FORD 2002 F-150 v.1 - Manual (Page 116)

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 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.
3
2
1
5
4
Locks and Security
116