engine FORD EXPEDITION 1997 1.G Owner's Manual

D(Overdrive)Ð The normal
driving position for the best fuel
economy. Transmission operates in
gears one through four.
D(Overdrive) can be deactivated
by pressing the transmission
control switch on the end of the
gearshift lever. The transmission
control indicator light (TCIL)
(OFF) on the end of the gearshift
lever will remain off.
D(Drive)Ð Not shown on the
display. Activate by pressing the
transmission control switch on the
end of the gearshift lever. The
TCIL(OFF) will illuminate on the
gearshift lever. Transmission
operates in gears one through
three. D(Drive) provides more
engine braking than
D(Overdrive) and is useful
whenever driving conditions (i.e.,
city traffic, hilly terrain, etc.) cause
the transmission to excessively
shift between
D(Overdrive) and
D(Drive). Also deactivate
D(Overdrive) when:
²driving with a heavy load
²towing a trailer up or down
steep hills
²additional engine braking is
desired
To return to
D(Overdrive)
mode, press the transmission
control switch. The TCIL (OFF)
will no longer be illuminated.
Each time the vehicle is started,
the transmission will automatically
return to normal overdrive mode.
OVERDRIVE OFF
Driving
116

2(Second)Ð Use 2(Second) to
start-up on slippery roads or to
provide additional engine braking
on downgrades. Transmission
operates in first and second gears.
1(Low)Ð Use 1(Low) to provide
maximum engine braking on steep
downgrades. Upshifts can be made
by shifting to 2(Second) or to
D(Overdrive). Selecting 1(Low)
at higher speeds causes a shift to
2(Second), and will shift to 1(Low)
after vehicle decelerates to the
proper speed.
Brake-shift interlock
The brake-shift interlock feature
prevents you from shifting from
P(Park) unless the brake pedal is
depressed (with the ignition in the
On position). If you cannot move
the gearshift out of P(Park) with
the brake pedal depressed:
1. Turn ignition key to Off (3).
2. Apply the parking brake.
3
2
1
5
4
exd_brake_shift_interlock
Driving
117

weight limit than the originals do
not increase the GVWR or the
GAWR limitations.
In high altitudes, engines will lose
power at a rate of 3% power per
1000 ft increase in elevation. A
reduction in GVW and GCW is
recommended for maximum
vehicle performance.
Remember to figure in the tongue
load of your loaded trailer when
figuring the total weight.
Do not exceed the GVWR
or the GAWR specified on
the Safety Compliance
Certification Label.
Driving with a heavy load
The total vehicle weight plus the
total weight of passengers and
cargo should never exceed the
GVWR.
The weight that the vehicle carries
over the front and rear axles
should never exceed the GAWR for
the respective axle.
The weight limits of your vehicle's
tires affect the GVWR or GAWR
limitations. Using tires with higher
weight limits than the original tires
will not increase the GVWR or
GAWR of your vehicle; using tires
with lower weight limits may lower
the GVWR or GAWR of your
vehicle.
exd_driving_heavy_load
exd_luggage_rack
Driving
125

TRAILER TOWING
Trailer towing with your vehicle
may require the use of a trailer
tow option package.
Trailer towing puts additional loads
on your vehicle's engine,
transmission, axle, brakes, tires,
and suspension. For your safety
and to maximize vehicle
performance, be sure to use the
proper equipment while towing.
Follow these guidelines to ensure
safe towing procedure:
²Stay within your vehicle's load
limits.
²Thoroughly prepare your vehicle
for towing. Refer toPreparing
to towin this chapter.
²Use extra caution when driving
while trailer towing. Refer to
Driving while towingin this
chapter.
²Service your vehicle more
frequently if you tow a trailer.
Refer to the severe duty
schedule in the ªService Guideº.
²Do not tow a trailer until your
vehicle has been driven at least
800 km (500 miles).
²Refer to the instructions
included with towing accessories
for the proper installation and
adjustment specifications.
Driving
127

