2003 FORD SUPER DUTY lights

Function Number of
bulbsTrade number
Rear fender clearance* 4
(a)
Interior visor lamp (if equipped) 4 194
Rear identification 3 194
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your dealer
(a)Replace entire lamp assembly; bulb is not serviceable.
* Dual rear wheels or if equipped.
Replacing headlamp bulbs (aerodynamic)
1. Make sure that the headlamp control is in the OFF position open the
hood.
2. Disconnect the electrical connector from the bulb bypulling rearward.
3. Remove bulb retainer ring by
turning it counterclockwise, then
slide the ring off the plastic base
4. Pull bulb out of headlamp
assembly.
Handle a halogen headlamp bulb carefullyand keep out of
children’s reach. Grasp the bulb onlybyits plastic base and do
not touch the glass. The oil from your hand could cause the bulb to
break the next time the headlamps are operated.
Install the new bulb(s) in reverse order.
Replacing headlamp bulbs (sealed beam)
1. Make sure headlamp switch is in OFF position and open the hood.
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2. Remove the two screws and
parking lamp/side marker assembly
bypulling gently
3. Disconnect the electrical
connectors from the parking
lamp/side marker assemblyand
remove.
4. Remove the four bolts and
headlamp bezel.
5. Remove the four screws and the
headlamp retaining ring from
headlamp.
6. Disconnect the electrical
connector and remove headlamp.
Install the new bulb(s) in reverse order.
Replacing front parking/turn signal bulbs
1. Make sure headlamp switch is in OFF position and open the hood.
2. Remove the two screws and
carefullydisengage parking
lamp/turn signal assemblyfrom the
vehicle.
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3. Rotate bulb socket
counterclockwise and remove from
lamp assembly.
4. Carefullypull bulb straight out of
the socket and push in the new
bulb.
Install the new bulb(s) in reverse order.
Replacing tail lamp/turn/backup lamp bulbs — F250/F350 only
1. Make sure the headlamp switch is
in the OFF position and then open
the tailgate to expose the lamp
assemblies.
2. Remove the two bolts from the
tail lamp assemblyand carefullypull
the lamp assemblyfrom the tailgate
pillar byreleasing the two retaining
tabs.
3. Rotate the bulb socket counterclockwise and remove from lamp
assembly.
4. Pull the bulb straight out of the socket.
Install the new bulb(s) in reverse order.
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Replacing brake/tail/backup lamp bulbs — F450/F550 only
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the four screws and the
lamp lens from lamp assembly.
3. Carefullypull the bulb straight
out of the socket and push in the
new bulb.
Replacing cargo lamp and high-mount brakelamp bulbs
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the two screws and lamp
assemblyfrom vehicle as wiring
permits.
3. Remove the bulb socket by
rotating counterclockwise.
4. Pull the bulb straight out of the
socket.
Replacing roof marker bulbs
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the screw and lens from
the lamp assembly.
3. Pull the bulb straight out of the
socket.
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Replacing foglamp bulbs (if equipped)
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the bulb socket from the
foglamp byturning
counterclockwise.
3. Disconnect the electrical connector from the foglamp bulb.
Install the new bulb(s) in reverse order.
Replacing license plate lamp bulbs
The license plate bulbs are located
behind the rear bumper. To change
the license plate lamp bulbs:
1. Reach behind the rear bumper to
locate the bulb.
2. Twist the bulb socket
counterclockwise and carefullypull
to remove it from the lamp
assembly.
3. Pull out the old bulb from the
socket and push in the new bulb.
4. Install the bulb socket in lamp assemblybyturning it clockwise.
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Magnetic or metallic objects placed in or on the vehicle mayalso affect
compass accuracy. Adjustments may need to be made to the zone and
calibration of the compass.
Compass zone adjustment
1. Determine which magnetic zone
you are in for your geographic
location byreferring to the zone
map.
2. Locate the trip computer on the
overhead console.
3. Turn ignition to the ON position.
4. Press and hold both trip
computer controls. After
approximatelyfour seconds, the trip
computer will enter zone setting
mode. Zone setting mode is
indicated when the displaylights the
“ZONE” indicator.
5. Release both controls.
Subsequent pressing of either control will increment the zone. Press the
control repeatedlyuntil the correct zone setting for your geographic
location is displayed on the trip computer.
6. To exit the zone setting mode and save the displayed zone in memory,
release both controls for greater than five seconds.
Compass calibration adjustment
Perform this adjustment in an open area free from steel structures and
high voltage lines.
For optimum calibration, turn off all electrical accessories (heater/air
conditioning, wipers, etc.) and make sure all vehicle doors are shut.
1. Locate the trip computer located in the overhead console.
2. Start the vehicle.
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4
5
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3. Press and hold both trip
computer controls. After
approximatelyeight seconds, the
trip computer will enter CAL mode.
CAL mode is indicated when the
displaylights the “CAL” indicator.
4.
Release both controls. The display
will return to normal, except that the
CAL indicator will remain lit until the
compass is sucessfullycalibrated.
5. Slowlydrive the vehicle in a circle (less than 5 km/h [3 mph]) until
the CAL indicator turns off. It maytake up to five circles to complete
calibration.
6. The compass is now calibrated.
TAILGATE LOCK (IF EQUIPPED)
Your vehicle maybe equipped with a
tailgate lock designed to prevent
theft of the tailgate.
•Insert ignition keyand turn to the
right to engage lock.
•Turn ignition keyto the left to
unlock.
Tailgate removal
Your tailgate is removable to allow
more room for loading.
1. Lower the tailgate.
2. Use a screwdriver to prythe
spring clip (on each connector) past
the head of the support screw.
Disconnect cable.
3. Disconnect the other cable.
4. Lift tailgate to a 45 degree angle.
5. Lift right side off of its hinge.
6. Lift left side off of its hinge.
To install, follow the removal procedures in reverse order.
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The illuminated entrysystem will turn off the interior lights if:
•the ignition switch is turned to the ON position, or
•the remote transmitter lock control is pressed, or
•after 25 seconds of illumination.
The dome lamp control (if equipped) mustnotbe set to the OFF
position for the illuminated entrysystem to operate.
The inside lights will not turn off if:
•theyhave been turned on with the dimmer control, or
•anydoor is open.
The batterysaver will shut off the interior lamps 30 minutes after the
ignition has been turned to the OFF position, 10 minutes after if the
dome lamp is off, and 30 minutes after if the dome lamp switch is left
on.
Autolock (if equipped)
This feature automaticallylocks all vehicle doors when the following
conditions are met:
•the ignition is in the RUN position,
•all doors are closed,
•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
•anydoor 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).
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