p7676 wrote:
How do check if the fg is working mine is not, new sender unit in tank installed ,seems to wired correctly.
Allen TY
Earth out the power wire going to the sender and the fuel gauge should read full. If the fuel gauge goes to full then you have a fuel sender or sender earth problem.
If the fuel gauge doesn't move after earthing the power wire then check there is 10v at the power wire.
If there is no power to the sender then check the gauge is connected to the voltage stabilizer.
The temperature gauge and fuel guage are powered from the (I) terminal on the voltage stabilizer.