2003 FORD EXPEDITION battery

Programming remote transmitters
It is necessary to haveall(maximum of four—original and/or new) of
your remote transmitters available prior to beginning this procedure.
To program the transmitters yourself:
•Unlock all the doors.
•Insert a key in the ignition and
turn from 1 (OFF) to 3 (ON) and
cycle between 1 (OFF) and 3
(ON) eight times in rapid
succession (within 10 seconds)
with the eighth turn ending in the
3 (ON) position. The locks will
cycle once to confirm that
programming mode has been
entered.
•Within 20 seconds, program a remote transmitter by pressing any
button on a transmitter. The locks will cycle once to confirm that the
remote transmitter has been programmed. (If more than 20 seconds
pass before pressing a remote transmitter button, the programming
mode will exit and the procedure will have to be repeated.)
•Repeat the previous step to program additional remote transmitters.
The locks will cycle once to confirm that each remote transmitter has
been programmed.
•When you have completed programming the remote transmitters, turn
the ignition to 1 (OFF) or wait 20 seconds. Again the doors will
lock/unlock to confirm programming has been completed.
Illuminated entry
The lamps illuminate when the remote entry system is used to unlock
the door(s).
The system automatically turns off after 25 seconds or when the ignition
is turned to the ON or ACC position. The dome lamp control mustnot
be set to the OFF position for the illuminated entry system to operate.
The inside lights will not turn off if:
•they have been turned on with the dimmer control, or
•any door is open.
The battery saver will shut off the interior lamps 30 minutes after the
ignition has been turned to the OFF position.
4
3
2
1
Locks and Security
133

Push the bottom portion of the
control button to lower the desired
seatback.
Push the top of the control button
to return the seatback to its original
position.
The power folding seats are designed to stall within 1–10 seconds
of encountering an obstruction when opening or closing. Should
this occur, remove the obstruction and wait approximately 1–4
minutes for the seat motor to reset.
The power fold down seats will operate for 30 minutes after the
ignition switch is in Off. The transmission must be in P (park),
and the liftgate, liftgate glass, or left rear door must be open.
Similar to the Battery Saver feature, the power 3rd row seat will
be disabled 30 minutes after turning the vehicle off. If the power
3rd row seat is disabled after 30 minutes, the seat can be enabled
by opening any door, pressing the unlock key on the key fob,
pressing any keyless keypad button, or turning the ignition key.
Third row adjustable head restraints
Your vehicle’s third row outboard seating positions are equipped with
head restraints which are vertically adjustable. The purpose of these
head restraints is to help limit head motion in the event of a rear
collision. To properly adjust your head restraints, lift the head restraint
so that it is located directly behind your head or as close to that position
as possible.
Seating and Safety Restraints
154

•Thoroughly prepare your vehicle for towing. Refer toPreparing to
towin this chapter.
•Use extra caution when driving while trailer towing. Refer toDriving
while you towin this chapter.
•Service your vehicle more frequently if you tow a trailer. Refer to the
severe duty schedule in the scheduled maintenance guide.
•Do not tow a trailer until your vehicle has been driven at least 800 km
(500 miles).
•Refer to the instructions included with towing accessories for the
proper installation and adjustment specifications.
Your vehicle is equipped with heavy duty trailer tow wiring. An electrical
connector is provided under the instrument panel for installing a
customer-supplied electric brake controller. A Class I (4–pin) electrical
connector and Class II/III/IV (7–pin) electrical connector are provided at
the hitch. These connectors provide power to the trailer for taillamps,
stop and turn lamps, back up lamps, battery charge, electric brakes
(when a customer provided controller is installed) and ground. A kit
containing a wiring harness/adapter and installation instructions to attach
an electric brake controller may be obtained from any Ford or
Lincoln/Mercury dealer (part number 5A416). Before towing a trailer,
make sure the trailer brakes (if equipped) and lamps are properly
connected and functional. Refer to the brake controller instructions to
check for trailer brake functionality.
EngineRear axle
ratioMaximum GCWR -
kg (lbs.)Trailer weight
range (0 -
maximum) kg
(lbs.)
4x2
4.6L All 5216 (11500) 0-2819 (0-6215)
5.4L All 6577 (14500) 0–4037 (0–8900)
4x4
4.6L All 5216 (11500) 0-2639 (0-5819)
5.4L All 6577 (14500) 0–3945 (0–8699)
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
toVehicle loadingin this chapter. Remember to figure in the tongue
load of your loaded trailer when figuring the total weight.
Driving
222

