check engine light FORD EXPLORER 1997 2.G Owners Manual

INSTRUMENT CLUSTER
LIGHTS AND CHIMES
Speed control (if equipped)
Illuminates when either the SET
ACC or RSM switches are pressed
and remains illuminated until the
speed control is either disengaged
or turned off.
O/D off indicator
O/D
OFFilluminates when the
Transmission Control Button on
the end of the gearshift lever is
pressed and the
D(Overdrive)
mode is turned off.
O/D
OFFindicates the status of the
transmission and may flash steadily
if a malfunction is detected. If the
flashing persists, have your
transmission serviced by your
dealer or qualified service
technician as soon as possible.
If the condition persists, your
transmission may be damaged.
C
012345
6
RPMx1000ABS
!PBRAKE
CHECK
ENGINE
DOOR
AJAR
EFH
H
H
PRN D 2 1THEFT
SPEED
CONTROL
4WD
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
SPEED
CONT
O/D
OFF
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Instrumentation
8

Check engine
Illuminates when the engine's
Emission Control System requires
service. It will also illuminate when
the ignition key is in the On
position and the engine is Off.
Anti-theft system (if equipped)
Illuminates when the anti-theft
system is arming and flashes when
the anti-theft system is armed.
Turn signal
Illuminates when the left or right
turn signal or the hazard lights are
turned on.
Four wheel drive indicator
(if equipped)
Illuminates when four wheel drive
is activated in the high range
mode.
Four wheel drive Ð low
(if equipped)
Illuminates when four wheel drive
is activated in the low range mode.
CHECK
ENGINE
THEFT
4WD
4WD
LOW
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Instrumentation
9

Door ajar
Illuminates when the ignition
switch is in the ON or START
position and any door or the
liftgate is open.
Check gage
Illuminates when the key is in the
ON position and the engine coolant
temperature gauge, the engine oil
pressure gauge and the fuel level
gauge need to be checked. Refer
toEngine coolant temperature
gauge, Engine oil pressure gauge
orFuel gaugein the
Instrumentationchapter for more
information.
Charging system
Briefly 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.
Fuel reset
Illuminates when the ignition key
is turned to the ON position and
the fuel pump shut-off switch has
been triggered. For more
information, refer toFuel pump
shut-off switchin theRoadside
emergencieschapter.
DOOR
AJAR
CHECK
GAGE
FUEL
RESET
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Instrumentation
10

Make sure the following lights
illuminate briefly. If a light fails to
illuminate, have the vehicle
serviced.
²If the driver's safety belt is
fastened, the
light does not
illuminate.
STARTING
Special conditions when
starting
Starting the engine
1. Turn the key to 5 (Start)
without pressing the accelerator
and release as soon as the engine
starts. The key will return to 4
(On).
2. If the engine does not start
within five seconds, wait ten
seconds and try again.
3. If the engine does not start in
two attempts OR the temperature
is below Ð12ÉC (10ÉF), depress
0ABS
- +
P RND21RPM x 1000
12345
6- +
H
H
L LH
C
F
E
!BRAKE
CHECK
GAGE
0
20
1030405060
70
80
90
110
120000000
oooo
10020406080100
120
140
160
180
MPH km/hDOOR
AJARCHECK
GAUGE
O/D
OFF4WD
LOW 4WD SPEED
CONT
3
2
1
5
4
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Starting
115

