2001 Beneteau 473 with a Westerbeke 71C-four installed
Engine starts normally but the oil Pressure / water temp alarm doesn't silence when the pre-heat button is released
Engine is cold. It starts right up. The oil pressure comes up to 50-60 psi
Releasing the pre-heat button as soon as it fires doesn't kill the engine like it used to
Unplugging the oil pressure switch or the water temp switch has no effect on either the alarm of the engine running
I have cleaned all the contacts and connectors on the engine the 10 amp breaker tested good
Any clues at anything I missed
Engine starts normally but the oil Pressure / water temp alarm doesn't silence when the pre-heat button is released
Engine is cold. It starts right up. The oil pressure comes up to 50-60 psi
Releasing the pre-heat button as soon as it fires doesn't kill the engine like it used to
Unplugging the oil pressure switch or the water temp switch has no effect on either the alarm of the engine running
I have cleaned all the contacts and connectors on the engine the 10 amp breaker tested good
Any clues at anything I missed