Ford 2003 Excursion Owner's Manual page 78

Lights
Replacing foglamp bulbs
1. Rotate the foglamp bulb
counterclockwise and remove from
foglamp (the rear side of the
foglamp is shown).
2. Disconnect the electrical
connector from the foglamp bulb.
Install the new bulb in reverse order.
Replacing tail lamp/turn/backup lamp bulbs
The tail lamp/turn/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. Remove the four screws and the
lamp assembly from vehicle.
2. Rotate bulb socket
counterclockwise about 1 ⁄ turn and
4
remove from lamp assembly.
3. Carefully pull the bulb straight
out of the socket and push in the
new bulb.
4. Install the bulb socket in lamp
assembly by turning clockwise.
5. Install the lamp assembly and
secure with four screws.
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