2003 FORD EXPEDITION suspension

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

7. To remove the spare tire, turn the handle counterclockwise until the
tire is lowered to the ground and the cable is slightly slack.
8. Slide the retainer through the center of the spare tire wheel.
Tire change procedure
To prevent the vehicle from moving when you change a tire, be
sure the parking brake is set, then block (in both directions) the
wheel that is diagonally opposite (other side and end of the vehicle) to
the tire being changed.
If the vehicle slips off the jack, you or someone else could be
seriously injured.
On vehicles equipped with Air Suspension, turn OFF the Air
Suspension switch prior to jacking, hoisting or towing your
vehicle.
Refer to the instruction sheet (located in the rear floor compartment
behind the 3rd row seat with the jack tray tools assembly kit) for
detailed tire change instructions.
1. Park on a level surface, activate
hazard flashers and set the parking
brake.
2. Place gearshift lever in P (Park),
turn engine OFF and block the
diagonally opposite wheel. (If
changing the tire on a grade, block
the diagonally opposite wheel on the
downward side of the grade.)
3. Obtain the spare tire and jack
tools from their storage locations.
Roadside Emergencies
238

•Rear
To lessen the risk of
personal injury, do not put
any part of your body under the
vehicle while changing a tire. Do
not start the engine when your
vehicle is on the jack. The jack is
only meant for changing the tire.
•Never use the front or rear
differential as a jacking point.
6. Remove the lug nuts with the lug wrench.
7. Replace the flat tire with the spare tire, making sure the valve stem is
facing outward. Reinstall the lug nuts until the wheel is snug against the
hub. Do not fully tighten the lug nuts until the wheel has been lowered.
8. Lower the wheel by turning the jack handle counterclockwise.
9. Remove the jack and fully tighten
the lug nuts in the order shown and
reinstall the wheel cover.
10. Unblock the wheels.
11. Put flat tire, jack, lug wrench
and tools away. Make sure the jack
is fastened securely so it does not
rattle when you drive.
12. Turn on the air suspension
switch (if equipped).
Roadside Emergencies
240

Changing tires with TPMS
It is recommended that you always
have your tires serviced by a dealer
or qualified technician.Each tire is
equipped with a tire pressure
sensor mounted on the wheel
inside the tire behind the valve
stem. The tire pressure sensor
must be unbolted from the wheel prior to tire removal. The
sensor can be removed by loosening the nut at the valve stem.
Failure to remove the sensor may damage it.The rubber grommet
(washer) between the wheel and the tire pressure sensor needs to be
replaced when any tire is changed to minimize air leaks.
The tire pressure should be checked periodically (at least monthly) using
a tire gauge, refer toChecking the tire pressurein this chapter.
SNOW TIRES AND CHAINS
Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains.
Follow these guidelines when using snow tires and chains:
•Use only cable type chains or chains offered by Ford as an accessory
or equivalent. Other conventional link type chains may contact and
cause damage to the vehicle’s wheel house and/or body.
•Do not install chains on the front wheels. Chains on the front wheels
may interfere with suspension components.
•Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
•Drive cautiously. If you hear the chains rub or bang against your
vehicle, stop and re-tighten the chains. If this does not work, remove
the chains to prevent damage to your vehicle.
•If possible, avoid fully loading your vehicle.
•Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
•The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
Maintenance and Specifications
299

•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use or are not properly installed. When operated, such systems may
cause the engine to stumble or stall or cause the transmission to be
damaged or operate improperly. In addition, such systems may be
damaged or their performance may be affected by operating your
vehicle. (Citizens band [CB] transceivers, garage door openers and
other transmitters with outputs of five watts or less will not ordinarily
affect your vehicle’s operation.)
•Ford cannot assume responsibility for any adverse effects or damage
that may result from the use of such equipment.
•Do not install equipment which modifies the vehicles suspension or
steering. Such modifications can cause adverse effects to the
AdvanceTrac system.
•Do not install a loudspeaker in the area of the front floor console or
under the front driver or passenger seats. The speaker vibrations can
adversely effect the AdvanceTrac sensors.
Accessories
312

A
ABS (see Brakes) .....................195
Accessory delay ........................100
Air bag supplemental
restraint system ........168–169, 173
and child safety seats ............170
description ......................169, 173
disposal ....................................176
driver air bag ..................171, 174
indicator light ...........12, 172, 176
operation .........................171, 174
passenger air bag ...........171, 174
Air cleaner filter .......293–294, 300
Air conditioning ..........................72
auxiliary heater and air
conditioner ................................78
manual heating and air
conditioning system .................69
Air suspension
warning light .............................14
Antifreeze
(see Engine coolant) ................274
Anti-lock brake system
(see Brakes) ......................195–196
Armrests ....................................142
Audio system
(see Radio) ................19, 27, 37–38
Automatic transmission
driving an automatic
overdrive .................................203
fluid, adding ............................291
fluid, checking ........................291
fluid, refill capacities ..............300
fluid, specification ..................305
Auxiliary power point .................97Axle
lubricant
specifications ..................303, 305
refill capacities ........................300
B
Battery .......................................272
acid, treating emergencies .....272
charging system warning
light ............................................12
jumping a disabled battery ....241
maintenance-free ....................272
replacement, specifications ...300
servicing ..................................272
voltage gauge ............................16
BeltMinder .................................164
Brakes ........................................195
anti-lock ...........................195–196
anti-lock brake system
(ABS) warning light .........11, 196
brake warning light ..................11
fluid, checking and adding ....290
fluid, refill capacities ..............300
fluid, specifications .........303, 305
lubricant
specifications ..................303, 305
parking ....................................196
pedals (see Power
adjustable foot pedals) ..102, 125
shift interlock ..................202, 206
Break-in period .............................6
Bulbs ............................................86
C
Capacities for refilling fluids ....300
CD-6 disc .....................................38
CD-single premium ...............19, 27
Certification Label ....................307
Index
313