2009 Ford F150 Owner Guide 3rd Printing - Page 142

Locks and Security 4. After three seconds but within 10 seconds of turning the ignition to the 1 (off) position, insert the second previously coded key into the ignition. 5. Turn the ignition from the 1 (off) position to the 3 (on) position. Keep the ignition in the 3 (on) position for at least three seconds, but no more than 10 seconds. 6. Turn the ignition to the 1 (off) position and remove the second previously programmed coded key from the ignition. 7. After three seconds but within 20 seconds of turning the ignition to the 1 (off) position and removing the previously programmed coded key, insert the new unprogrammed key (new key/valet key) into the ignition. 8. Turn the ignition from the 1 (off) position to the 3 (on) position. Keep the ignition in the 3 (on) position for at least six seconds. 9. Remove the newly programmed coded key from the ignition. If successful, the new coded key(s) will start the vehicle's engine and the theft indicator will illuminate for three seconds and then go out. If not successful, the new coded key(s) will not start the vehicle's engine and the theft indicator will flash on and off and you may repeat Steps 1 through 5. If failure repeats, bring your vehicle to your authorized dealer to have the new spare key(s) programmed. 142 2009 F-150 (f12) Owners Guide (own2002), 3rd Printing USA (fus)