Simple Answer: Measures fuel level.
How it works: The simple form of this sensor is a float that floats in the fuel. The float is connected to an arm that operates a electrical rheostat that varies the voltage to the gauge.
Inside the gas tank.
in the gas tank. Have to drop the spare tire and the tank to get to it.
in the gas tank
This depends on what sending unit you are speaking of. If it's a fuel sending unit, this is in the gas tank. You will have to drop the fuel tank to do this.
it is inside of the gas tank,you have to drop gas tank.
The gas gauge sending unit would be located in the fuel tank.
I had this happen to me and it was caused by something in the gas and did something to the sending unit in the gas tank. The dealership replaced the sending unit in the gas tank when my van was under warranty.
Steven Sendor is 5' 9".
in the gas tank
its in the gas tank
The fuel sending unit is located inside of the gas tank.
your gas gauge float is in the gas tank you have to drop your gas tank and take out sending unit but if the gas gauge is not reading right you should check the ground wire on the gas tank