Ford Expedition Owner's Manual page 311

Replacing License Plate Lamp Bulbs
The license plate bulbs are located in the license plate housing assembly
on the liftgate. To change the license plate bulbs:
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.
Replacing the High-Mount Brake Lamp Bulbs
3. Disconnect the wire harness.
8. Install the lamp assembly with two screws.
Replacing Approach Lamp/Mirror Turn Signal Bulbs (If Equipped)
For bulb replacement, see your authorized dealer.
2013 Expedition (exd)
Owners Guide gf, 1st Printing
USA (fus)
Maintenance
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.
To change the high-mount brake
lamp bulbs:
1. Remove the two screws holding
the lamp assembly in place.
2. Pull the lamp assembly straight
out.
4. Press 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. Connect the wire harness.
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