You best get to a supply house that has a zebra analyzer or other type and knows how to use it. Then if its good, go get the board and 16 pin line harness and have them tested. You need more than just guess work to mess with variable systems. Yes its actually your head off your shoulders if the house burns down with the motor you put in and the method you used to get them by. You would be investigated by your states board of licensing and criminal intent charges can result if a death happens. Otherwise don't worry tonight!
Do you want to see a bulletin that directs you to substitute a PSC motor while waiting for the correct module/motor?