According to the manual for the lakota, you can check resistance between the wires and it should fall in specified ranges. In my case, when I checked several of the wires showed open circuit, ie broken connections where they should be resistance. I took that to be bad! Lol But there are several you tube videos showing how to test all of these but all seem to say it can pass but still be bad.
Like I said. I know very little on these quads, so its possible I messed up big time! But its 14-17 on the Lakota service manual where I got my info if that helps