Fuel sender inside the gas tank may be block
why does the fuel gage on 2005 mustang don't work?
You will need a fuel pressure gauge. Connect the gauge to the fuel rail and start the engine. The gauge will tell you how much pressure they pump is putting out.
The float in the fuel tank may need to be replaced.
Most fuel gauge problems are the result of a faulty fuel gauge sending unit located in the fuel tank.
I was looking at the 1997 Ford Mustang Owner Guide and it doesn't show a low fuel light in the gauge cluster
id say either a bad ground to chassis on the fuel sending unit (off the top of the tank.) or a bad gauge
Most fuel gauge problems are caused by a faulty fuel gauge sending unit. The fuel gauge sending unit is located inside the fuel tank. In most cases the fuel tank must be removed to replace the sending unit.
Fuel gauge problems are usually the fault of the fuel gauge sending unit in the fuel tank, just saying.
On my 1966 bus the gas gauge has 3 terminals. +,G and the light. The + is black, G is Grey and the light is the striped wire
most fuel gauge problems are due to a bad fuel sender unit which is mounted inside the fuel tank. have wires and gauge tested for signal before dropping fuel tank
The Ranger fuel gauge could have several problems causing it not to work. These problems include, blown fuse, bad wiring, loose connections, or a bad fuel sending unit in the fuel tank.
prob fuel sender problems.