Esteem GLX Wagon Plus L4-1.8L (1999)
Fuel Gauge Sender: Description and Operation
FUEL METER AND FUEL LEVEL SENSOR (GAUGE UNIT)
The fuel level meter circuit consists of the fuel level meter installed inside the combination meter and the fuel level gauge installed to the fuel tank.
Current flowing through the meter coil is changed to control the meter pointer. That is, when fuel is full, the fuel level gauge unit resistance is decreased
with more current flowing into the meter coil, causing the meter pointer to point at the "F" position.
