Strange "Buzzer"
If I depress the service brakes, parking brake engaged, and put the bus in either D or R, a "buzzer" in the dashboard sounds... on/off, not constant........ If I depress the service brakes, release p...
Forum Discussion
I was hoping to get an answer to my buzzer as well....except mine buzzes when I depress the brake pedal when the ignition is off and key is out, or when I first turn the key without cranking the engine or touching the brake pedal. I don't know for sure as I haven't tracked it down, but I think there was a TOAD brake system installed prior to my ownership and this may be an air compressor of sorts that I'm hearing? There is what appears to be an air connection on mine just above the hitch. And, there's an actuator of some sort mounted to the floor underneath the brake pedal with a switch that gets pushed when I push the pedal.
