audio warning buzzer
 

I have the electrical system from my old,"01 7.4l MPI on the new 540. Everything has been working fine but, last season the warning buzzer became intermitent and now no longer sounds its 2 beeps at start up. So, not sure if it actually works at all. My guages read all pressures are fine. Could the buzzer go bad? If so, anyone know the part # for the replacement? Thanks, Jon

Easiest check is to simply put a test light/meter across the buzzer terminals and see if the buzzer is get a signal or not.