Mustang V8-5.4L SC (2008)
Keyless Entry Transmitter: Testing and Inspection
Autolock and Horn Chirp Programming
AUTOLOCK AND HORN CHIRP PROGRAMMING
NOTE: Manual transmission vehicles are not equipped with an autolock feature.
1. Electronically unlock the vehicle using the remote keyless entry (RKE) transmitter or the power lock control switch.
2. Close all doors.
3. Confirm the key is in the OFF position.
4. Turn the key from OFF to ON.
5. NOTE: Steps 4 through 8 must be carried out within 30 seconds.
Press the door lock control switch UNLOCK button 3 times.
6. Turn the key from ON to OFF.
7. Press the door lock control switch UNLOCK button 3 times.
8. Turn the key from OFF to ON.
9. Verify that the horn chirps. This indicates the system is in the enable/disable mode and is ready to accept program changes.
10. Press the door lock control switch UNLOCK then LOCK button once to toggle the autolock/relock feature OFF.
11. Verify that the horn chirps 1 time. There should be only 1 chirp indicating that autolock/relock feature is disabled. If 1 chirp is heard, followed by
a longer sound of the horn, the autolock/relock feature is enabled. Return to Step 9.
12. Turn the key to the OFF position to exit the enable/disable mode.
13. Verify that the horn chirps once to indicate that a feature has been changed.
