Quest Minivan GXE V6-3.3L (VG33E) (2002)
Low Fuel Lamp/Indicator: Testing and Inspection
FUEL WARNING LAMP SENSOR CHECK
The low fuel level warning lamp is controlled by the unified meter control unit, which is built into the combination meter.
If the low fuel level warning lamp fails to illuminate, first check the fuel level sensor unit, refer to "INSPECTION/FUEL LEVEL SENSOR UNIT".
See: Testing and Inspection/Diagnosis By Symptom/Symptom Diagnostic Procedures/Fuel Level Sensor Unit Diagnosis
If the fuel level sensor unit is operating properly, inspect the low fuel level warning lamp bulb and unified meter control unit for proper function.
Check the continuity between the terminals of oil pressure switch and body ground.