by john
(st pete florida)
alarm sounds continuous when key turned on and when running. I unplugged the vro and alarm stops. I unplugged oil tank line and alarm stays on when running or when off with key on. I checked both cylinder head temp switches and they both are working. alarm is faint and continuous when vro is plugged in, but when vro is unplugged and testing cylinder head switches the alarm is loud. a little fuel leaks out of the vro above the oil line connection when I prime the fuel bulb to start