1999 Mercury xr6 150 - Beeping

[got2bgreen45]

As soon as I turn the key to 'run' the alarm sounds a continuous solid beep. This should be the alarm for the overheat sensor I presume but the motor is not overheating. Temp gauge is normal, water stream is coming out of the '**** hole', and the oil injection is functioning properly. I disconnected the temp sensor on the port side of the motor and the problem did not go away. Need some help troubleshooting this.

Thanks!

 

[Dukedog]

disconnect tha "over heat sensor" on tha starboard head...tha one on tha port side is for "temp gauge only" normally unless someone has rearranged something...

 

[got2bgreen45]

Alright, i went ahead and replaced the sensor on the starboard side. Still getting a beep though. Where the 3 (tan with blue stripe) wires meet on the starboard side, if I disconnect one of the other two wires the beep stops. What else could it be?

Thanks for your help

 

[got2bgreen45]

Bump

 

[got2bgreen45]

bump

 

[Ride.race.live]

have you followed the wire you disconnected that stops the beeping to see where it leads to or look up what it functions?

from what ive read... a steady beep is either temp sensor, Alarm module and or alarm horn.