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
14 15A* Climate control blend door actuator,
Daytime Running Lamps (DRL) relays,
Digital Transmission Range Sensor (DTRS)
back-up lamp
15 5A* AdvanceTracswitch, Instrument cluster
16 10A* ABS module
17 15A* Foglamps
18 10A* Electrochromic mirror, Auxiliary A/C,
Climate-controlled seats module,
Temperature solenoid, Turn signal flasher,
Sunload sensor, Electronic park brake
relay coil
19 10A* Restraints Control Module (RCM)
20 30A* Air suspension module (air spring
solenoids and height sensors), 4x4 module
21 15A* Instrument cluster (interior lamps),
Interior lamps, Electronic park brake relay,
Tire Pressure Monitoring System (TPMS)
22 10A* Door lock switch illumination, Moonroof
switch illumination, Radio (delayed
accessory signal), Flip window switch
23 10A* RH low beam
24 15A* Battery saver relay, Front map/Dome lamp,
2nd row dome/map lamp, Glove
compartment lamp, Cargo lamp, Rail
lamps, Vanity mirror lamps, Underhood
lamp
25 10A* LH low beam
26 20A* Horn relay, Horns
27 5A* Compass, Reverse sensing system module,
Brake shift interlock (BSI) solenoid,
Overdrive cancel switch, Air suspension
module (Run/Start sense)
Roadside Emergencies
233

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
106 30A** Trailer tow battery charge relay
107 30A** Auxiliary blower relay, Auxiliary blower
motor
108 30A** Power passenger seat switch, Passenger
power lumbar switch
109 30A** Driver seat motor switch, Driver lumbar
switch, Adjustable pedal switch, Memory
module
110 30A** Spare
111 50A** Air suspension solid state relay, Air
suspension compressor
112 30A** ABS module (valves)
113 30A** Front wiper motor, Front washer pump
114 40A** Rear window defrost relay, Heated mirrors
(Fuse # 8)
115 30A** 4x4 module, Transfer case shift motor
116 40A** Front blower relay, Front blower motor
117 30A** RH 3rd row power seat
118 30A** Driver and passenger climate control seat
module
401 30A** Power window circuit breaker, Main
window switch, Window motors, Window
switches, Moonroof module
R01 Starter relay Starter motor solenoid
R02 Delayed
accessory
relayFuse # 22, CB # 401, Power windows,
Switch backlighting, Radio, Moonroof, Flip
windows
R03 Hi-beam
relayFuse # 35, Hi-beam headlamps, Hi-beam
indicator, DRL relays
R04 Rear window
defroster
relayFuse # 8 (heated mirrors), Rear window
defroster
Roadside Emergencies
235

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
R05 T/T battery
charge relayTT 7 wire connector, Battery charge
R06 Front blower
relayBlower motor, Blower motor speed control
(EATC)
R201 T/T park
lamp relayTrailer tow park lamps feed
R202 Fog lamp
relayFront fog lamps
R203 PCM relay Fuse # 32, Fuse # 33, Fuse # 34, Fuel
pump relay, PCM solenoids and sensors
R301 T/T back-up
lamp relayBack-up lamps, TT connector (back-up
lamps), Electrochromic mirror
R302 Speed
control relayElectric cooling fan clutch, Speed control
servo
R303 Fuel pump
relayFuel pump shut-off switch, PCM fuel
pump monitor, Fuel pump
R304 Battery
saver relayRail lamps, Vanity mirror lamps, Dome
lamp, Glove box lamp, Instrument cluster
R305 Horn relay Dual note horn
* Mini Fuses ** Maxi Fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
The use of tire sealants is not recommended and may compromise the
integrity of your tires. The use of tire sealants may also affect your tire
pressure monitoring system (if equipped).
Spare tire information
Your vehicle is equipped with a spare tire that may be used as a spare or
a regular tire. The spare is identical to the other tires on your vehicle,
although the wheel may not match.
Roadside Emergencies
236

Stowing the spare tire
1. Lay the tire on the ground, near the rear of the vehicle, with the valve
stem side facing up.
2. Install the retainer through the
wheel center.
3. Using the jack handle and winch
extension tools, turn the jack handle
clockwise until the tire winch
“overrides.”
Note:The wrench will become
harder to turn until the winch
“overrides.”You will hear a
clicking sound from the winch
when the tire is properly stowed.
The wrench will then become
easier to turn. The winch handle
ratchets (clicks) when the tire is
raised to the stowed position. It
will not allow you to overtighten.
4. Remove the tools from the winch and reinstall the access plug.
Disassemble the tools and snap them back into the tool tray. Reinstall
the tray into the vehicle and secure it with the wing nut by turning the
wing nut until tight.
JUMP STARTING YOUR VEHICLE
The gases around the battery can explode if exposed to flames,
sparks, or lit cigarettes. An explosion could result in injury or
vehicle damage.
Batteries contain sulfuric acid which can burn skin, eyes, and
clothing, if contacted.
Do not attempt to push-start your vehicle. Automatic
transmissions do not have push-start capability; also, the
catalytic converter may become damaged.
Roadside Emergencies
241

Preparing your vehicle
When the battery is disconnected or a new battery is installed, the
transmission must relearn its shift strategy. As a result, the transmission
may have firm and/or soft shifts. This operation is considered normal and
will not affect function or durability of the transmission. Over time, the
adaptive learning process will fully update transmission operation.
1.Use only a 12–volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle’s electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle
making sure the two vehiclesdo nottouch. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
1. Connect the positive (+) booster cable to the positive (+) terminal of
the discharged battery.
Note:In the illustrations,lightning boltsare used to designate the
assisting (boosting) battery.
+–+–
Roadside Emergencies
242