2002 FORD F750 warning light

Engine oil pressure gauge
Indicates engine oil pressure. At
normal operating temperature, the
needle will be in the normal range
(the area between the ªLº and ªHº);
if the needle goes below the normal
range, stop the vehicle as soon as
safely possible and switch off the
engine immediately. Check the oil
level. Add oil if needed (refer to
Engine oilin theMaintenance
and specificationschapter). If the
oil level is correct, have your vehicle checked at your dealership or by a
qualified technician.
Air pressure gauge and warning buzzer (if equipped)
Indicates the amount of air pressure
in the brake system (green=primary,
red=secondary) in pounds per
square inch. When the pressure is
too low for normal brake operation
(less than 414 kPa [60 psi]) and the
ignition is turned to ON:
²a warning buzzer sounds
²the warning light illuminates
All vehicles have a dual-pointer air
pressure gauge to indicate the pressure in both brake circuits.
Do not drive the vehicle when the low air pressure buzzer is
sounding or the warning light is lit. These warnings indicate
there is not enough air pressure for the brake system to operate
properly.
L
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0 30120 90 60
150AIR
PRESSURE
PSI
Instrument Cluster
17

TURN SIGNAL CONTROL
²Push down to activate the left
turn signal.
²Push up to activate the right turn
signal.
INTERIOR LAMPS
Map lamps (if equipped)
To turn on the map lamps, press the
control next to each lamp.
EXTERIOR BULBS
Check operation of lamps, safety equipment and warning signals
It is a good safety practice to check operation of headlamps, parking
lamps, turn signals, clearance and marker lamps, instrument panel and
control lamps each day.
Lights
63

Lap belts
Adjusting the center lap belt
The lap belt does not adjust automatically.
The lap belt should fit snugly and as low as possible around the
hips, not across the waist.
Insert the tongue into the correct
buckle (the buckle closest to the
direction the tongue is coming
from). To lengthen the belt, turn the
tongue at a right angle to the belt
and pull across your lap until it
reaches the buckle. To tighten the
belt, pull the loose end of the belt
through the tongue until it fits
snugly across the hips.
Shorten and fasten the belt when
not in use.
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.
Seating and Safety Restraints
97

Conditions of operation
If... Then...
The driver's safety belt is not
buckled before the ignition switch
is turned to the ON position...The safety belt warning light
illuminates 1-2 minutes and the
warning chime sounds 4-8
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 and
warning chime turn off.
The driver's safety belt is buckled
before the ignition switch is turned
to the ON position...The safety belt warning light and
indicator chime remain off.
BeltMinder
The BeltMinder feature is a supplemental warning to the safety belt
warning function. This feature provides additional reminders to the
driver that the driver's safety belt is unbuckled by intermittently
sounding a chime and illuminating the safety belt warning lamp in the
instrument cluster.
If... Then...
The driver's safety belt is not
buckled before the vehicle has
reached at least 5 km/h (3 mph)
and 1-2 minutes have elapsed
since the ignition switch has been
turned to ON...The BeltMinder feature is
activated - the safety belt warning
light illuminates and the warning
chime sounds for 6 seconds every
30 seconds, repeating for
approximately 5 minutes or until
safety belt is buckled.
The driver's safety belt is buckled
while the safety belt indicator light
is illuminated and the safety belt
warning chime is sounding...The BeltMinder feature will not
activate.
The driver's safety belt is buckled
before the ignition switch is turned
to the ON position...The BeltMinder feature will not
activate.
The purpose of the BeltMinder is to remind occasional wearers to wear
safety belts all of the time.
Seating and Safety Restraints
98

One time disable
Any time the safety belt is buckled and then unbuckled during an
ignition ON cycle, BeltMinder will be disabled for that ignition cycle only.
Deactivating/activating the BeltMinder feature
Read steps1-9thoroughly before proceeding with the
deactivation/activation programming procedure.
The BeltMinder feature can be deactivated/activated by performing the
following procedure:
Before following the procedure, make sure that:
²The parking brake is set.
²The gearshift is in P (Park) (automatic transmission) or the neutral
position (manual transmission).
²The ignition switch is in the OFF position.
²All vehicle doors are closed.
²The driver's safety belt is unbuckled.
²The parklamps/headlamps are in OFF position (If vehicle is equipped
with Autolamps, this will not affect the procedure).
To reduce the risk of injury, do not deactivate/activate the Belt
Minder feature while driving the vehicle.
1. Turn the ignition switch to the RUN (or ON) position. (DO NOT
START THE ENGINE.)
2. Wait until the safety belt warning light turns off. (Approximately 1±2
minutes.)
²Steps 3±5 must be completed within 60 seconds or the procedure will
have to be repeated.
3. Buckle then unbuckle the safety belt three times, ending with the
safety belt unbuckled. This can be done before or during BeltMinder
warning activation.
4. Turn on the parklamps/headlamps, turn off the parklamps/headlamps.
5. Buckle then unbuckle the safety belt three times, ending with the
safety belt unbuckled.
²After step 5 the safety belt warning light will be turned on for three
seconds.
Seating and Safety Restraints
100

