I Have an 86 Evinrude 50 HP. When strting up the motor for the first time of the day the alarm sounds constantly with just the key turned to the on position not even strted yet. After the engine strts and runs for a few minutes the alarm ceases. Also when trolling a get a few shorst chirps ourt of the alarm. If I go faster it goes away. The VRO is still intact. Could this be a bad temp sensor?
