
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
11 10A* A/C compressor clutch relay, A/C
compressor clutch solenoid, Air
suspension compressor relay, 4x4
Integrated Wheel Ends (IWE)
solenoid
12 10A* Speed control servo, Speed
control relay
13 10A* Manual climate control mode
switch, Rear window defroster
relay coil, A/C refrigerant
containment switch, A/C
compressor thermistor, DEATC
control head, DEATC solenoids,
DEATC blower control, Trailer
tow battery charge relay coil
14 10A* Daytime Running Lamps (DRL)
ignition relay coil, Digital
Transmission Range Sensor
(DTRS) back-up lamps, Trailer
tow back-up lamps relay coil,
Electrochromatic mirror,
Navigation radio, Manual A/C
blend door actuator
15 5A* AdvanceTracswitch, Instrument
cluster (Run/Start feed)
16 10A* ABS/AdvanceTracmodule
(Run/Start feed)
17 15A* Foglamps
2004 Expedition(exd)
Owners Guide (post-2002-fmt)
USA English(fus)
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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
18 10A* Auxiliary A/C temperature blend
door actuator, Auxiliary A/C front
auxiliary control, Turn signal
flasher, Electrochromatic mirror,
Auxiliary mode motor, Climate
controlled seat modules
19 10A* Restraints Control Module (RCM)
20 30A* Air suspension module (air spring
solenoids and height sensors), 4x4
module
21 15A* Instrument cluster (B+), Interior
(courtesy) lamps, Puddle lamps
(outside mirrors), Tire Pressure
Monitoring System (TPMS)
module
22 10A* Moonroof switch illumination,
Radio (delayed accessory feed),
Flip window switch, Flip window
motors, EHAM antenna amplifier
(navigation radio)
23 10A* RH low beam
24 15A* Interior demand lamps (front
map/dome lamp, 2nd row
dome/map lamp, glove
compartment lamp, cargo lamp,
roof rail lamps, vanity mirror
lamps), Battery saver relay coil,
Battery saver relay power
25 10A* LH low beam
26 20A* Horn relay, Horns
2004 Expedition(exd)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
248 

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
27 5A* Compass module, Reverse sensing
system module, Brake shift
interlock (BSI) solenoid,
Overdrive cancel switch, Air
suspension module (Run/Start
sense)
28 5A* PCM relay coil, Speed control
relay coil, SecuriLock transceiver
29 30A* Trailer tow electric brake
controller, Trailer tow 7–wire
connector (electric brake)
30 30A* BSM (door locks, liftgate glass
release relay), Liftgate glass
release motor, Door/Liftgate lock
motors
31 20A* Radio (B+), Subwoofer
32 15A* Catalyst Monitor Sensors (CMS),
Transmission solenoids
33 20A* Canister vent solenoid, HEGO
sensors, VMV solenoid, Intake
Manifold Tuning Valve (IMTV-4.6L
engine) solenoid, A/C compressor
clutch relay coil, EGR vacuum
regulator (EVR) solenoid
34 20A* PCM, Fuel injectors, Fuel pump
relay, Fuel pump shut-off switch,
Fuel pump motor, Idle air control
(IAC) solenoid, Mass Air Flow
(MAF) sensor
35 20A* Instrument cluster high beam
indicator, High beam headlamps
36 10A* Trailer tow right turn/stop lamps
37 20A* Cargo area power point
2004 Expedition(exd)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
249 

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
R03 Hi-beam relay Fuse # 35, Hi-beam headlamps,
Hi-beam indicator
R04 Rear window
defrost relayFuse 8 (heated mirrors), Rear
window defroster, Heated outside
mirrors, Rear window defroster
indicator (climate control head)
R05 Trailer tow
battery charge
relayTrailer tow 7–wire connector
(battery charge)
R06 Front blower
relayFront blower motor
R201 Trailer tow park
lamp relayTrailer tow 7–wire and 4–wire
connectors (park lamps)
R202 Foglamp relay Front foglamps
R203 PCM relay Fuse 32, Fuse 33, Fuse 34, Fuel
pump relay, Fuel pump, PCM
solenoids and sensors
R301 Trailer tow
back-up lamp
relayTrailer tow 7–wire connector
(back-up lamps)
R302 Speed control
relaySpeed control servo
R303 Fuel pump relay Fuel pump shut-off switch, PCM
(fuel pump monitor), Fuel pump
R304 Battery saver
relayRoof rail lamps, Vanity mirror
lamps, Map/Dome lamp, Glove box
lamp, Cargo area lamp, Outside
mirror puddle lamps, Instrument
cluster (interior lamps)
R305 Horn relay Dual note horn
* Mini Fuses ** Maxi Fuses
Note:Relays R301–R305 are not serviceable components; see your
dealer or a qualified technician for assistance.
2004 Expedition(exd)
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USA English(fus)
Roadside Emergencies
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WINDOWS AND WIPER BLADES
The windshield, rear and side windows and the wiper blades should be
cleaned regularly. If the wipers do not wipe properly, substances on the
vehicle’s glass or the wiper blades may be the cause. These may include
hot wax treatments used by commercial car washes, tree sap, or other
organic contamination. To clean these items, please follow these tips:
•The windshield, rear windows and side windows may be cleaned with
a non-abrasive cleaner such as Motorcraft Ultra Clear Spray Glass
Cleaner (ZC-23), available from your dealer.
•Do not use abrasives, as they may cause scratches.
•Do not use fuel, kerosene, or paint thinner to clean any parts.
•Wiper blades can be cleaned with isopropyl (rubbing) alcohol or
windshield washer solution. Be sure to replace wiper blades when they
appear worn or do not function properly.
INSTRUMENT PANEL AND CLUSTER LENS
Clean the instrument panel with a damp cloth, then dry with a dry cloth.
•Avoid cleaners or polish that increase the gloss of the upper portion of
the instrument panel. The dull finish in this area helps protect the
driver from undesirable windshield reflection.
Do not use chemical solvents or strong detergents when cleaning
the steering wheel or instrument panel to avoid contamination of
the air bag system.
•Be certain to wash or wipe your hands clean if you have been in
contact with certain products such as insect repellent and suntan
lotion in order to avoid possible damage to the interior painted
surfaces.
INTERIOR
For fabric, carpets, cloth seats and safety belts:
•Remove dust and loose dirt with a vacuum cleaner.
•Remove light stains and soil with Motorcraft Extra Strength
Upholstery Cleaner (ZC-41).
•If grease or tar is present on the material, spot-clean the area first
with Motorcraft Spot and Stain Remover (ZC-14).
•Never saturate the seat covers with cleaning solution.
2004 Expedition(exd)
Owners Guide (post-2002-fmt)
USA English(fus)
Cleaning
278 

