The wiring on this old motor is literally falling apart. Is there a wiring harness available. It was running great until I took it out of the water to put new decking on pontoon boat. When I got the decking back on and hooked-up the motor controls and steering, it wouldn't crank. It just acted like there was a short somewhere on the motor. I took a look and a couple of wires were disintegrated. I replaced them by crimping new wiring in a couple of places but that did't fix the problem. I guess all the wiring needs replacing. Any help is greatly appreciated. IraO