Galant ES L4-2350cc 2.4L SOHC MFI (1997)
Fuel Gauge: Description and Operation
When the ignition key is at the "ON" position, the fuel gauge is activated.
When there is much fuel, the unit's resistance is small and the current flowing in the circuit is great, so the gauge's indicator indicates in the "F" area.
When there is little fuel, the unit's resistance is high and the current flowing in the circuit is small, so the gauge's indicator indicates in the "E" area.