Fuel Level Sensor
WARNING: This page is about a different car, the 2005 Suzuki Reno and 2005 Suzuki Forenza. However, it is still accessible from the selected car via links, so may be relevant.
The Fuel Level Sensor monitors the fuel level in the tank. The Fuel Level Sensor monitors the rate of change of the air pressure in the EVAP Emission Canister Purge System. Several of the Enhanced EVAP Emission Canister Purge System diagnostics are dependent upon the correct fuel level.