1998 FORD F150 key

²Unlock the doors by using your
remote entry transmitter.
²Unlock the doors with a key.
Turn the key full travel (toward
the front of the vehicle) to make
sure the alarm disarms.
²Turn ignition to ACC or ON.
²Press the panic control on the
remote entry transmitter. This
will disarm the system only if
the alarm is sounding.
REMOTE ENTRY SYSTEM
(IF EQUIPPED)
The remote entry system allows
you to lock or unlock all vehicle
doors without a key.
The remote entry features only
operate with the ignition in the
OFF position.
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42

and (2) This device must accept
any interference received,
including interference that may
cause undesired operation.
Changes or modifications not
expressly approved by the
party responsible for
compliance could void the
user's authority to operate the
equipment.
Autolock
This feature automatically locks all
doors when:
²all vehicle doors are closed
²the ignition switch is in the ON
position
²you shift into or through R
(Reverse)
²the brake pedal is released.
Relock
The autolock feature repeats when:
²any door is opened and closed
²the brake pedal is released.
Deactivating/activating the
autolock feature
Before following the procedure,
make sure that the ignition is OFF
and all vehicle doors are closed.
You must complete steps 1-5
within 30 seconds or the
procedure will have to be
repeated. If the procedure needs
to be repeated, you must wait 30
seconds.
1. Turn the ignition key to ON.
Controls and features
44

2. Press the power door unlock
control three times.
3. Turn the ignition key from ON
to OFF.
4. Press the power door unlock
control three times.
5. Turn the ignition back to ON.
The horn will chirp.
6. Press the unlock control, then
press the lock control. The horn
will chirp once if autolock was
deactivated or twice (one short
and one long chirp) if autolock was
activated.
7. Turn the ignition to OFF. The
horn will chirp once to confirm the
procedure is complete.
Replacing the battery
The transmitter is powered by one
coin type three-volt lithium battery
CR2032 or equivalent. Typical
operating range will allow you to
be up to 10 meters (33 feet) away
from your vehicle. A decrease in
operating range can be caused by:
²battery weakness due to time
and use
²weather conditions
²nearby radio towers
²structures around the vehicle
²other vehicles parked next to
the vehicle
To replace the battery:
1. Twist a thin coin between the
two halves of the transmitter near
Controls and features
45

the key ring. DO NOT TAKE THE
FRONT PART OF THE
TRANSMITTER APART.
2. Place the positive (+) side of
new battery in the same
orientation. Refer to the diagram
inside the transmitter unit.
3. Snap the two halves back
together.
Replacing lost transmitters
Take all your vehicle's transmitters
to your dealer for reprogramming
if:
²a transmitter is lost or
²you want to purchase additional
transmitters (up to four may be
programmed).
To reprogram the transmitters,
place the key in the ignition and
switch from OFF to ON five times
in rapid succession (within 10
seconds). After doors lock/unlock,
press any button on all
transmitters (up to four). When
completed, switch the ignition to
OFF.
All transmitters must be
programmed at the same time.
Reprogramming transmitters
To reprogram all transmitters,
place the key in the ignition and
switch from OFF to ON eight times
in a row (within 10 seconds). After
doors lock/unlock, press any
button on all transmitters (up to
Controls and features
46

belt. Manufacturer identification is
located at the end of the webbing
on the label. Also, use the safety
belt extension only if the safety
belt is too short for you when fully
extended. Do not use extensions
to change the fit of the shoulder
belt across the torso.
Safety belt warning light and
indicator chime
The seat belt warning light
illuminates in the instrument
cluster and a chime sounds to
remind the occupants to fasten
their safety belts.
Conditions of operation
If... Then...
The driver's safety belt is not
buckled before the ignition key
is turned to ON...The safety belt warning light
illuminates for one to two minutes and
the warning chime sounds for four to
eight seconds.
The driver's safety belt is
buckled while the indicator
light is illuminated and the
warning chime is sounding...The safety belt warning light turns off.
The driver's safety belt is
buckled before the ignition key
is turned to ON...The safety belt warning light remains
off.
Safety belt maintenance
Check the safety belt systems
periodically to make sure they
work properly and are not
damaged. Check the safety belts to
make sure there are no nicks,
wears or cuts. All safety belt
Seating and safety restraints
58

Turning the passenger
air bag off
1. Insert the ignition key, turn the
switch to OFF and remove the key.
2. When the ignition is turned to
the ON position the OFF light
illuminates briefly, momentarily
shuts off and then turns back on.
This indicates that the passenger
air bag is deactivated.
If the light fails to
illuminate when the
passenger air bag switch is in the
OFF position and the ignition
switch is in ON, have the
passenger air bag switch serviced
at your Ford or Lincoln-Mercury
dealer immediately.
In order to avoid
inadvertent deployment of
the passenger air bag, always
remove the ignition key from the
passenger air bag deactivate
switch.
Turning the passenger air bag
back on
The passenger air bag remains
OFF until you turn it back ON.
PASSENGER AIRBAG
ON
OFF OFF
Seating and safety restraints
66

1. Insert the ignition key and turn
the switch to ON.
2. The OFF light will briefly
illuminate when the ignition is
turned to On. This indicates that
the passenger air bag is
operational.
If the light is illuminated
when the passenger air
bag switch is in the ON position
and the ignition switch is in ON,
have the passenger air bag
switch serviced at your Ford or
Lincoln-Mercury dealer
immediately.
Keep the passenger air bag
turned on unless there is a
child seat installed in the front
seat. When the passenger air bag
switch is turned off, the
passenger air bag will not inflate
in a collision.
PASSENGER AIRBAG
ON
OFF OFF
Seating and safety restraints
67

3. Turn the key to 4 (ON) without
turning the key to 5 (START).
Make sure the corresponding lights
illuminate briefly. If a light fails to
illuminate, have the vehicle
serviced.
²If the driver's safety belt is
fastened, the light (
) will not
illuminate.
3
2
1
5
4
LOW
FUEL
DOOR
AJAR
BRAKE
FUEL
RESET CHECK
ENGINELOW
RANGE
4 X 4
!ABS+ -
THEFTLEF
H0
0000
RPM1000X
00000
MPH
20km/h 406080
100
120
140
160
0
0 123
5
6 4
PRN 21
1020304050
60
70
80
90
100
8C 18
H
D
CHECK
SUSPFUEL DOOR
Starting
79