1998 FORD EXPEDITION fuse

The high-current fuses are coded
as follows.
Fuse/Relay
LocationFuse Amp
RatingDescription
1 20A* Trailer Tow Running Lamp Relay,
Trailer Tow Backup Lamp Relay
2 10A* Air Bag Diagnostic Monitor
3 30A* All Unlock Relay, All Lock Relay,
Driver's Unlock Relay
4 15A* Air Suspension Service Switch
5 20A* Horn Relay
6 30A* Radio, Premium Sound Amplifier,
CD Changer, Rear Integrated
Control Panel, Sub-Woofer Power
(Fuse 3 & Fuse 5)
19 29
18 28EEC
POWER
RELAY
FUEL
PUMP
RELAY
FRONT
WASHER
PUMP HORN
RELAY 17 27
16 26
15 25
14 24
13
11 12
910
78
56
34
1223
22
21
20
W/S/W
RUN/
PARKW/S/W
HI/LO
Roadside emergencies
134

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

Fuse/Relay
LocationFuse Amp
RatingDescription
27 40A** Junction Box Fuse/Relay Panel,
Heated Grid Relay
28 30A** Trailer Electronic Brake
Controller
29 30A** Flip Window Relay, Hybrid
Cooling Fan Relay
* Mini Fuses ** Maxi Fuses
Relays
Relays are located in the power
distribution box and should be
replaced by qualified technicians.
Primary battery fuses
(megafuses)
Roadside emergencies
136

The primary battery fuses are
located in the engine compartment
near the battery.
Ford recommends that the
megafuses are serviced by a
qualified service technician.
Location Amperage Description
1 175 Power Network Box Megafuse
2 175 Alternator Megafuse
3 20 Alternator Field Minifuse
Engine mini fuse box
20A
1
2
3
Roadside emergencies
137

The engine mini fuses are located
on the drivers side of the engine
compartment.
Slot
NumberFuse
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 Ð Not Used
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.
6
5
4
3
2
1
Roadside emergencies
138

Fuel
calculating fuel economy .......182
improving fuel economy ........126
octane rating ...........................180
quality ......................................180
safety information relating to
automotive fuels .....................177
Fuel gauge ...................................13
Fuel pump shut-off switch .......127
Fuse panels
instrument panel ....................129
power distribution box ....133,137
Fuses ............................128,129,136
Gauges, Mechanical ....................13
engine coolant temperature
gauge .........................................14
Hazard flashers .........................127
Head restraints ...........................63
Headlamps
autolamp system .......................21
flashing ......................................39
high beam .................................39
turning on and off ....................20
Heating ........................................23
High beams
indicator light .............................9
Hood
release lever ............................152
Ignition
positions of the ignition ...........32
Instrument panel
lighting up panel and interior .21
Jump-starting your vehicle 145,147
attaching cables ......................146
disconnecting cables ..............147
Keys
key in ignition chime ...............13
Lamps
interior lamps .........................193
map lamps ...............................193
parking lamps .........................189
Liftgate ........................................53Lights, warning and indicator
air bag ..........................................8
anti-lock brakes (ABS) ..............9
anti-theft ...................................10
brake ............................................9
charging system ........................10
check engine ............................6,7
door ajar ....................................12
engine oil pressure ...................10
four-wheel drive ........................11
fuel reset ................................6,12
safety belt ...................................8
turn signal indicator ...................9
Load limits
trailer towing ..........................117
Lubricant specifications ...........202
Luggage rack .............................126
Message center ......................16,42
english/metric button ...............17
menu button .............................17
Mirrors
automatic dimming rearview
mirror ........................................46
heated ........................................51
side view mirrors (power) .......50
Moon roof ....................................42
Odometer .....................................15
Off road driving, 4-wheel drive 110
Overdrive ................................39,40
Overhead console
compass/temperature display ..40
storage compartment ...............41
Panic alarm feature, remote
entry system ................................56
Parking brake ............................100
Parts (see Motorcraft parts) ....200
Power door locks ........................48
Power steering
fluid, checking and adding ....163
Rear window
wiper ..........................................38
Refill capacities for fluids ........200
Index
209