2003 FORD EXPEDITION lights

5. Locate the vertical adjuster on
each headlamp, then use a 10 mm
socket/wrench to turn the adjuster
either counterclockwise (to adjust
down) or clockwise (to adjust up)
aligning the upper edge of the light
pattern up to the horizontal line.
6. HORIZONTAL AIM IS NOT
REQUIRED FOR THIS VEHICLE
AND IS NON-ADJUSTABLE.
7. Repeat step 3–5 for the other headlamp.
8. Close the hood and turn off the lamps.
TURN SIGNAL CONTROL
•Push down to activate the left
turn signal.
•Push up to activate the right turn
signal.
INTERIOR LAMPS
Front row map lights (if equipped)
To turn on the map lights, press the
rear edge of the light.
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Front row dome lamp/ map light (if equipped)
The dome lamp lights when:
•any door is opened,
•the instrument panel dimmer
switch is rotated up until the
courtesy lamps come on, and
•any of the remote entry controls
are pressed and the ignition is
OFF.
The map lights are activated by pressing the controls on either side of
the lens.
Second row map lights (if equipped)
The second row map lights are
located in the headliner above the
second row seats.
•Press the controls to activate the
lights.
Rear cargo lamp
The dome lamp lights when:
•any door is opened, and the
switch is in the middle position.
•the instrument panel dimmer
switch is rotated up until the
courtesy lamps come on.
•any of the remote entry controls
are pressed and ignition is OFF
(and switch is in the middle
position).
With the ignition key in the ACC or ON position, the rear dome lamp can
be turned ON or OFF by sliding the control.
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BULBS
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Using the right bulbs
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized“D.O.T.”for North America to ensure
lamp performance, light brightness and pattern and safe visibility. The
correct bulbs will not damage the lamp assembly or void the lamp
assembly warranty and will provide quality bulb burn time.
Function Number of bulbs Trade number
Headlamps (low-beam) 2 9006
Headlamps (high-beam) 2 9005
Front park/turn/sidemarker
lamps2 3457 K
Foglamps 2 899
Dome/map lamps 2 579
Turn/tail/brake/sidemarker
lamps2 3157
Approach/mirror turn
signal lamps2 906
Backup lamp 2 3156
License lamp 2 168
High-mount brake lamp 5 W5W
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your dealer
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Replacing the interior bulbs
Check the operation of all bulbs frequently.
Map lamps
To change the map lamp bulbs:
1. Use a small screwdriver to
remove the map lamp lens.
2. To remove the old bulb, twist
1⁄4
turn and pull it out.
3. Twist in a new bulb.
4. Align and press the map lamp
lens back on and test the lamp operation.
Replacing headlamp bulbs
1. Make sure that the headlamp control is in the OFF position.
2. Open the hood.
3. At the back of the headlamp,
remove the two headlamp assembly
retainer bolts.
4. Loosen the vertical bolt on the
backside of the headlamp assembly.
Do not remove it.
5. Slide headlamp assembly forward
and off of guide ribs to expose the
back of the bulb and wiring connector.
6. Pull off the bulb covers.
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7. Once the bulb covers are
removed, the bulbs can be removed
by turning them counterclockwise
and then pulling the bulbs straight
out.
Handle a halogen headlamp bulb carefully and keep out of
children’s reach. Grasp the bulb only by its 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.
8. Insert the glass end of the new bulb into the headlamp assembly.
When the grooves in the plastic base are aligned, turn the new bulb
clockwise to install.
9. Reinstall the bulb covers.
10. Replace the headlamp assembly and tighten all three retainer bolts to
secure.
Replacing front parking lamp/turn/sidemarker signal bulbs
1. Make sure that the headlamp control is in the OFF position.
2. Open the hood.
3. Remove the two headlamp
assembly retainer bolts and lamp
assembly from the vehicle.
4. Loosen the vertical bolt on the
backside of the headlamp assembly.
Do not remove it.
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5. Rotate the bulb socket
counterclockwise and remove from
the lamp assembly.
6. Carefully pull the bulb out of the
socket and push in the new bulb.
7. Install the bulb socket into the
lamp assembly and rotate clockwise.
8. Replace the lamp assembly and
install all three retainer bolts on the
lamp assembly.
Replacing tail/stop/turn/sidemarker/backup lamp bulbs
The tail/stop/turn/sidemarker/backup
lamp bulbs are located in the same
portion of the tail lamp assembly,
one just below the other. Follow the
same steps to replace either bulb:
1. Make sure the headlamp switch is
in the OFF position and then open
the liftgate to expose the lamp
assembly screws.
2. Remove the two screws from the
lamp assembly.
3. Carefully remove the lamp assembly away from the vehicle by pulling
the assembly straight out to expose the bulb socket. DO NOT TIP THE
LAMP ASSEMBLY SIDEWAYS.
4. Rotate the bulb socket counterclockwise and remove from lamp
assembly.
5. Pull bulb straight out of socket and snap in the new bulb.
6. Install the bulb socket into the lamp assembly and rotate clockwise.
7. Carefully install the tail lamp assembly on the vehicle by securing the
lamp assembly with two screws.
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Replacing foglamp bulbs
Handle a halogen headlamp bulb carefully and keep out of
children’s reach. Grasp the bulb only by its 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.
1. Remove the bulb socket from the
foglamp by turning
counterclockwise.
2. Disconnect the electrical
connector from the foglamp bulb.
3. Connect the new foglamp bulb to the electrical connector.
4. Install the bulb socket in the foglamp turning clockwise.
High-mount brakelamp
To change the high-mount
brakelamp bulbs:
1. Remove the two screws holding
the lamp assembly in place.
2. Pull the lamp assembly straight
out.
3. Remove the wire harness.
4. Depress the four tabs that hold
the light assembly on, one at a time,
and pull the black bulb carrier away
from the lamp.
5. Pull the old bulb out and replace
with the new bulb.
6. Snap the black bulb carrier into
the lamp assembly.
7. Replace the wire harness.
8. Replace the lamp assembly.
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Replacing license plate lamp bulb
The license plate bulbs are located in the license plate housing assembly
on the liftgate. To change the license plate bulbs:
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the license lamp screw
from the assembly.
3. Pull the lamp down and twist the
bulb socket counterclockwise.
Remove the bulb socket from the
lamp.
4. Pull out the old bulb and push in
the new bulb.
5. Install the bulb socket in the lamp assembly by turning it clockwise.
6. Install the lamp assembly and secure it with the retaining screw.
Approach lamp/mirror turn signal bulb removal (if equipped)
To change the bulbs:
1. Make sure the headlamp switch is
in the OFF position and then fold
the mirror forward.
2. Remove the torx screw on the
bottom of the turn signal lens using
a T-10 torx driver.
3. Pull the turn signal lens down to
remove it from the mirror assembly
4. Disconnect the bulb assembly
from the lens.
5. Remove and replace the bulb.
6. Reverse the order to reassemble lamp and lens.
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