SERVICE RECOMMENDATIONS
To help you service your vehicle:
²We highlight do-it-yourself items
in the engine compartment for
easy location.
²As possible, we design parts that
can be replaced without tools.
²We provide you with a ªService
Guideº which makes tracking
routine service for your vehicle
easy.
If your vehicle requires
professional service, your
dealership can provide necessary
parts and service. Check your
ªWarranty Information Bookletº to
find out which parts and services
are covered.
Use only recommended fuels,
lubricants, fluids and service parts
conforming to specifications.
Motorcraft parts are designed and
built to provide the best
performance in your vehicle.
Steps to take before performing
maintenance
Precautions when servicing
your vehicle
Be especially careful when
inspecting or servicing your
vehicle. Here are some general
precautions for your safety:
²Do not work on a hot engine.
²If you must work with the
engine running, avoid wearing
loose clothing or jewelry that
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Maintenance and care
165

the on-board diagnostic (OBD-II)
system. If your ªcheck
engine/service engine soonº light is
on, reference the applicable light
description in theWarning Lights
and Gaugessection of your
owners guide. Your vehicle may
not pass the I/M test with the
ªcheck engine/service engine soonº
light on.
If the vehicle's powertrain system
or its battery has just been
serviced, the OBD-II system is
reset to a ªnot ready for I/M testº
condition. To ready the OBD-II
system for I/M testing, a minimum
of 30 minutes of city and highway
driving is necessary as described
below:
²First, at least ten minutes of
driving on an expressway or
highway.
²Next, at least twenty minutes
driving in stop and go, city type
traffic with at least four idle
periods.
Allow the vehicle to sit for at least
8 hours without starting the
engine. Then, start the engine and
complete the above driving cycle.
The engine must warm up to it's
normal operating temperature.
Once started, do not turn off the
engine until the above driving
cycle is complete.
Maintenance and care
209

Air bag supplemental restraint
system
and child safety seats ..............90
description ................................89
disposal ......................................94
indicator light ...........................93
passenger air bag .....................91
Air cleaner filter .......................192
replacing ..................................193
Air conditioning
manual heating and air
conditioning
system ...................28,29,30,31,32
Air suspension ...........................119
All wheel drive (AWD) .............134
Anti-theft system ........................65
arming the system ....................66
disarming a triggered system ..68
disarming an untriggered
system .......................................68
warning light .............................67
Autolamp system (see
Headlamps) .................................49
Automatic dimming mirror ...47,48
Battery .......................................188
battery saver ...........................192
servicing ....................188,189,190
Brakes
adjustment ..............................117
anti-lock ...................................117
fluid, checking and adding ....177
parking ....................................118
Break-in period .............................2
Built-in child seat .......102,107,108
Bulbs,
replacing ........208,210,211,212,213
specifications ..........................213
Capacities for refilling fluids ....225
Cargo area shade ........................64
Childproof locks ..........................55
Cleaning your vehicle ...............215
built-in child seat ...................220engine compartment ..............216
fabric ........................................219
instrument panel ....................219
plastic parts ............................218
safety belts ..............................220
tail lamps .................................218
washing ....................................215
waxing .....................................215
wheels ......................................216
Climate control system ..............28
automatic temperature
control ...................32,33,34,35,36
defrosting .............................59,60
Clutch
fluid ..........................................177
Compass, electronic ....................50
calibration .................................51
set zone adjustment .................51
Console, description ..............58,61
Control trac 4WD system .........128
Controls ..................................58,59
Coolant (see Engine coolant)
proper solution .......................181
Daytime running light system ...26
Differential fluid ........................187
Driveline universal joint and
slip yoke .............................176,187
Driving under special
conditions ..................................130
high water ...............................131
slippery roads ..................132,133
towing a trailer .......................144
Emission control system ..........206
Engine .................................228,231
service points ............170,171,172
Engine block heater .................116
Engine coolant
checking and adding .......180,183
checking hoses .......................184
disposal ....................................182
refill capacities ........................182
Index
233

