lock FORD EXPEDITION 1997 1.G Service Manual

treatments used by commercial car
washes can reduce the
effectiveness of wiper blades.
To make reaching the wiper blades
easier, simply:
1. Turn the ignition to the 3(On)
position.
2. Turn the wipers on.
3. Wait for the wipers to reach a
vertical position and turn the
ignition to 2(Lock).
²Do not move the wipers
manually across the windshield,
this may cause damage to both
wipers and windshield.
Replacing front wiper blades
If the wiper blades do not function
properly after cleaning,
replacement of the blade assembly
or the blade element may be
necessary.
The blade lengths for your vehicle
are as follows:
²Front wiper blades Ð
approximately 56 cm (22 in)
²Rear wiper blades Ð
approximately 41 cm (16 in)
3
2
1
5
4
3
2
1
5
4
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To replace the wiper blades:
1. Pull the wiper arm away from
the windshield and lock into
service position (front wiper only).
2. Turn the blade at an angle from
the wiper arm. Push the lock pin
with a screwdriver to release the
blade and pull the wiper blade
down toward the windshield to
remove it from the wiper arm.
3. Attach the new wiper blade to
the wiper arm and press it in place
until a click is heard.
Replacing rear wiper blades
Unlike the front wiper, the rear
wiper arm does not have a service
position. Instead, follow these
steps to change the rear wiper
blade:
1. Lift the rear wiper arm out of
the ramp position.
2. Pull out the arm and release the
blade latch.
3. Manipulate the blade to remove
it.
²To rotate the liftgate wiper for
removal, lift the wiper arm out
of stop and pull the wiper arm
away from liftgate at a 45É
angle.
4. Attach the new wiper blade to
the wiper arm and press into place
until a click is heard.
exd_rear_wiper_replace
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issued a gasoline specification to
provide information on high quality
fuels that optimize the
performance of your vehicle. We
recommend the use of gasolines
that meet the AAMA specification
if they are available.
It should not be necessary to add
any aftermarket products to your
fuel tank if you continue to use a
high-quality fuel.
Cleaner air
Ford approves the use of gasolines
to improve air quality, including
reformulated gasolines, that
contain oxygenates such as a
maximum of 10% ethanol or 15%
MTBE. There should be no more
than 5% methanol with cosolvents
and additives to protect the fuel
system.
Filling the fuel tank
1. Turn the engine off. After
opening the fuel door, remove the
cap carefully and slowly by turning
it counterclockwise
1¤4turn until it
stops. Pull to remove the cap. A
tether attaches the cap to the fuel
filler pipe.
2. Make sure that you pump
unleaded fuel and put the nozzle
inside the fuel filler pipe.
²To optimize fill, it may be
necessary to reposition the
nozzle in the filler pipe.SNAP
THENPULLTO
REMOVESNAPON
com_cleaner_air.01
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192

²The help reduce early nozzle
shut offs and fuel spillage, park
your vehicle so that the fuel
filler door is level.
²Avoid excessively fast fuel
dispensing rates (over 38 L [10
gallons] per minute).
²If you spill any fuel on the body
of your vehicle, clean it off
immediately. The fuel may dull
or soften the paint if it is not
washed off promptly.
3. To replace the fuel cap, align
the tabs on the cap with the
notches on the filler pipe. Turn it
clockwise until it stops.
4. Push the fuel door closed.
If the check engine warning light
illuminates and remains illuminated
while the engine is started, the
fuel cap may not be properly
seated. Turn off the engine,
remove the fuel cap and replace it.
being sure to align the cap
properly.
If the fuel cap is lost, replace it
with an authorized Motorcraft or
equivalent part.
Calculating fuel economy
To accurately calculate your
vehicle's fuel economy:
1. Fill the tank completely and
record the initial odometer
reading.
2. Each time you fill the tank,
record the amount of fuel added
(in liters or gallons).
com_calculating_economy.01
Maintenance and care
193

