1998 FORD EXPLORER ignition

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.
Do not push start your vehicle. You could damage the catalytic
converter.
Batteries contain sulfuric acid which burns skin, eyes, and
clothing.
Preparing your vehicle
Also see the label on the battery.
1. Use only a 12±volt supply to start your vehicle. If you connect your
battery to a 24±volt power supply you can damage your starter, ignition
system and other electrical components.
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 theydo 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.
5. Turn the heater fan on in both vehicles to protect any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
1. Position the vehicles so that they do not touch one another.
2. Switch off the engine. Switch off any unnecessary electrical
equipment.
3. Connect the positive (+) terminal of the discharged battery (1) to the
positive (+) terminal of the booster battery (2).
4. Connect one end of the second lead to the negative (-) terminal of the
booster battery (3) and the other end to a metal part of the engine to be
started (4), not to the negative (-) terminal of the discharged battery.
Roadside emergencies
149

relearn its idle conditions before your vehicle will drive properly. To
begin this process:
1. Put the gearshift in P (Park) (automatic transmissions) or the neutral
position (manual transmissions), turn off all accessories and start the
vehicle.
2. Let the engine idle for at least one minute.
3. The relearning process will automatically complete as you drive the
vehicle.
²If you do not allow the engine to relearn its idle, the idle quality of
your vehicle may be adversely affected until the idle is eventually
relearned.
²If the battery has been disconnected or a new battery has been
installed, the clock and the preset radio stations must be reset once
the battery is reconnected.
²Always dispose of automotive
batteries in a responsible manner.
Follow your community's
standards for disposal. Call your
local recycling center to find out
more about recycling automotive
batteries.
WINDSHIELD WIPER BLADES
Check the wiper blades at least twice a year or when they seem less
effective. Substances such as tree sap and some hot wax treatments used
by commercial car washes reduce the effectiveness of wiper blades.
Checking the wiper blades
If the wiper blades do not wipe properly, clean both the windshield and
wiper blades using undiluted windshield wiper solution or a mild
detergent. Rinse thoroughly with clean water. To avoid damaging the
blades, do not use fuel, kerosene, paint thinner or other solvents.
Changing the wiper blades
When replacing wiper blade assemblies, always use a Motorcraft part or
equivalent. To make replacing the wipers easy, turn the ignition to ACC,
then turn the wipers on. When the wipers reach the vertical position,
turn the ignition to LOCK.
Maintenance and care
176

EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
²Use only unleaded fuel.
²Avoid running out of fuel.
²Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
²Have the services listed in your ``Service Guide'' performed according
to the specified schedule.
The Scheduled Maintenance Services listed in the ``Service Guide'' are
required because they are considered essential to the life and
performance of your vehicle and to its emissions system.
If other than Ford, Motorcraft or Ford authorized parts are used for
maintenance replacements or for service of components affecting
emission control such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Watch for fluid leaks, strange odors, smoke, loss of oil pressure, the
charging system warning light, the ``Check Engine'' light or the
temperature warning light. These events could indicate that the emission
control system is not working properly.
If you smell exhaust fumes of any kind inside your vehicle, have
the dealer inspect and fix your vehicle immediately. Do not drive
if you smell exhaust fumes. These fumes are harmful and could kill
you.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle's emission system is on
Maintenance and care
185

ENGINE DATA
Engine4.0L EFI
engine4.0L SOHC
engine5.0L engine
Cubic inches 245 245 302
Horsepower 160 @ 4200 rpm 205 @ 5000 rpm 215 @ 4200 rpm
Torque 225 lb. ft. @
2750 rpm250 lb. ft. @
3000 rpm288 lbs.ft. @
3300 rpm
Required fuel
grade87 octane 87 octane 87 octane
Firing order 1-4-2-5-3-6 1-4-2-5-3-6 1-3-7-2-6-5-4-8
Spark plug gap 1.3 mm-1.4 mm
(0.052-.056
inch)1.3 mm-1.4 mm
(0.052-.056
inch)1.3 mm-1.4 mm
(0.052-.056
inch)
Ignition system EDIS EDIS EDIS
Compression
ratio9.0:1 9.7:1 9.0:1
VEHICLE DIMENSIONS
Dimensions 4 Door mm (in.) 2 Door mm (in.)
(1) Overall length 4 788 (188.5) 4 536 (178.6)
(2) Overall width 1 783 (70.2) 1 783 (70.2)
(3) Maximum
height1 72.5 (67.9) 1 722 (67.8)
(4) Wheelbase 2 835 (111.6) 2 585 (101.8)
(5) Front track /
rear1 486/1 487 (58.5/58.5) 1 486/1 487 (58.5/58.5)
Capacities and specifications
202

Floor mats ...................................55
Foglamps .....................................21
Four-Wheel Drive vehicles
control trac ........................34,116
special driving
instructions ......................118,119
Fuel
calculating fuel economy .......184
improving fuel economy ........134
octane rating ...........................183
quality ......................................184
safety information relating to
automotive fuels .....................182
Fuel gauge ...................................15
Fuel pump shut-off switch .......135
Fuse panels
instrument panel ....................138
power distribution box ...........141
Fuses ...................................136,137
Gauges, Mechanical ....................12
engine coolant temperature
gauge .........................................13
Hazard flashers .........................135
Head restraints ...........................74
Headlamps ...................................21
daytime running lights .............21
flashing ......................................22
high beam .................................22
Heating ........................................23
High beams
indicator light .............................9
Hood
release lever ............................157
Ignition
positions of the ignition ...........35
Instrument panel
lighting up panel and interior .22
Jump-starting
your vehicle .....................149,151
attaching cables ......................149
disconnecting cables ..............151Keyless entry system
autolock .....................................63
keypad .......................................64
locking and unlocking doors ....66
programming entry code ....65,66
Keys
key in ignition chime ...............11
Liftgate ........................................55
Lights, warning and indicator
air bag ..........................................8
anti-lock brakes (ABS) ..............8
anti-theft .....................................9
brake ............................................8
charging system ..........................9
check engine ............................6,7
cruise indicator .........................11
door ajar ....................................10
fuel reset .....................................7
overdrive off ..............................11
safety belt ...................................8
turn signal indicator ...................9
Load limits
trailer towing ..........................126
Lubricant specifications ...........200
Luggage rack .............................133
Manual transmission
driving .......................113,114,115
Message center ...........................16
economy button ........................18
english/metric button ..........16,17
reset button ..............................18
system check button ...........19,20
Mirrors
cleaning ...................................196
heated ........................................53
side view mirrors (power) .......52
Moon roof ....................................45
Motorcraft parts ........................197
Odometer .....................................13
Off road driving,
4-wheel drive ......................119,122
Index
207