As you have found, the thin red wire is the "on" circuit.
You have not told us if you are ck'ing the Hall values w/ the motor connected, but you need not be testing them at this point anyhow. Get everything connected and see if the motor turns is your next step.
One of the difficulties of using such a genaric controller is knowing what color phase/Hall combo.s are going to work.
You have also left out what motor you are using which would help us make a guess. In leu of that, read thru this and see if any of the motor/controller combos approx. yours and try them.
viewtopic.php?f=2&t=19446&sid=cbc2b88f9 ... cfbbaa1a74
Or, match color to matching color to start.
If you can't find the right color combo., most of us have been thru this and have developed a technique to find them and somebody will come on here and outline it.
'03 Rocky Mountain Edge 2WD 260 Q100H frt and Ezee V1 rear 2 Elifebike 20A & 25A 9-FET controllers 12S/20Ah Multistar Lipo rear 5Ah Turnigy frt Luna Cyclops Extra lite Alex 24DM rims, Crazy Bobs run ghetto tubeless. 25 mph. Mean Well HLG-320H-54A
'07 GT Idive 4 4.0, Q100C 201 14S LiPoly elifebike 9-FET 20A controller. 23 MPH.