I am trying to make my own wire harness, but I can't find what the connectors on the motor end and the logic board end are. Can anyone help me, or am I stuck having to buy a complete kit? Thanks in advance for any assistance.
If you look at the schematics, you'll see a B04BEHA connector. This is a 2.5mm Pitch JST "EH" series connector.
The tool and die to properly crimp these connectors is surprisingly expensive, and you won't get a proper connection if you try to kludge it with a generic crimper. Unless you need a lot of these cables, it's probably cheaper to purchase the harness pre-made.