2002 Ford Expedition Owner Guide 1st Printing - Page 104

Locks and security Activating/deactivating autolock with the keyless entry system Before following the activation or deactivation procedures, make sure 1 2 3 4 5 6 7 8 9 0 that the anti-theft system (if equipped) is not armed, ignition is off, and all vehicle doors and liftgate window are closed. 1. Enter 5 digit entry code 2. Press and hold 7/8 control 3. Press and release 3/4 control while holding 7/8 control 4. Release 7/8 control. The horn will chirp once if autolock was deactivated or twice (one short and one long chirp) if autolock was activated. To re-activate autolock, repeat steps 1-4. SECURILOCKி PASSIVE ANTI-THEFT SYSTEM SecuriLock௢ passive anti-theft system is an engine immobilization system. This system prevents the engine from being started unless a coded key programmed to your vehicle is used. 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. Automatic arming The vehicle is armed immediately after switching the ignition to the 3 (OFF) position. The THEFT light in the instrument cluster will flash every two seconds when the vehicle is armed. 4 3 5 2 1 104