any advise/insight/recommendations for the right parts (UK based shops plz) ?

thanks
 
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