Sonata V6-2.7L (2004)
Fuel Door Release Actuator: Service and Repair
FUEL FILLER LID RELEASE SOLENOID
1. Remove the trunk left side trim.
2. Open the fuel tiller lid.
3. Remove the bolts that support the fuel filler lid release and disconnect the wiring connector.
4. Check that there is continuity between terminals 1 and 2. If there isn't, replace the fuel filler lid release.