Engine oil
changing oil and oil filter .......175
specifications ..........................173
Entry system
illumination ...............................66
Exhaust fumes ..........................112
Flashing the lights ......................45
Floor mats ..............................62,63
Foglamps .....................................27
Ford Extended Service Plan ....129
Four way head restraints ...........78
Four-Wheel Drive vehicles
control trac ........................38,128
driving off road .......................130
Fuel ............................................202
calculating fuel economy .......206
improving fuel economy ........146
octane rating ...........................204
quality ......................................205
safety information relating to
automotive fuels .....................202
Fuel gauge ...................................15
Fuel pump shut-off switch .......147
Fuses ..........................................148
Gauges, Mechanical
engine coolant temperature
gauge .........................................13
engine oil pressure gauge ........13
Hazard flashers ....................44,147
Head restraints ...........................78
Hitch ..........................................144
Hood ..........................................169
Identification Number, Vehicle
(VIN) ..........................................230
Ignition
positions of the ignition ...........39
Jack ..............................................63
Jump-starting your vehicle 160,162
attaching cables ......................161
disconnecting cables ..............162
Keyless entry system
autolock .....................................76keypad .......................................74
locking and unlocking doors ....74
programming entry code .........75
Lamps
instrument panel, dimming .....26
Liftgate ........................................57
Lights, warning and indicator
air bag ........................................11
anti-lock brakes (ABS) ............11
anti-theft .....................................9
brake ..........................................11
charging system ........................10
check engine ...............................9
door ajar ....................................10
four-wheel drive ..........................9
fuel reset ...................................10
high beam .................................11
overdrive off ................................8
safety belt .......................11,87,88
Luggage rack .............................146
Manual transmission
driving .......................121,125,127
fluid, checking and adding ....187
Message center ..16,17,18,19,20,52
air ride switch off .....................21
change oil soon .........................21
check air ride system ...............20
check charging system .............22
check engine temperature .......22
check exterior lamps ................22
door ajar ....................................24
low fuel level .............................24
low oil level ...............................24
low washer fluid .......................24
warning messages .....................20
Moon roof ....................................54
Motorcraft parts ........................222
Odometer .....................................14
Overdrive ................................45,46
Overhead console
storage compartment ...............52
Parking brake ..............................28
Index
234

Power door locks ........................54
Power steering
fluid, checking and adding ....184
Rear window
wiper .....................................37,38
Refill capacities for fluids ........223
Relays ..........................149,150,153
Remote entry system .................69
locking/unlocking doors ......69,70
panic alarm ...............................70
replacement/additional
transmitters ...............................73
replacing the batteries .............72
Reporting safety defects ..........232
Restraints, safety (see Safety
restraints)
head ...........................................78
Safety restraints
adjusting the safety belts ....86,87
energy absorbing sew
pattern ..................................88,89
for children ...............................95
proper use ..................83,84,85,86
Safety seats for children
attaching with tether straps ..101
automatic locking mode
(retractor) ............................97,98
Seats ............................................79
adjusting the seat, power ........80
bench (60-40 split) ..................79
Servicing your vehicle ..............165
precautions when servicing ...165
servicing when you tow .........145
Snowplowing .................................4
Special notice ................................3
ambulance conversions ..............3
utility-type vehicles ....................3
Specification chart, lubricants .225
Speed control ..............................40
indicator light ........................8,43
Speedometer ...............................14
Starting your vehicle ................110preparing to start your
vehicle .....................................112
starting a warm engine ..........115
Steering wheel
tilting .........................................44
Storage compartments
overhead storage
compartment .............................52
Tachometer
mechanical cluster ...................15
Tires
changing ..................................156
checking the pressure ............197
inspection and maintenance ..195
replacing ..................................199
rotating ....................................198
snow tires and chains ............201
spare tire .................................156
tire grades ...............................195
treadwear ................................196
Traction-lok rear axle ...............119
Trailer towing ............................138
safety chains ...........................143
tips ....................................139,144
trailer brakes ...........................143
trailer lamps ............................143
Transfer case (see Differential
fluid) ..........................................188
Transmission
fluid, checking and adding
(automatic) .............................186
Trip odometer .............................14
Turn signal
indicator lights ............................9
Two step lock ..............................54
Vehicle dimensions ...................228
Vehicle headlamp aiming
device (VHAD) .........................214
Vehicle Identification Number
(VIN) ..........................................230
Ventilating your vehicle ...........111
Index
235