It's easy brother, first mark all the connection points of the coils, if the motor is 6 points, it has three coils, the way to test them is as follows, the motor connection terminal must have 6 points if it has a terminal block if you do not have a terminal block or having it the same, leave all the connection points isolated one respect the other and you are testing one by one in the continuity test strip, each of the cables must give you continuity with another cable and then list it in this so point 1 must give you continuity with point 4, that is the first coil, point 2 must give you continuity with point 5, that is the second coil and finally point 3 must give you continuity with point 6 that is the third coil and that's it, I hope it helps, success.