Help converting controller to hardwire

Alright I've looked everywhere and what information I have found has been spotty or doesn't answer my question exactly.

I'm trying to convert a controller so that it is hardwire for power and data
And I'm having trouble finding the solder points for the +/- data wires
I am under the belief that normally data is transferred over Bluetooth whether it is being powered by usb or internal battery


I am having intermittent issues with my controller and I feel this will resolve it

I understand...

Help converting controller to hardwire