Trailer towing table (with heavy duty trailer tow option)
GCWR (Gross Combined Weight Rating)/trailer weights
EngineRear axle
ratioTire sizeMaximum
GCWRTrailer weight
range (0 -
maximum)
(4x2)
4.6 L 3.3140.6 cm
(16 in)4990 kg
(11000 lb)0-2676 kg
(0-5900 lb)
5.4 L 3.3140.6 cm
(16 in)5443 kg
(12000 lb)0-3039 kg
(0-6700 lb)
5.4 L 3.7340.6 cm
(16 in)6123 kg
(13500 lb)0-3628 kg
(0-8000 lb)
(4x4)
4.6 L 3.5540.6 cm
(16 in)5216 kg
(11500 kg)0-2766 kg
(0-6100 lb)
4.6 L 3.5543.2 cm
(17 in)4990 kg
(11000 lb)0-2494 kg
(0-5500 lb)
5.4 L 3.3140.6 cm
(16 in)5443 kg
(12000 lb)0-2902 kg
(0-6400 lb)
5.4 L 3.7340.6 cm
(16 in)6123 kg
(13500 lb)0-3556 kg
(0-7900 lb)
5.4 L 3.7343.2 cm
(17 in)5897 kg
(13000 lb)0-3356 kg
(0-7400 lb)
Maximum frontal area of trailer is 5.6 square meters (60 square feet)
Do not exceed the maximum loads
listed on the Safety Compliance
Certification label. For load
specification terms found on the
label, refer toLoading your
vehiclein this chapter. Remember
to figure in the tongue load of your
loaded trailer when figuring the
total weight.
Your vehicle is not equipped with a
neutral tow kit accessory. Do not
attempt to flat tow your vehicle
Driving
128

with all of the vehicle wheels on
the ground.
Towing trailers beyond the
maximum recommended
gross trailer weight exceeds the
limit of the vehicle and could
result in engine damage,
transmission damage, structural
damage, loss of control and
personal injury.
Preparing to tow
Use the proper equipment for
towing a trailer and make sure that
it is properly attached to your
vehicle. See your dealer or a
reliable trailer retailer if you
require assistance.
If your vehicle is not equipped
with the factory heavy duty trailer
tow option, auxiliary coolers are
recommended for the automatic
transmission system if you are
planning on:
²traveling farther than 80 km (50
miles)
²towing in hilly terrain
²towing frequently
Calculating trailer loads
To determine the amount of weight
that your vehicle can carry:
²Obtain ratings from the Safety
Compliance Certification label
and the trailer towing
specifications in this chapter.
exd_preparing_tow
exd_calculating_load
Driving
129

HAZARD LIGHTS CONTROL
Use only in an emergency to warn
traffic of vehicle breakdown,
approaching danger, etc. Depress
to activate all indicators
simultaneously. Depress again to
switch off. The warning lights can
be operated when the ignition is
off.
FUEL PUMP SHUT-OFF SWITCH
If the engine cranks but does not
start after a collision, the fuel
pump shut±off switch may have
been activated. The shut±off
switch is a device intended to stop
the electric fuel pump when your
vehicle has been involved in a
substantial jolt.com_hazard_switch.01
exd_fuel_shut-off
Roadside emergencies
134

Power network box
Slot number Fuse
amperage
ratingCircuits protected
1 20 amp Trailer tow backup & tail lamps
2 10 amp Airbag diagnostic monitor
3 30 amp Power locks
4 15 amp Air suspension
5 20 amp Horn
6 30 amp Engine minifuse box fuses #3 and #5
7 15 amp Park and tail lamps
8 30 amp Headlamps
9 15 amp Fog lamps and DRL
10 25 amp Auxiliary instrument panel (I/P) power
point
11 25 amp Auxiliary console power point
12 10 amp Rear wiper
29
6
5
4
3
2
1 28
27
26
25
24
2319
18
17
16
15
14
13
22
21
20
12
1197531
12108642
exd_power_network_box
Roadside emergencies
137

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

Slot number Fuse
amperage
ratingCircuits protected
5 - Horn relay
6 - PCM power relay
Engine mini fuse box
Slot number Fuse
amperage
ratingCircuits protected
1 5 amp Powertrain control module (PCM)
2 20 amp Trailer tow stop/turn lamps
3 10 amp Audio rear integrated control panel
(RICP), compact disc changer, radio
4 10 amp Running board lamps
5 20 amp Amplifier, subwoofer amplifier
6 - Not used
123456
exd_engine_mini_fuses
Roadside emergencies
139