Well, the wires coming from the top box are all colored, but all of them coming from the stator are black. There are four black wires with a round type plug that I assume go to four of the colored wires with the same plug type. There are also several with the flat plug-in connectors, some are insulated, some not. If you could snap a couple of pictures under that cover that would be great. That might be enough to shead light on this mystery.
Thanks much for your help!