2003 LINCOLN AVIATOR headlamp

Third row courtesy/reading/cargo lamps
The dome portion of the lamp, the
center light, can be turned on when
the headlampcontrol is rotated fully
counterclockwise or when an door is
opened.
With the ignition key in the ACC or ON position, the rear dome lamp can
be turned ON or OFF by sliding the control.
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 assure
lamp performance, light brightness and pattern and safe visibility. The
correct bulbs will not damage the lampassembly or void the lamp
assembly warranty and will provide quality bulb burn time.
Function Number of bulbs Trade number
Park/turn lamps
(front)2
3157 AK (amber)
TH headlamps, low
beam2
H11
HID headlamps, low
beam*2
D2R
Headlamps, high beam 2 9005 (HB3)
Front sidemarker 2 WY5W
Rear stop/turn/tail
lamps4
3057K
Back-uplamps 2 3156K
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Replacing headlamp bulbs
To remove the headlamps from the vehicle to change the HIGH BEAM
bulb:
1. Make sure the headlampswitch is
in the OFF position, then open the
hood.
2. Remove the plastic radiator cover
over the headlamps by grasping the
rear edge of the cover and pulling
upand toward you. This will
disengage the four snap-on
attachment of the cover. Set the
cover aside.
3. Pry back the topcorner of the
radiator cover to gain access to the
inner retaining pins. At the back of
the headlamp, pry up and remove
the two retainer pins to release the
headlampassembly from the vehicle
and pull headlamp forward.
4. Disconnect the electrical
connector by pulling downward.
5. Rotate the high beam bulb
counterclockwise until the tabs on
the bulb line upwith the ring, and
the bulb can be removed by pulling
rearward.
To install the new bulb:
Handle a halogen headlampbulb carefully and keepout of
children’s reach. Graspthe 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.
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1. Push the bulb straight in,
carefully aligning the plastic tabs in
the base of the bulb with the
openings in the plastic ring.
2. Rotate the bulb clockwise until it
stops.
3. Reconnect the electrical
connector to the bulb.
4. Install the headlampon the
vehicle by aligning the four plastic projections into the four holes,
pushing rearward to seat the lamp assembly.
5. Insert the two retainers, making sure that the retainers go over both
plastic projections on each side of the lamp, pushing the retainers down
until they seat.
6. Replace the plastic radiator cover by inserting the edge of the cover
into the tongue and groove of the mating cover, and then rotating the
cover downward. Press firmly on the cover over each headlampand in
the center of the cover to re-engage the snapin fasteners.
7. Turn the headlamps on and make sure they work properly. If the
headlampwas correctly aligned before you changed the bulb, you should
not need to align it again.
If a low beam headlamp bulb fails, take your vehicle to your
dealer or a qualified service technician to have it replaced.
Replacing HID headlamp bulbs (if equipped)
The low beam headlamps on your vehicle use a “high intensity discharge”
source. These lamps operate at a high voltage. The bulb is NOT
replaceable. When the bulb is burned out, the bulb assembly must be
replaced by your dealer or a qualified technician.
Lights
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Replacing front parking lamp/turn signal/sidemarker bulbs
To remove the headlamps from the vehicle and to change the front turn
signal lampbulbs:
1. Make sure the headlampswitch is
in the OFF position, then open the
hood.
2. Remove the plastic radiator cover
over the headlamps by grasping the
rear edge of the cover and pulling
upand toward you. This will
disengage the four snap-on
attachments on the cover. Set the
cover aside.
3. Pry back the topcorner of the
radiator cover to gain access to the
inner retaining pins. At the back of
the headlamp, pry up and remove
the two retainer pins to release the
headlampassembly from the vehicle
and pull headlamp forward.
4. Rotate the bulb socket
counterclockwise and remove from
lampassembly.
5. Carefully pull bulb straight out of
socket and push in the new bulb.
6. Install bulb socket in lamp
assembly by turning clockwise.
