Can someone please tell me where is the sensor for the low coolant warning and the relay?

How can I disable it? I have good coolant level and don't overheat.

 

you probably just have air in your cooling system

 

When is the light/alarm going off? Does it happen when your car is idling or just when you start the car?

I had a problem like this which lead to an O-Ring problem and eventually a new engine. I would take time and diagnose why the low coolant light/alarm is going off.

 

It was perfect until I decided to pull the thermostat. I took of the housing then flush the entire system with fresh water and put it back together. I disconnected one sensor near or on that housing and did not put it back on but I dont to want to say until somebody would tell me so I can confirm which sensor controls the warning buzzer.

Just want to know which sensor is for the light and the buzzer.