It should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. Aftermarket products could cause damage to the fuel system.
Repairs to correct the effects of using an aftermarket product in your
fuel may not be covered by your warranty.
Many of the world’s automakers approved the World-wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection for your vehicle.
Gasolines that meet the World-wide Fuel Charter should be used when
available. Ask your fuel supplier about gasolines that meet the
World-wide Fuel Charter.
Cleaner air
Ford endorses the use of reformulated“cleaner-burning”gasolines to
improve air quality.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
affect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from OFF to ON several times after
refueling, to allow the fuel system to pump the fuel from the tank to
the engine.
•Your“Service Engine Soon”indicator may come on. For more
information on the“Service Engine Soon”indicator, refer to the
Instrument clusterchapter.
Fuel Filter
For fuel filter replacement, see your dealer or a qualified service
technician. Refer to the scheduled maintenance guide for the appropriate
intervals for changing the fuel filter.
Replace the fuel filter with an authorized Motorcraft part. The
customer warranty may be void for any damage to the fuel system
if an authorized Motorcraft fuel filter is not used.
ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
2004 Expedition(exd)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
300 

permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult yourWarranty Guidefor complete emission warranty
information.
On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). This OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists the
service technician in properly servicing your vehicle. When theCheck
Engine/Service Engine Soonlight illuminates, the OBD-II system has
detected a malfunction. Temporary malfunctions may cause yourCheck
Engine/Service Engine Soonlight to illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run
poorly.)
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been securely tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly tightening the fuel cap. After three
driving cycles without these or any other temporary malfunctions
present, theCheck Engine/Service Engine Soonlight should turn off.
(A driving cycle consists of a cold engine startup followed by mixed
city/highway driving.) No additional vehicle service is required.
If theCheck Engine/Service Engine Soonlight remains on, have your
vehicle serviced at the first available opportunity.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If your“Check Engine/Service Engine
Soon”light is on, refer to the description in theWarning lights and
chimessection of theInstrument clusterchapter. Your vehicle may not
pass the I/M test with the“Check Engine/Service Engine Soon”light on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
2004 Expedition(exd)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
305 

Infant seats
(see Safety seats) .....................186
Inspection/maintenance
(I/M) testing ..............................305
Instrument panel
cleaning ...................................278
cluster ........................................10
lighting up panel and interior...89
J
Jack ............................................253
positioning ...............................253
storage .....................................253
Jump-starting your vehicle ......258
K
Keyless entry system
programming entry code .......140
Keys ...................................141–143
positions of the ignition .........197
L
Lamps
autolamp system .......................87
bulb replacement
specifications chart ..................92
daytime running light ...............88
fog lamps ...................................87
headlamps .................................87
headlamps, flash to pass ..........88
instrument panel, dimming .....89
interior lamps .....................90–93
replacing bulbs .............91, 93–96
Lane change indicator
(see Turn signal) ........................90
Liftgate ..............................130, 134
Lights, warning and indicator ....10anti-lock brakes (ABS) ..........202
Limited-slip axle .......................207
Load limits .................................229
GAWR ......................................229
GVWR ......................................229
trailer towing ..........................229
Loading instructions .................230
Locks
childproof ................................132
doors ........................................132
Lubricant specifications ...328, 331
Lumbar support, seats .............147
M
Message center .........................119
english/metric button .............124
system check button ..............125
warning messages ...................125
Mirrors ...............................101, 106
automatic dimming
rearview mirror .......................106
fold away .................................108
heated ......................................107
programmable memory ..135, 148
side view mirrors (power) .....107
Moon roof ..................................102
Motorcraft parts ................300, 325
N
Navigation system .......................44
quick start .................................48
radio functions ..........................50
setting the clock .......................77
O
Octane rating ............................299
2004 Expedition(exd)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
342