2004 Ford Explorer Sport Trac Owner Guide 3rd Printing (Spanish) - Page 329

Locks and Security 3. Note: Steps 4 through 8 must be carried out within 30 seconds. Turn the ignition from the 3 (OFF) to the 4 (ON) position. 4. Press the power door locks (unlock) control three times. 5. Turn the ignition lock from the 4 (ON) to the 3 (OFF) position. 6. Press the power door locks (unlock) control three times. 7. Turn the ignition from the 3 (OFF) to the 4 (ON) position. 8. Ensure the vehicle's horn chirps. This chirp indicates the feature is in an enable/disable mode and ready to accept program changes. 9. Press the power door locks (unlock) control once, then the (lock) control once, in order to toggle the autolock feature. 10. Ensure that the horn chirps once; there should only be one horn chirp, indicating that the autolock feature has been deactivated. If one chirp is heard, followed by a longer sound of the horn, the autolock feature has been reactivated. 11. Turn the ignition to the 3 (OFF) position, or wait two minutes, in order to exit the enable/disable mode. 12. Exit the vehicle and ensure the horn chirps once to indicate that a feature has been changed and the autolock feature has been toggled. SECURILOCKி PASSIVE ANTI-THEFT SYSTEM SecuriLock௢ passive anti-theft system is an engine immobilization system. This system is designed to prevent the engine from being started unless a coded key programmed to your vehicle is used. The use of the wrong type of coded key may lead to a "no-start" condition. Your vehicle comes with two coded keys; additional coded keys may be purchased from your dealer. The dealer can program your spare keys to your vehicle or you can program the keys yourself. Refer to Programming spare keys for instructions on how to program the coded key. Note: The SecuriLock௢ passive anti-theft system is not compatible with non-Ford aftermarket remote start systems. Use of these systems may result in vehicle starting problems and a loss of security protection. Note: Large metallic objects, electronic devices that are used to purchase gasoline or similar items, or a second coded key on the same key chain may cause vehicle starting issues. You need to prevent these objects from touching the coded key while starting the engine. These objects will not cause damage to the coded key, but may cause a 71