FORD 2004 Mustang v.3 - Manual (Page 63)

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 momentary issue if
they are too close to the key when starting the
engine. If a problem occurs, turn the ignition off,
remove all objects on the key chain away from the
coded key and restart the engine.
Theft indicator
The theft indicator is located in the instrument
cluster.
• When the ignition is in the 2 (LOCK) position, the
indicator will flash once every 2 seconds to
indicate the SecuriLock
௢ system is functioning as
a theft deterrent.
• When the ignition is in the 4 (ON) position, the
indicator will glow for 3 seconds, then turn off to
indicate normal system functionality.
If a problem occurs with the SecuriLock
௢ system,
the indicator will flash rapidly or glow steadily when
the ignition is in the 4 (ON) position. If this occurs,
the vehicle should be taken to an authorized dealer
for service.
Automatic arming
The vehicle is armed
immediately after
switching the ignition
to the 3 (OFF)
position.
The THEFT indicator
will flash every two
seconds when the
vehicle is armed.
Automatic disarming
Switching the ignition to the 4 (ON) position with a
coded key disarms the vehicle.
3
2
1
5
4
2004 04- Mustang (mus)
Owners Guide (post-2002-fmt)
USA English (fus)
Locks and Security
63