Need help! All of my gauges (except the trim) suddenly went out at the same time. Lost the navigation lights, trolling motor, rpms and speedometer, but trim still works. This coincided with when I bought a new battery. As soon as I connected the new battery, the gauges were dead. Any help you could give me would be greatly appreciated! It's a 1983 Procraft fish and ski with a 90 hp Johnson. Thank you!