1984 175hp Johnson Model J175TXCNB, S/N J5702547. The stator has 2 yellow wires coming out of it plus 2 other wires going to a plug that connects to what I assume is a power pack. If I disconnect all the wires, and check the yellow to ground, I show a short. Does this mean (1) the stator is dead, or (2) I don't know what I am doing? I don't want to go spend couple hundred bucks if I can avoid it.