FORD 2002 F-150 - Manual (Page 109)

The keyless entry pad is disabled for 1 minute after 7 unsuccessful
attempts at entering a valid key code. The keypad will flash during this 1
minute mode. However, the 7/8 and 9/0 controls will still lock the vehicle.
Anti-scan will be turned off after:
• one minute of keypad inactivity.
• the remote entry transmitter UNLOCK button is pressed.
• the ignition is turned to the ON position.
Unlocking the doors with the keyless entry system
To unlock the driver door, enter either the factory set code or the
personal code (each digit must be pressed within five seconds of the
prior digit). The interior lamps will also illuminate.
To unlock all doors, enter the factory set code or personal code (driver
door unlocks) and press the 3/4 control within five seconds.
Locking the doors with the keyless entry system
It is not necessary to enter the factory or personal code prior to locking
all doors. To lock the doors:
• Press the 7/8 control and the 9/0 control at the same time.
Activating/deactivating autolock with the keyless entry system
Before following the activation or deactivation procedures, make sure
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.
SECURILOCK
ி 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 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.
Locks and Security
109