service indicator FORD EXPLORER 1998 2.G Owners Manual

WARNING LIGHTS AND CHIMES
Check engine
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.
TheCheck Engineindicator light illuminates when the ignition is first
turned to the ON position to check the bulb. If it comes on after the
engine is started, one of the engine's emission control systems may be
malfunctioning. The light may illuminate without a driveability concern
being noted. The vehicle will usually be drivable and will not require
towing.
C
012345
6
RPMx1000
ABS!BRAKE
CHECK
ENGINE
FUEL
RESET
EFH
H
H
PRN D 2 1THEFT
SPEED
CONT
4WD
HIGH
4WD
LOW
O/D
OFFL
L
10MPH 205060
70
304080
90
km/h
0 0 0
10 100
1
20
1
0 0 0 0 0 0406080100
120
140
160
180
20
DOOR
AJAR
CHECK
GAGE
CHECK
ENGINE
Instrumentation
6

Turn signal
Illuminates when the left or right
turn signal or the hazard lights are
turned on. If one or both of the
indicators stay on continuously,
check for a burned-out turn signal
bulb. Refer toExterior bulbsin the
Maintenance and carechapter.
High beams
Illuminates when the high beam
headlamps are turned on.
Anti-theft system (if equipped)
Refer toAnti-theft systemin the
Controls and featureschapter.
Charging system
Momentarily illuminates when the
ignition is turned ON and the engine
is off. The light also illuminates
when the battery is not charging
properly, requiring electrical system
service.
THEFT
Instrumentation
9

special SecuriLockyelectronically coded keys provided with your
vehicle. Each time you start your vehicle, the SecuriLockykey is read
by the SecuriLockyanti-theft system. If the SecuriLockykey
identification code matches the code stored in the SecuriLocky
anti-theft system, the vehicle's engine is allowed to start. If the
SecuriLockykey identification code does not match the code stored in
the system or if a SecuriLockykey is not detected (vehicle theft
situation), the vehicle's engine will not operate.
Spare SecuriLockykeys can be purchased from your dealership and
programmed to your SecuriLockyanti-theft system. Refer to
Programming spare SecuriLockykeysfor more information.
If one or both of your SecuriLockykeys are lost or stolen and you want
to ensure the lost or stolen key will not operate your vehicle, bring your
vehicle and all available SecuriLockykeys to your dealership for
reinitialization.
Theft indicator
The theft indicator on the instrument cluster will operate as follows:
²When the ignition is OFF, the theft indicator will flash briefly every 2
seconds to indicate the SecuriLockysystem is protecting your
vehicle.
²When the ignition is turned to RUN or START, the theft indicator will
light for 3 seconds and then go out. If the theft indicator stays on for
an extended period of time or flashes rapidly, have the system
serviced by your dealership or a qualified technician.
Programming spare SecuriLockYkeys
Spare SecuriLockykeys can be purchased from your dealership and
programmed to your SecuriLockyanti-theft system (up to a total of 8
keys). Your dealership can program your new SecuriLockykey(s) to
your vehicle or you can do it yourself using the following simple
procedure. To program a new SecuriLockykey yourself, you will need
two previously programmed SecuriLockykeys (keys that already
operate your vehicle's engine). If two previously programmed
SecuriLockykeys are not available (one or both of your original keys
were lost or stolen), you must bring your vehicle to your dealership to
have the spare SecuriLockykey(s) programmed.
Controls and features
70

²If the oil level isbetween the ADD and FULL marks (4.0L
engines)orbetween the MIN and MAX marks (5.0L engines)
the oil level is acceptable.DO NOT ADD OIL.
²If the oil level is below the ADD
mark (4.0L engines) or MIN mark
(5.0L engines), add enough oil to
raise the level within the
ADD-FULL range (4.0L engines)
or MIN-MAX range (5.0L
engines).
²Oil levels above the letter F in FULL (4.0L engines) or the MAX mark
(5.0L engines) may cause engine damage. Some oil must be removed
from the engine by a service technician.
7. Put the indicator back in and ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the fluid level is not within the normal range, add only certified
engine oil of the preferred viscosity. Add engine oil through the oil filler
cap. Remove the filler cap and use a funnel to pour oil in the opening.
3. Recheck the oil level. Make sure the oil level is not above the MAX
mark or the letter F in FULL on the dipstick.
Maintenance and care
162

