1998 FORD EXPEDITION fog light

HEADLAMP CONTROL
Rotate the headlamp control to the
desired position:
Ð OFF.
Ð Parking lamps on.
Ð Headlamps on.
Foglamp control (if equipped)
The headlamp control also
operates the foglamps. The
foglamps can be turned on only
when the headlamps are in the
position.
Pull headlamp control towards you
to turn foglamps on. The foglamp
indicator light
(located to the
right of the control) will illuminate.
Daytime running light (Canadian
vehicles only)
The daytime running light system
turns the headlamps on, with a
reduced light output, when:
²the vehicle is running
²the parking brake is released
²the headlamp system is in the
OFF position
PULLFORFOGP
PULLFORFOGP
Controls and features
20

²FLR & DEF-Distributes outside
air through the windshield
defroster ducts and the floor
ducts. Heating and air
conditioning capabilities are
provided in this mode. For
added customer comfort, the air
distributed through the floor
ducts will be slightly warmer
than the air sent to the
windshield defroster ducts. If
the temperature is about 10ÉC
(50ÉF) or higher, the air
conditioner will automatically
dehumidify the air to prevent
fogging.
²DEF
-Distributes outside
air through the windshield
defroster ducts. It can be used
to clear ice or fog from the
windshield. If the temperature is
about 10ÉC (50ÉF) or higher, the
air conditioner will automatically
dehumidify the air to prevent
fogging.
Operating tips
²In humid weather, select DEF
before driving. This will
prevent your windshield from
fogging. After a few minutes,
select any desired position.
²To prevent humidity buildup
inside the vehicle, don't drive
with the climate control system
in the OFF position.
²Don't put objects under the
front seat that will interfere with
the airflow to the back seats (if
equipped).
Controls and features
26

Fuse/Relay
LocationFuse Amp
RatingDescription
26 10A Daytime Running Lamps (DRL)
Module, Right Headlamp (Power
supplied through Multi-Function
Switch)
27 5A Main Light Switch, Fog Lamp
Relay
28 10A Left Headlamp
29 5A Autolamp Module, Instrument
Cluster, Transmission Control
Switch (TCS)
30 30A Radio Noise Capacitor, Ignition
Coil, PCM Power Diode, Coil On
Plugs
31 Ð Not Used
Power distribution box
The power distribution box is
located in the engine
compartment. The power
distribution box contains
high-current fuses that protect
your vehicle's main electrical
systems from overloads.
Always disconnect the
battery before servicing
high current fuses.
Always replace the cover
to the Power Distribution
Box before reconnecting the
battery or refilling fluid
reservoirs.
Roadside emergencies
133

Fuse/Relay
LocationFuse Amp
RatingDescription
7 15A* Main Light Switch, Park Lamp
Relay
8 30A* Main Light Switch, Headlamp
Relay, Multi-Function Switch
9 15A* Daytime Running Lamps (DRL)
Module, Fog Lamp Relay
10 25A* I/P Auxiliary Power Socket
11 25A* Console Auxiliary Power Socket
12 10A* Rear Wiper Up Motor Relay, Rear
Wiper Down Motor Relay
13 30A** Auxiliary A/C Relay
14 60A** 4 Wheel Anti-Lock Brake System
(4WABS) Module
15 50A** Air Suspension Solid State
Compressor Relay
16 40A** Trailer Tow Battery Charge Relay,
Engine Fuse Module (Fuse 2)
17 30A** Shift on the Fly Relay, Transfer
Case Shift relay
18 30A** Power Seat Control Switch
19 20A** Fuel Pump Relay
20 50A** Ignition Switch (B4 & B5)
21 50A** Ignition Switch (B1 & B3)
22 50A** Junction Box Fuse/Relay Panel
Battery Feed
23 40A** I/P Blower Relay
24 30A** PCM Power Relay, Engine Fuse
Module (Fuse 1)
25 30A CB Junction Box Fuse/Relay Panel,
ACC Delay Relay
26 Ð Not Used
Roadside emergencies
135

Replacing license plate lamp
bulbs
The license plate bulbs are located
under and behind the rear bumper.
To change the license plate lamp
bulbs:
1. Reach under and behind the
rear bumper to locate the bulb
connector.
2. Twist the connector
counterclockwise
1¤4turn and
carefully pull to remove it.
3. Pull out the old bulb and press
in the replacement bulb.
4. Replace the connector by
placing it back into the assembly
and turning it
1¤4turn clockwise.
Using the right bulbs
Function Number of bulbs Trade number
Headlamps 2 9007
Front park/turn lamps 2 3157NAK
Front sidemarker 2 194NA
Foglamps 2 899
Turn/tail/brake lamps 2 3157K
Liftgate lamp 2 916
Backup lamp 2 579
License lamp 2 168
High-mount brake
lampSee a dealer or qualified service technician
To replace all instrument panel lights - see your dealer
Maintenance and care
192

Aiming headlamps ....................193
Air bag supplemental restraint
system ..........................................78
and child safety seats ..............80
description ................................79
disposal ......................................83
indicator light ...........................82
passenger air bag .....................81
Air cleaner filter .......................170
Air conditioning
auxiliary heater and air
conditioner ................................29
manual heating and air
conditioning system ..23,24,26,28
Air suspension
description ..............................102
warning light .............................11
Ambulance packages ....................3
Anti-lock brake system (ABS)
description ................................99
Battery .......................................168
voltage gauge ............................16
Brake fluid
checking and adding ..............157
Brakes ..........................................98
anti-lock .....................................98
anti-lock brake system (ABS)
warning light .............................99
fluid, checking and adding ....157
Brake-shift interlock .................104
Break-in period .............................2
Bulbs, replacing ........................186
headlamps ...............................187
rear lamps ........................191,192
Changing a tire .........................138
Child safety seats ........................86
Childproof locks ..........................50
Chime
headlamps on ............................13
Cleaning your vehicle ...............194
engine compartment ..............195
fabric ........................................197instrument panel ....................197
plastic parts ............................196
safety belts ..............................197
tail lamps .................................196
washing ....................................194
waxing .....................................194
wheels ......................................195
Compass, electronic ....................42
calibration .................................44
set zone adjustment .................43
Control trac 4WD system .........108
Controls ..................................51,52
Daytime running light system ...20
Defrost
rear window ..............................22
Driving under special
conditions ..................................111
high water ...............................112
slippery roads ..................113,114
Electronic sound system ............52
Emission control system ..........183
Engine ........................................204
check engine temperature
warning, message center .......152
service points ..........................152
Engine block heater ...................96
Engine coolant
checking and adding .......158,159
disposal ....................................161
refill capacities ........................161
Engine oil ...........................153,155
changing oil and oil filter .......156
checking and adding .......153,155
Exhaust fumes ............................96
Fail safe cooling ........................162
Floor mats ...................................53
Foglamps ...................................190
Four-Wheel Drive vehicles
control trac ........................23,108
indicator light ...........................11
special driving
instructions ......................109,110
Index
208