For the base level cluster, this light comes on when the fuel tank is low on fuel. The light turns off when fuel is added. If it does not, have the vehicle serviced.
For the uplevel cluster, this light is near the fuel gauge and comes on briefly when the ignition is turned on as a check to show it is working.
It also comes on when the fuel tank is low on fuel. The light turns off when fuel is added. If it does not, have the vehicle serviced.
Fuel Tank Pressure Sensor Replacement (Without NU6) Engine Control Engine Control Sensors Fuel Tank Pressure Sensor
Fuel Tank Pressure Sensor ReplacementCalloutComponent NamePreliminary ProceduresLower the fuel tank. Refer toFuel Tank Replacement.Raise and support the vehicle. Refer toLifting and Jacking the Vehicle.1Fuel Tank Pressure SensorProcedureUse a flat bladed tool to remove the sensor.Disconnect the elec ...