3. At the back of the headlamp,
pull clips rearward and up (about
ôº) to release the headlamp
assembly.
4. Slide headlamp assembly
forward and off of guide ribs to
expose the back of the bulb and
wiring connector.
5. Remove the electrical connector
from the bulb by grasping the wire
and pulling it rearward.
6. Remove bulb retainer ring by
turning it counterclockwise about
1¤4turn, then slide the ring off the
plastic base.
7. Without turning, carefully pull
bulb assembly out of headlamp
assembly.
8. Insert the glass end of the new
bulb into the headlamp assembly
socket. When the grooves in the
plastic base are aligned, push the
bulb into the socket until the
plastic base contacts the rear of
the socket.
9. Slip bulb retaining ring over the
plastic base and lock the ring into
the socket by turning it clockwise
until you feel a ªstop.º
10. Push the electrical connector
into the rear of the plastic base
until it ªsnaps.º
Maintenance and care
200

11. Straighten alignment pins,
making them parallel with the
outer edges of the attachment
standoff.
12. Carefully insert the headlamp
assembly into the vehicle making
sure the alignment pins are
inserted into the proper holes and
into the guide ribs.
13. Hold the headlamp assembly
snugly against the vehicle and
push down on the clips to lock the
lamp into position.
Replacing parking lamp/turn
signal bulbs
1. Remove screw from the top of
lamp assembly.
2. Disengage lamp assembly (it has
a snap fit).
Maintenance and care
201

3. Remove the electrical connector
from the bulb by grasping the wire
and pulling it rearward.
4. Remove bulb retainer ring by
turning it counterclockwise about
1/4 turn, then slide the ring off the
plastic base.
5. Without turning, carefully pull
bulb assembly out of parking lamp
assembly.
6. Insert the glass end of the new
bulb into the parking lamp
assembly socket. When the grooves
in the plastic base are aligned,
push the bulb into the socket until
the plastic base contacts the rear
of the socket.
7. Slip bulb retaining ring over the
plastic base and lock the ring into
the socket by turning it clockwise
until you feel a ªstop.º
8. Push the electrical connector
into the rear of the plastic base
until it ªsnaps.º
9. Align top and bottom ribs of
parking lamp assembly with
corresponding slots on front of
vehicle.
10. Push gently until parking lamp
assembly seats (you will hear a snap).
11. Replace screw removed in step 1.
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Maintenance and care
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Replacing foglamp bulbs
1. Disconnect the electrical
connector from the back of the
foglamp assembly.
2. Twist, then pull the bulb from
the foglamp assembly.
3. Install the new bulb.
4. Connect the electrical connector
to the back of the foglamp
assembly.
High-mount brakelamp
To change the high-mount
brakelamp bulbs:
1. Remove the four screws
that secure the high-mount
brakelamp lens.
2. Carefully remove the lens.
3. Each of the three bulbs may be
removed with a1¤4turn
counterclockwise and a careful pull.
4. Replace the bulbs as needed
and replace the high-mount
brakelamp lens.
exd_highmount_brake
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Maintenance and care
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Replacing tail lamp/backup
lamp bulbs
The tail lamp/backup lamp
assemblies are located in the same
portion of the vehicle rear, one just
below the other. Follow the same
steps to replace either bulb:
1. Open the liftgate to expose the
lamp assemblies.
2. Remove the two screws at the
top of the lens.
3. Carefully pop the lens off and to
the right (it may be necessary to
use a screwdriver to remove the
lens).
4. Twist the connector
1¤4turn
couterclockwise and pull it out for
replacement.
5. Pull the bulb straight out of the
recess and replace it.
6. Replace the lens and secure the
two screws.
Replacing license plate lamp
bulbs
The license plate bulbs are located
under and behind the rear bumper.
To change the license plate lamp
bulbs:
1. Reach under and behind the
rear bumper to locate the bulb
connector.
2. Twist the connector
counterclockwise
1¤4turn and
carefully pull to remove it.
3. Pull out the old bulb and press
in the replacement bulb.
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Maintenance and care
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4. Replace the connector by
placing it back into the assembly
and turning it
1¤4turn clockwise.
REPLACING THE INTERIOR
BULBS
Check the operation of the
following interior bulbs frequently:
²interior overhead lamp
²map lamp
²courtesy and cargo lamps
²hazard flasher
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. Press the map lamp lens back
on and test the lamp operation.
BULB SPECIFICATIONS
Function Number of bulbs Trade number
Front park/turn lamps 2 3157NAK
Foglamps 2 9006
Headlamps 2 9007
Rear/turn/sidemarker 2 3157K
To replace all instrument panel lights - see your dealer.
exd_interior_bulbs
exd_changing_maplamps
exd_bulb_specs_chart
Maintenance and care
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