check the sending unit with a meter.The owners manual should give speks on what it should read at empty half and full.Hope this helps
why doesn't my rpm gauge and temp gauge, fuel gauge not work
No.
Yes, key on, engine off, the fuel gauge should work.
why does the fuel gage on 2005 mustang don't work?
THE FUEL PUMP FLOAT HAS GONE BAD OR THE GAUGE NEEDS TO BE CHECKED
The fuel tank pressure sensor is for the EVAP system. It has nothing to do with the fuel gauge sending unit.
fuel gauge quit working on 1997 buick park ave. what is it?
why wont 82 Chevy van fuel guage work
check fuel sending unit and float. Also check fuel gauge itself.
Bad sending unit in the fuel tank.
No, two separate circuits.
signal from the sensor inside the tank to the gauge