1997 Ford Mustang Owner Guide 1st Printing - Page 96

4. Close all doors. The alarm indicator light will then remain on steadily for approximately 30 seconds and then go out. When the light goes out, the system is armed. NOTE: Be sure to close all doors completely. If not, the alarm indicator light will remain on. Remember, your anti-theft system is armed only after the alarm indicator light remains on steadily for approximately 30 seconds after the last door is closed, and then goes out. You can also arm the anti-theft system by following this sequence: 1. 2. 3. Remove key from ignition. Close all of the doors. Press the remote entry transmitter LOCK control. The alarm indicator will come on for 30 seconds to show the alarm is arming and then turn off to show that the alarm has armed. The anti-theft system is designed to work with the factory installed remote entry system. It may not work with other remote entry systems. Disarming an Untriggered Anti-Theft System You can disarm the system by: u unlocking a door with the key (turn the key u using the UNLOCK control on the remote entry transmitter all the way to the end of travel or the system may not disarm. u if remaining in the vehicle, turn the ignition switch to ON or ACC 94