1997 FORD EXPEDITION four wheel drive

ICONS AND WARNINGS
ICONS
Indicates a warning. Read the
following section onWarningsfor
a full explanation of them.
Indicates that vehicle information
related to recycling and other
environmental concerns will follow.
We must all play our part in
protecting the environment.
Correct vehicle usage and the
authorized disposal of waste
cleaning and lubrication materials
are significant steps towards this
aim.
WARNINGS
How can you reduce the risk of
personal injury and prevent
possible damage to others, your
vehicle and its equipment?
In this owner's guide, answers to
such questions are contained in
comments highlighted by the
warning triangle symbol.
NOTICE TO OWNERS OF
UTILITY TYPE VEHICLES
Before you drive your vehicle,
please read this owner's guide
carefully. Your vehicle is not a
passenger car. In vehicles of this
type, incorrect operation may
result in unpredictable handling
behavior. Be sure to readControl
Trac ± Automatic Four±Wheel
Drive System (if equipped)in thecom_icons.01
com_warn.01
com_notice_utility.01
Introduction
2

Transmission control indicator
light (TCIL)
The TCIL (OFF), located on the
end of the gearshift lever, may
flash steadily if a malfunction has
been detected. If the TCIL is
flashing, contact your Ford dealer
as soon as possible. If this
condition persists, damage to the
transmission could occur.
For more information, refer to the
Drivingchapter.
Automatic four wheel drive
indicator (if equipped)
Illuminates when A4WD
(automatic 4±wheel drive) is
engaged.
4x4 (if equipped)
Illuminates when the 4H
(Four-Wheel Drive) or 4L
(Four-Wheel Drive Low) is
engaged.
4x4 low range (if equipped)
Illuminates when 4L (Four-Wheel
Drive Low) is engaged.
OVERDRIVE OFF
A4WD
4x4
LOW
RANGE
exd_a4wd_light exd_4x4_high
exd_low_range
com_anti-lock_brake.01
Instrumentation
11

and selection of two or four-wheel
drive modes.
The air suspension system places
the vehicle at its lowest height to
provide easy entry and exit when
the vehicle is parked, the ignition
is turned off and all doors are
closed.
The air suspension system raises
the vehicle approximately 2.5 cm
(1 in) to its normal ride position
when the ignition is turned on, the
transmission is initially shifted into
the drive or reverse mode and all
doors are closed.
In 4WD Low, the air suspension
system raises the vehicle an
additional 2.5 cm (1 in) above the
normal ride height to improve
vehicle ground clearance. However,
if the vehicle speed exceeds 40
km/h (25 mph), the system will
lower the vehicle to its normal ride
height to maximize ride comfort.
The vehicle will raise again if
vehicle speed is less than 13 km/h
(8 mph) for one minute. In 4WD
Low, do not exceed 56 km/h (35
mph).
As a safety consideration,
whenever a door is opened
(including the liftgate and liftgate
glass) the system memorizes and
maintains the height at the
moment the door was opened. The
system will maintain this height
until all doors are closed or until
vehicle speed exceeds 16 km/h (10
mph).
Driving
112

CONTROL TRAC-AUTOMATIC
FOUR-WHEEL DRIVE SYSTEM
(IF EQUIPPED)
Your 4x4 features a heavy-duty
Control Trac system, includes a
computer-operated transfer case.
Coupled with a
center-disconnected front axle, this
unique system is interactive with
the road, continually monitoring
and adjusting torque delivery to
the front and rear wheels to
optimize vehicle control.
Positions of the Control Trac
system
The Control Trac A4WD system
functions in four modes:
²2Hposition delivers power only
to the rear axle.
²A4WDposition delivers power
to the rear axle, and the front
axle when road conditions
dictate the need for increased
traction.
²4Hposition provides
mechanically locked four-wheel
drive power delivery to front
and rear axles.
²4Lposition provides
mechanically locked four-wheel
drive when above average power
at reduced speeds is required.
PHI LO
2H4LA4WD4HOFF*A/C*MAX
A/CREW
1FF
2SIDE 1-2
3
FM 1STVOL – PUSH ON
AM
FMBASS TREBBAL FADE
AUTO
SET CLKSEEKTUNE
DISCSSCAN4DOLBY SYSTEMEJTAPE CDCOMP5SHUFFLE
6
2H 4LA4WD4H
2H 4L
A4WD4H
exd_control_trac_info
Driving
119

