2002 FORD F750 charging

Range inhibit
Illuminates when the transmission is
not engaged in the selected gear.
The warning light will go off when
the gearshift lever is adjusted in to
the appropriate gear.
Refer to the Transmission Operator's Manual for more information.
Charging system
Illuminates when the ignition is
turned to the ON position and the
engine is off, or an over voltage
condition requiring electrical system
service.
Wait to start
Indicates the air intake heater is in
operation and special starting
procedures are required. Refer to
theDrivingchapter.
If equipped with an air intake heater, DO NOT use ether or any
other starting fluids. The use of starting fluids (ether) in an
engine equipped with an air intake heater could result in damage
and/or personal injury.
RANGE
INHIBIT
WAIT
TO
START
Instrument Cluster
13

When a trailer is hooked-up
correctly and system pressure
reaches 448 kPa (65 psi), the red
control (trailer supply) may be
pushed in and should stay in,
charging the trailer system and
releasing the trailer brakes.
The yellow control (parking brake)
may now be pushed in, which will
supply air to the tractor spring
brakes, releasing them.
Normal operating position
With both controls pushed in, air is supplied to the trailer and to the
tractor spring brakes; all brakes are released.
Actuation of trailer parking or emergency brakes
To actuate the trailer brakes only,
pull out the red control (trailer air
supply), exhausting the trailer
supply line. The trailer brakes are
now applied either by air emergency
or spring brakes, depending on the
type of trailer system. This mode
would be used to uncouple from the
trailer during bob-tail operation.
TRAILER
AIR SUPPLY
NOT FOR PARKING
PULL
TO
TOEVACUATE
PUSH
SUPPLY
PARKING
BRAKE
PULL
TOAPPLY
PUSH
TORELEASE
TRAILER
AIR SUPPLY
NOT FOR PARKING
PULL
TO
TOEVACUATE
PUSH
SUPPLY
Driving
125

Motorcraft maintenance-free batteries do not normally require adding
additional water. However, for severe usage or in high temperature
climates, check the battery electrolyte levels. Refer to the Scheduled
Maintenance Guide for the service interval schedules.
Keep the electrolyte level in each cell up to the ªlevel indicatorº.
Do not overfill the battery cells.
If the electrolyte level in the battery is low, you can add plain tap water
to the battery, as long as you do not use hard water (water with a high
mineral or alkali content). If possible, however, try to only fill the battery
cells with distilled water. If the battery needs water often, have the
charging system checked.
Make sure the battery cover/shield is reinstalled after the battery
has been cleaned or replaced.
For longer, trouble-free operation, keep the top of the batteries clean
and dry. Also, make certain the battery cables are always tightly fastened
to the battery terminals.
If you see any corrosion on the battery or terminals, remove the cables
from the terminals and clean with a wire brush. You can neutralize the
acid with a solution of baking soda and water.
Batteries normally produce explosive gases which can cause
personal injury. Therefore, do not allow flames, sparks or lighted
substances to come near the battery. When working near the battery,
always shield your face and protect your eyes. Always provide proper
ventilation.
When lifting a plastic-cased battery, excessive pressure on the
end walls could cause acid to flow through the vent caps,
resulting in personal injury and/or damage to the vehicle or battery.
Lift the battery with a battery carrier or with your hands on opposite
corners.
Maintenance and Specifications
188

I
Ignition
removing the key ....................145
Infant seats
(see Safety seats) .....................103
Instrument panel
cleaning ...................................177
cluster ......................................178
lighting up panel and
interior .......................................62
J
Jump-starting your vehicle ......164
K
Keys
key in ignition chime ...............15
removing from the ignition ....145
L
Lamps ..........................................73
bulb replacement
specifications chart ..................64
cargo lamps ...............................62
daytime running light ...............61
fog lamps ...................................62
headlamps .................................61
headlamps, flash to pass ..........61
instrument panel, dimming .....62
interior lamps ...........................63
replacing bulbs ...................63±67
Lane change indicator
(see Turn signal) ........................63
Lights, warning and
indicator ..................................9, 14anti-lock brakes
(ABS) ..........................11±12, 114
brake ....................................11±12
charging system ........................13
check coolant ......................12±13
high beam .................................15
safety belt .................................12
service engine soon ....................9
turn signal indicator .................14
Lubricant specifications ...........222
M
Maintenance and Care ..............233
Manual transmission .................141
Mirrors .........................................75
heated ........................................73
side view mirrors (power) .......76
O
Odometer .....................................19
P
Panic alarm feature, remote
entry system ................................85
Parking brake ............115, 118, 122
Power distribution box
(see Fuses) ...............................155
Power door locks ........................84
Power mirrors .............................76
Power steering ..................130±131
fluid, checking and adding ....205
Power Windows ...........................74
Index
251