1998 FORD F150 height adjustment

How to disengage the automatic
locking mode
Disconnect the combination
lap/shoulder belt and allow it to
retract completely to disengage the
automatic locking mode and
activate the vehicle sensitive
(emergency) locking mode.
Front safety belt height
adjustment
Your vehicle has safety belt height
adjustments for the driver and
front passenger. Adjust the height
of the shoulder belt so the belt
rests across the middle of your
shoulder.
To lower the shoulder belt height,
push the button and slide the
height control down. To raise the
height of the shoulder belt, slide
the height adjuster up. Pull down
on the height adjustment assembly
to make sure it is locked in place.
Position the shoulder belt
height adjuster so that the
belt rests across the middle of
your shoulder. Failure to adjust
the safety belt properly could
reduce the effectiveness of the
safety belt and increase the risk
of injury in a collision.
Lap belts
Adjusting the lap belt
The lap belt does not adjust
automatically. Adjust to fit snugly
Seating and safety restraints
56

normal driving and should not be
noticeable to the driver.
To avoid injury, never run
the engine with one wheel
off the ground, such as when
changing a tire.
AIR SUSPENSION SYSTEM (IF
EQUIPPED)
The air suspension system is
designed to improve ride, handling
and general vehicle performance
for static, on and off-road driving
conditions.
²The load leveling feature of the
air suspension automatically
keeps the vehicle at a constant
level if a load is added or
removed from the vehicle.
²The height adjustment feature
automatically controls the
vehicle height over a range of
approximately 5 cm (2 inches)
based on vehicle speed, ignition
position and selection of two or
four-wheel drive modes.
Driving
87

3. Measure the height of a
reference point on the front and
rear bumpers at the center of the
vehicle.
4. Attach the trailer to the vehicle
and adjust the hitch equalizers so
that the front bumper height is
within 0±13 mm (0.5 in) of the
reference point. After proper
adjustment, the rear bumper
should be no higher than in Step 3.
5. Turn the air suspension (if
equipped) control to ON.
Adjusting an equalizing
hitch so the rear bumper
of the vehicle is lower or higher
than it was unloaded will defeat
the function of the load
equalizing hitch and may cause
unpredictable handling.
Safety chains
Always connect the trailer's safety
chains to the vehicle. To connect
the trailer's safety chains, cross the
chains under the trailer tongue and
allow slack for turning corners.
If you use a rental trailer, follow
the instructions that the rental
agency gives to you.
Trailer brakes
Electric brakes and manual,
automatic or surge-type brakes are
safe if installed properly and
adjusted to the manufacturer's
specifications. The trailer brakes
Driving
119