F 450 4WD Super Duty V10-6.8L VIN D (2004)
Keyless Entry Transmitter: Description and Operation
Remote Transmitter Lock/Unlocking Control - Unlocking
The remote control feature provides lock/unlock functions independent of ignition/speed/PRNDL state. The remote control feature provides a 2-step
process for unlocking the doors. Upon receipt of the first request for unlocking the doors, the remote control feature requests the vehicle security
module to unlock the driver door only. If another unlock request is received within 3 seconds of the first, the remote control feature will request that
all doors be unlocked.
Remote Transmitter Lock/Unlocking Control - Locking
The remote control feature requests that all the doors be locked when the LOCK button is pressed. On any press of the lock button with all doors
closed: the remote control feature will request one flash of the parking lamps. If any door is ajar, no flash will occur, indicating it locked all the doors
but one or more doors are ajar. As soon as the last door is closed, the vehicle will provide the one flash of the parking lamps. If 2 presses of the lock
button are received within 3 seconds the horn will chirp once, and flash the parking lamps twice to indicate that all the doors are closed and locked. If
any door is ajar when the second lock request is received within 3 seconds of the first, the remote control feature will request the horn chirp twice
without flashing the parking lamps to indicate it locked all the doors but one or more doors are ajar. When the ignition is in the RUN or START
position, no parking lamp flashes or horn chirp confirmations will occur.
Panic Alarm
The panic alarm feature controls activation of the panic alarm providing audible and visual alarms which are evident from the exterior of the vehicle.
The panic alarm feature requests that the parking lamps and horn are flashed until deactivation. The flashing of the outputs occurs synchronously.
Activation of the panic alarm is accomplished by pressing the PANIC button on a remote transmitter whenever the key is on the OFF position. At all
other times this feature is disabled. Deactivation of an active PANIC alarm is accomplished by: 1) a second press of the PANIC button, 2) the key is
switched from the OFF or ACC position or; 3) a period of 2.75 minutes has elapsed since the initial activation.