Utility and four-wheel
drive vehicles arenot
designed for cornering at speeds
as high as passenger cars any
more than low-slung sports cars
are designed to perform
satisfactorily under off-road
conditions. Avoid sharp turns or
abrupt maneuvers in these
vehicles.
Using the Control Trac system
Shifting to A4WD
Move the 4WD control to A4WD at
a stop or at speeds up to 88 km/h
(55 mph).
²At temperatures below 0É C
(32É F), shifts from 2H to A4WD
or 4H should not be performed
above 72 km/h (45 mph).
²Do not shift into A4WD when
only the rear wheels are
spinning.
Shifting to 2H
Move the 4WD control to 2H at
any forward speed.
2H 4L
A4WD4H
2H 4L
A4WD4H
exd_overall_positions
exd_2h_to_a4wd
exd_a4wd_to_2h exd_a4wd_to_4h_or_4l
Driving
120

Driving off-road with 4WD
Your vehicle is specially equipped
for driving on snow, sand, mud or
other rough terrain and has
operating characteristics that differ
from those of other conventional
vehicles.
When using 4WD, maintain
steering wheel control at all times,
especially in rough terrain. Since
sudden changes in terrain can
result in abrupt steering motion,
always grip the steering wheel
from the outside. Do not grip the
spokes.
Drive cautiously to avoid vehicle
damage from road debris such as
rocks or stumps. Be sure to map
out your route before driving in
any off road area.
For more information on driving
off-road and proper operation of
your 4WD vehicle, refer theFour
Wheelingsupplement in your
Owner's Portfolio.
exd_loading_vehicle
Driving
122

Slot number Fuse
amperage
ratingCircuits protected
13 30 amp Auxiliary blower
14 60 amp Four wheel anti-lock brake system
(4WABS)
15 50 amp Air suspension compressor
16 40 amp Trailer tow battery charge, engine
minifuse box fuse #2, engine minifuse
box fuse #4
17 30 amp Four-wheel drive (4WD) transfer case
motor and clutch
18 30 amp Driver power seat
19 20 amp Fuel pump
20 50 amp Junction box ignition switched feed
21 50 amp Junction box ignition switched feed
22 50 amp Junction box battery feed
23 40 amp Front blower
24 30 amp Powertrain control module power
25 30 C.B. Windows
26 - not used
27 40 amp Heated backlite and mirrors
28 30 amp Trailer tow electric brake
29 30 amp Hybrid fan, moon roof, flip windows
Slot number Description
1 - not used
2 - PCM diode
Slot number Description
1 - Windshield wipers high/low speed
2 - Windshield wipers run/park
3 - Front washer pump relay
4 - Fuel pump relay
Roadside emergencies
138

Item Ford part nameFord part
numberFord
specification
Speedometer,
parking brake
cableSpeedometer
Cable LubricantE6TZ-19581-A ESF-M1C160-A
Engine oil filter Motorcraft
Long Life
Oil Filter(FL-1A)
D9AZ
-6731-AES-E1ZE
-6714-AA
Disc brake
caliper railsDisc Brake
Caliper Slide
GreaseD7AZ-19590-A ESA-M1C172-A
Accelerator
throttle lever
and
transmission
kickdown lever
ball studsPremium Long
Life GreaseXG-1-C ESA-M1C175-B
Ford
conventional
and traction lock
rear axleMotorcraft High
Performance
Synthetic Rear
Axle LubeF1TZ-19580-B WSL-M2C192-A
Ford front axle Thermally
Stable
Motorcraft Front
Axle LubricantXY-75W90-QL WSP-M2C201-A
Transfer case -
Four wheel
driveMotorcraft
MERCONT
Automatic
Transmission
FluidXT-2-QDX MERCONT
Exhaust control
valveRust penetrant
and inhibitorF219A501-A ESR-M99C56-A
Capacities and specifications
217