DRIVELINE UNIVERSAL JOINT AND SLIP YOKE
The universal joints standard with your vehicle do not require
lubrication. If the original universal joints are replaced with universal
joints equipped with grease fittings, lubrication will be necessary.
BATTERY
Your vehicle may be equipped with a
Superstart maintenance-free battery.
If the original equipment battery
needs replacing, it may be replaced
with a low-maintenance battery. The
low-maintenance battery normally
does not require additional water
during its life of service. However,
for severe usage or in high
temperature climates, check your
battery electrolyte level, at least
every 24 months or 40,000 km
(24,000 miles). Keep the electrolyte
in each cell up to the ``level'' indicator. Do not overfill the battery cells.
If the electrolyte level in the battery is low, you can add plain tap water
to the battery, as long as you do not use hard water (water with a high
alkali content). If possible, however, try to only fill the battery cells with
distilled water. If the battery needs water often, have the charging
system checked.
For longer, trouble-free operation, keep the top of the battery clean and
dry. Also, make certain the battery cables are always tightly fastened to
the battery terminals.
If you see any corrosion on the battery or terminals, remove the cables
from the terminal(s) and clean with a wire brush. You can neutralize the
acid with a solution of baking soda and water. Reinstall the cables when
you are done cleaning them, and apply a small quantity of grease to the
top of each battery terminal to help prevent corrosion.
If your battery has a cover/shield, make sure it is reinstalled
after the battery is replaced.
Because your vehicle's engine is electronically controlled by a computer,
some control conditions are maintained by power from the battery. When
the battery is disconnected or a new battery is installed, the engine must
Maintenance and care
175

Air bag supplemental
restraint system ........................82
and child safety seats ..............83
description ................................82
disposal ......................................86
indicator light ...........................85
passenger air bag .....................84
Air conditioning
manual heating and air
conditioning system ............23,25
Air suspension
description ..............................106
All wheel drive (AWD) .............121
Ambulance packages ....................3
Anti-lock brake system (ABS)
description ..............................104
Anti-theft system ........................67
Autolamp system (see
Headlamps) .................................48
Automatic dimming mirror ...48,49
Battery .......................................175
voltage gauge ............................14
Brake fluid
checking and adding ..............164
Brakes ........................................104
anti-lock ...................................104
anti-lock brake system (ABS)
warning light ...........................104
fluid, checking and adding ....164
Brake-shift interlock .................107
Break-in period .............................2
Bulbs, replacing ........................186
headlamps ...............................187
specifications ..........................188
Cargo cover .................................57
Changing a tire .........................144
Child safety seats ........................87
built-in child seat ......91,92,96,97
Childproof locks ..........................52
Chime
headlamps on ............................11
Cleaning your vehicle ...............191built-in child seat ...................195
engine compartment ..............192
fabric ........................................194
instrument panel ....................194
plastic parts ............................194
safety belts ..............................194
tail lamps .................................194
washing ....................................191
waxing .....................................192
wheels ......................................194
windows ..................................196
woodtone trim ........................196
Climate control system
automatic temperature
control .........26,27,28,29,30,31,32
Clutch
fluid ..........................................165
Compass, electronic ...............45,46
calibration .................................48
set zone adjustment .................47
Console, description ...................54
Control trac 4WD system .........116
Controls ..................................53,54
Cupholder (s) .............................55
Defrost
rear window ..............................34
Driving under special
conditions .........................120,122
high water ........................120,123
slippery roads ....120,121,123,124
Emission control system ..........185
Engine ........................................202
service points ............158,159,160
Engine block heater .................102
Engine coolant
checking and adding .......166,167
disposal ....................................168
refill capacities ........................168
Engine oil ...........................160,163
changing oil and oil filter .......163
checking and adding .......160,162
Exhaust fumes ..........................103
Index
206