Fuel Pump Test
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 Hyundai XG350, 2003 Hyundai Tiburon, 2003 Hyundai Sonata, 2003 Hyundai Santa Fe, and 2003 Hyundai Elantra. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition off. Locate fuel pump check connector. See FUEL PUMP CHECK CONNECTOR LOCATOR table. On Accent, apply battery voltage to fuel pump check connector. See Figure. On all other models, apply battery voltage to fuel pump check connector terminal No. 9. See Figure. On all models, remove fuel tank filler cap and listen for fuel pump operation noise. Also pinch fuel hoses by hand and ensure fuel pressure can be felt.
FUEL PUMP CHECK CONNECTOR LOCATOR
| Application | Fuel Pump Check Connector Location |
|---|---|
| Except Accent | Left Side, Under The Dash |
| Accent | Engine Compartment Fuse/Relay Box |