6. Within seven seconds of the safety belt warning light turning off,
buckle then unbuckle the safety belt.
²This will disable BeltMinder if it is currently enabled, or enable
BeltMinder if it is currently disabled.
7. Confirmation of disabling BeltMinder is provided by the safety belt
warning light flashing four times per second for three seconds.
8. Confirmation of enabling BeltMinder is provided by:
²The safety belt warning light flashing four times per second for three
seconds.
²Followed by three seconds with the safety belt warning light off.
²Once again, the safety belt warning light will flash four times per
second for three seconds.
9. After receiving confirmation, the deactivation/activation procedure is
complete.
Safety belt extension assembly
If the safety belt is too short when fully extended, there is a 20 cm (8
inch) safety belt extension assembly that can be added (part number
611C22). This assembly can be obtained from your dealer at no cost.
Use only extensions manufactured by the same supplier as the safety
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 maintenance
Inspect the safety belt systems periodically to make sure they work
properly and are not damaged. Inspect the safety belts to make sure
there are no nicks, tears or cuts. Replace if necessary. All safety belt
assemblies, including retractors, buckles, front seat belt buckle
assemblies, buckle support assemblies (slide bar-if equipped), shoulder
belt height adjusters (if equipped), shoulder belt guide on seatback (if
equipped), child safety seat tether bracket assemblies (if equipped),
LATCH child seat tether anchors and lower anchors (if equipped), and
attaching hardware, should be inspected after a collision. Ford Motor
Company recommends that all safety belt assemblies used in vehicles
involved in a collision be replaced. However, if the collision was minor
and a qualified technician finds that the belts do not show damage and
Seating and Safety Restraints
101

Continuous operation with low
coolant temperature, below 60ÉC
(140ÉF) or high coolant temperature
100ÉC (212ÉF) can damage the
engine.
Most failures give some kind of early
warning. Look and listen for changes
in performance, sound or engine
appearance that can indicate service
or engine repair is needed. Some
changes to look and/or listen for:
²Engine misfires
²Loss of power
²Sudden changes in engine operating temperature or oil pressure
²Excessive smoke
²Fuel, oil or coolant leaks
²Vibration
²Increased oil or fuel consumption
Excessive full throttle operation below peak torque RPM will shorten
engine life to overhaul and can cause serious engine damage. Operation
of the engine below peak torque RPM can occur during gear shifting due
to difference of gear ratios.
Engine shutdown system (if equipped)
This system is designed to help prevent engine damage that could result
from operating the engine during a prolonged period of low engine oil
pressure, high engine coolant temperature or low coolant level. If any of
these conditions occur, a warning light will illuminate and a chime will
sound warning the operator that the engine will shutdown in 30 seconds.
This is to allow time for the operator to move the vehicle off the road. If
additional time is required, the engine can be restarted and run each
time for approximately 30 seconds.
Do not attempt to use this restarting feature to drive the vehicle, serious
engine damage could result.
H
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Driving
111

If the red BRAKE warning lamp in
the instrument cluster remains
illuminated after engine start up,
this indicates a system failure in the
master cylinder of the brake system.
Stop the vehicle safely as soon as possible and seek service immediately.
If the yellow BRAKE RESERVE
(E-motor) warning light remains on
while the engine is running, this
indicates inadequate hydraulic
booster pressure or reserve pump
system failure. Stop the vehicle safely as soon as possible and seek
service immediately.
Four-wheel anti-lock brake system (ABS) (if equipped)
On vehicles equipped with an anti-lock braking system (ABS), a noise
from the hydraulic pump motor and pulsation in the pedal may be
observed during ABS braking events. Pedal pulsation coupled with noise
while braking under panic conditions or on loose gravel, bumps, wet or
snowy roads is normal and indicates proper functioning of the vehicle's
anti-lock brake system. If the vehicle has continuous vibration or shudder
in the steering wheel while braking, the vehicle should be inspected by a
qualified service technician.
The ABS operates by detecting the
onset of wheel lockup during brake
applications and compensating for
this tendency. The wheels are
prevented from locking even when
the brakes are firmly applied. The
accompanying illustration depicts
the advantage of an ABS equipped
vehicle (on bottom) to a non-ABS
equipped vehicle (on top) during hard braking with loss of front braking
traction.
ABS warning lamp
TheABSwarning lamp in the instrument cluster momentarily illuminates
when the ignition is turned on and the engine is off. If the light does not
illuminate momentarily at start up, remains on after the vehicle reaches
10 to 15 km/h (5 to 10 mph), or continues to flash, the ABS needs to be
serviced.
!
BRAKE
BRAKE
Driving
114