To replace the park/sidemarker bulb:
1. Rotate the bulb socket counterclockwise and remove from the lamp
assembly.
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2. Carefully pull the bulb straight out of the socket and push in the new
bulb.
3. Install the bulb socket in the lampassembly by turning it
counterclockwise.
To re-install the headlampon the vehicle:
1. Install the headlampon the vehicle by aligning the four plastic
projections into the four holes, pushing rearward to seat the lamp
assembly.
2. Insert the two retainers, making sure that the retainers go over both
plastic projections on each side of the lamp, pushing the retainers down
until they seat.
3. Replace the plastic radiator cover by inserting the edge of the cover
into the tongue and groove of the mating cover, and then rotating the
cover downward. Press firmly on the cover over each headlampand in
the center of the cover to re-engage the snap-in fasteners.
4. Turn the headlamps on and make sure they work properly.
Replacing tail/brake/turn/sidemarker/backup lamp bulbs
The tail/brake/turn/sidemarker/backupbulbs are located in the tail lamp
assembly, one just below the other. Follow the same steps to replace
each bulb:
1. Make sure the headlampswitch is
in the OFF position and then open
the liftgate to expose the lamp
assemblies.
2. Remove the two screws from the
lampassembly.
3. Pull the lampassembly towards
the rear and side of the vehicle at
an angle, carefully removing it from
the vehicle.
4. Rotate the bulb socket counterclockwise and remove from lamp
assembly.
5. Pull the bulb straight out of the socket and push in the new bulb.
6. To complete installation, follow the removal procedure in reverse
order.
Lights
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Replacing liftgate tail lamp bulb
1. Make sure the headlampswitch is
in the OFF position and then open
the liftgate to expose the fasteners.
2. Remove the two acorn nuts from
the lampassembly.
3. Pull the lampoff by pulling
rearward on the lamp.
4. Rotate the bulb socket
counterclockwise and carefully
remove the lampassembly.
5. Pull the bulb straight out of the
socket and push in the new bulb.
6. To complete installation, follow
the removal procedure in reverse
order.
Replacing foglamp bulbs
1. Make sure the headlampswitch is
in the OFF position and then reach
under the front of the front bumper
and remove the bulb socket from
the foglampby turning
counterclockwise.
2. Disconnect the electrical
connector from the foglampbulb.
3. Connect the electrical connector to the new foglampbulb.
4. Install the bulb socket in the foglampturning clockwise.
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Replacing license plate lamp bulbs
1. Make sure the headlampswitch is
in the OFF position and then
remove the screw and then pry the
license plate lamp lens down.
2. Pull down the lens assembly and
rotate the lens counterclockwise.
3. Graspthe bulb and carefully pull
the bulb from the socket and push
in the new bulb.
4. Align the socket and bulb with
the lens assembly and rotate until seated.
5. Re-insert the bulb and lens assembly into the opening and install the
screw.
Replacing center high-mount stop lamp (CHMSL) bulbs
1. Make sure the headlampswitch is
in the OFF position and then open
the liftgate.
2. Remove the upper portion of the
liftgate trim by grasping the lift gate
trim around the upper portion and
then pull it towards the glass.
NOTE: The liftgate trim is attached
at 8 locations with snap-in
attachments.
3. Disconnect the electrical
connector to the CHMSL by
depressing the tab and pull to
separate the electrical connectors.
4. Use a 9nm torx hex
socket/wrench to unscrew the two
CHMSL bolts that attach the CHMSL
to the liftgate.
5. Grasp the CHMSL and pull it down to disengage the center snap-in
attachment.
6. Replace the lamp by following the above procedures in reverse order.
Lights
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Approach lamp/mirror turn signal bulb removal
To change the bulbs:
1. Make sure the headlampswitch is
in the OFF.
2. Remove the approach lamp/turn
signal lens from the mirror housing
using a standard flat screwdriver to
pry the lamp assembly out.
3. Pull the lens out 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
lampand lens.
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