Ford GoBike Bafang G320 BLDC motor wiring?

[pozzello]

Hi all,

Apologies if this is the wrong place or just a dumb question, but I picked up the front fork of a Ford GoBike Plus with a Bafang 250w 36v BLDC motor laced into it (FM G320.250.R 13) and I'm seeking any information on the wiring pin-out. The connector has 9 pins, arranged in a circle with 1 pin in the middle and 3 of them larger than the others. I have various BLDC controllers lying around and am hoping to use one to drive this on the front fork of my Yuba cargo bike once i decode the wiring...

TIA for any pointers or info!

Paul.

 

[pozzello]

it does seem to be one of these connectors, so there's that...
https://bmsbattery.com/parts/439-a-pair-of-9pin-waterproof-male-female-connector-cable-for-motor-parts.html

 

[Voltron]

The three big ones are for the phase wires, the little ones are the 5 Halls wires and one for a temp sensor usually, sometimes left disconnected.