2003 FORD F350 horn

Your vehicle is equipped with a remote entry system which allows you to:
•unlock the vehicle doors without
a key.
•lock all the vehicle doors without
a key.
•activate the personal alarm.
If there is any potential remote keyless entry problem with your vehicle,
ensureALL remote entry transmittersare taken to the dealership, to
aid in troubleshooting.
Unlocking the doors
1. Pressand release to unlock the driver’s door.Note:The interior
lamps will illuminate.
2. Press
and release again within three seconds to unlock all the
doors.
Locking the doors
1. Pressand release to lock all the doors. The parking lamps will flash
if all the doors are closed and locked.
2. Press
and release again within three seconds to confirm that all the
doors are closed and locked.Note:the doors will lock again, the horn
will chirp once, and the parking lamps will flash once more.
If any of the doors are not properly closed the horn will make two quick
chirps.
Power door unlock disable feature (if equipped)
The UNLOCK
feature on your power door locks will not work from
inside the vehicle when:
•the ignition has been turned to the OFF position, and
•20 seconds elapse after all vehicle doors are closed and locked using
the remote entry transmitter, or the power door unlock control (while
the accompanying door is open).
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The UNLOCKfeature will work again after:
•a door has become ajar,
•the ignition is turned to the ON position, or
•using the UNLOCK
control on your remote entry transmitter.
This feature is initially turned off, but may be turned on by following the
instruction in the activation/deactivation procedure provided.
Power door unlock disable feature—activation/deactivation
1. Turn the ignition key to ON, then
press the UNLOCK button 3 times.
2. Turn the ignition key to OFF,
then press the UNLOCK button 3
times.
3. Turn the ignition key to ON,
within five seconds press the
UNLOCK button 2 times then LOCK
once.
The user should receive 2 horn chirps to indicate the system has been
disabled or 2 chirps followed by a honk to indicate the system has been
enabled.
Pressing the power door LOCK button two times again will turn the
feature ON if it was previously OFF, or OFF if it was previously ON.
Every two consecutive presses of the LOCK button after successfully
entering the configuration mode will change the enable/disable condition
of the feature.
Turn ignition to OFF to exit programming.
Sounding a panic alarm
Press
to activate the alarm. Press again or turn the ignition to ACC
or ON to deactivate.
Note:The panic alarm will only operate when the ignition is in the OFF
position.
Replacing the battery
The remote entry transmitter uses one coin type three-volt lithium
battery CR2032 or equivalent. The typical operating range for your
remote entry transmitter is approximately 10 meters (33 feet). A
decrease in the operating range could be caused by:
•weather conditions,
•nearby radio towers,
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•the brake is pressed before reaching 8 km/h (5 mph) and
•the vehicle is traveling more than 8 km/h (5 mph).
Relock
The autolock feature repeats when the following conditions are met:
•the vehicle’s speed is less than 8 km/h (5 mph), and
•any door is opened then closed while the ignition is in the RUN
position, and
•the brake is pressed before reaching 8 km/h (5 mph), and
•the vehicle is traveling more than 8 km/h (5 mph).
Deactivating/activating the autolock feature
Before following the procedure, make sure that the ignition is OFF and
all vehicle doors are closed.
You must complete steps 1-7 within 30 seconds or the procedure will
have to be repeated. If the procedure needs to be repeated, you must
wait 30 seconds.
1. Turn the ignition key to ON.
2. Press the power door unlock control three times.
3. Turn the ignition key from ON to OFF.
4. Press the power door unlock control three times.
5. Turn the ignition back to ON. The horn will chirp.
6. Press the unlock control, then press the lock control. The horn will
chirp once if autolock was deactivated or twice (one short and one long
chirp) if autolock was activated.Note:Pressing the power door
lock/unlock control again will toggle between activating and deactivating
the autolock feature.
7. Turn the ignition to OFF. The horn will chirp once to confirm the
procedure is complete.
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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
36 10A* PCM Memory
37 15A* Horn
38 20A* Trailer tow park lamps
39 15A* Trailer tow back-up lamps
40 20A* Fuel pump
41 10A* Instrument cluster
42 15A* Delayed accessory
43 10A* Fog lamps
44—Not used
45 10A* Ignition switch Run/Start feed
46 10A* Left-hand lowbeam
47 10A* Right-hand lowbeam
48—Not used
101 30A** Trailer tow electric brake
102 30A** Door locks/Body security module
103 50A** Ignition switch (gasoline engine only),
FICM power (Diesel engine only)
104 40A** Heated backlight
105 30A** Fuel heater (Diesel engine only)
106 30A** Front wiper main
107 40A** Front blower motor
108—Not used
109 30A** Heated seats
110 50A** Ignition switch
111 30A** 4WD/Shift on the fly
112 30A** Left-hand power seats
113 30A** Starter motor
114 30A** Right-hand power seats
115 20A** Trailer tow battery charge
116 30A** Ignition switch
601 30A CB*** Window motors, Moonroof
Roadside Emergencies
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