Thank you so much for your response my brother. It happens right after about a minute. I lose everything but the horn and when I do I can apply the park brake and electrical will come right back on like nothing ever happened. Then o cycle the key and it will start right up.

Hi Joseph. Since the engine, display and lights shut down together after about one minute, but some electrical functions remain active, I would first check the main power/ignition circuit rather than the engine itself. Check the ignition relay, main relay, fuses and power supply connections, and monitor the voltage when the shutdown occurs. It would also be useful to know if it shuts down at exactly the same time every time.