Page 10 of 200

WARNING LIGHTS AND CHIMES
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause expensive repairs. A warning light may
illuminate when a problem exists with one of your vehicle’s functions.
Many lights will illuminate when you start your vehicle to make sure the
bulb works. If any light remains on after starting the vehicle, have the
respective system inspected immediately.
Check engine:TheCheck Engine
indicator light illuminates when the
ignition is first turned to the ON
position to check the bulb. Solid
illumination after the engine is
started indicates the On Board Diagnostics System (OBD-II) has
detected a malfunction. Refer toOn board diagnostics (OBD-II)in the
Maintenance and Specificationschapter. If the light is blinking, engine
misfire is occurring which could damage your catalytic converter. Drive
in a moderate fashion (avoid heavy acceleration and deceleration) and
have your vehicle serviced immediately.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
C12345
6
RPMx1000
ABS
CHECK
ENGINE
CHECK
FUEL
CAP
EFH
H
H
PRN D 2 1THEFT
SPEED
CONT
4WD
HIGH
4WD
LOW
O/D
OFF
MPH 2060
4080
km/h
00
1
20
160100
140
180
20
DOOR
AJAR
CHECK
GAGE
!BRAKE
CHECK
ENGINE
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
Instrument Cluster
10
Page 13 of 200

Speed control:Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the OFF/LOCK or ACC position and the driver’s door is
opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (and the key is not in the ignition) and
the driver’s door is opened.
GAUGES
Speedometer:Indicates the
current vehicle speed.SPEED
CONT
!
C12345
6
RPMx1000
ABS
CHECK
ENGINE
EFH
H
H
PRN D 2 1THEFT
SPEED
CONT
4WD
HIGH
4WD
LOW
O/D
OFF
MPH 2060
4080
km/h
00
1
20
160100
140
180
20
DOOR
AJAR
CHECK
GAGE
BRAKE
CHECK
FUEL
CAP
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
13
Page 32 of 200
To use the reading lamps:
•Press the rocker control located near each reading lamp to turn it on.
•Press the rocker control again to turn it off.
BULBS
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing headlamp bulbs
Do not touch the glass of a halogen bulb.
1. Make sure the headlamp switch is in the OFF position and open the
hood.
2. Lift the headlamp cover.
3. Remove two retainer pins, then
pull headlamp forward.
4. Disconnect the electrical
connector.
5. Remove the bulb retaining ring.
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
32
Page 33 of 200
6. Carefully pull old bulb out of the
lamp assembly
Handle a halogen headlamp bulb carefully and keep out of
children’s reach. Grasp the bulb only by its plastic base and do
not touch the glass. The oil from your hand could cause the bulb to
break the next time the headlamps are operated.
Reverse steps to reinstall bulb(s).
Replacing front parking lamp/turn signal bulbs
1. Make sure the headlamp switch is
in the OFF position and open the
hood.
2. Remove screw from the lamp
assembly.
3. Disengage lamp assembly.
4. Remove the bulb socket.
5. Carefully pull bulb straight out of
the socket.
Reverse steps to reinstall bulb(s).
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
33
Page 34 of 200
Replacing tail lamp/turn/backup lamp bulbs
1. Make sure the headlamp switch is
in the OFF psoition and then open
the liftgate/tailgate.
2. Remove the two screws from the
lamps assembly.
3. Remove the lamp assembly.
4. Rotate the bulb socket
counterclockwise and remove it
from the lamp assembly.
5. Carefully pull the bulb straight
out of the socket.
Reverse steps to reinstall bulb(s).
Replacing foglamp bulbs
1. Make sure the headlamp switch is
in the OFF position and then
remove the plastic splash shield, by
removing the two screws on the
front of the fenderwell.
2. Remove the bulb socket from the foglamp by turning it
counterclockwise.
3. Disconnect the electrical connector.
Reverse steps to reinstall bulb(s).
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
34
Page 35 of 200
Replacing license plate lamp bulbs
1. Make sure the headlamp switch is
in the OFF position and then
remove two screws and the license
plate lamp assembly.
2. Remove the bulb socket from the
lamp assembly by turning
counterclockwise and pull the bulb
straight out.
Reverse steps to reinstall bulb(s).
Replacing high-mount brakelamp bulb
1. Remove the two screws and lamp
assembly from vehicle.
2. Remove the bulb socket from the
lamp assembly by turning
counterclockwise and pull the bulb
straight out.
Reverse steps to reinstall bulb(s).
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
35
Page 36 of 200
Replacement bulbs
Function Number of
bulbsTrade number
Headlamps 2 9007
Park/turn/side marker lamps 2 3157 AK (Amber)
Rear stop/tail/turn lamps 2 3157K
Backup lamps 2 3156K
Hi-mount brake lamp 1 922
Foglamps 2 9145
Rear license plate lamps 2 168
Overhead map lamps 2 PC579
(XU5B-13466–AA)
Cargo lamp 1 211–2
Map lamps 2 168 (T10)
Dome lamp 1 906
Front door courtesy lamp
(if equipped)1 168
Ashtray lamp 1 161
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights – see your dealer.
Replacing the interior bulbs
Check the operation of the bulbs frequently. To replace any of the
interior bulbs, see a dealer or qualified technician.
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
36
Page 197 of 200

octane rating ...........................189
Fuel pump shut-off switch .......122
G
Garage door opener ....................40
Gauges .........................................13
GAWR (Gross Axle Weight
Rating) .......................................113
calculating ...............................114
definition .................................113
driving with a heavy load ......113
location ....................................113
GVWR (Gross Vehicle Weight
Rating) .......................................113
calculating .......................113–114
definition .................................113
driving with a heavy load ......113
location ....................................113
H
Hazard flashers .........................122
Head restraints ...........................66
Headlamps
aiming ........................................30
autolamp system .......................28
flash to pass ..............................29
high beam .................................29
Heating
heating and air conditioning
system .......................................26
I
Ignition .................................94, 189
Infant seats
(see Safety seats) .......................86Instrument panel
cleaning ...................................155
cluster ........................................10
J
Jump-starting your vehicle ......136
K
Keyless entry system .................56
Keys
positions of the ignition ...........94
L
Lamps
autolamp system .................28, 42
bulb replacement
specifications chart ..................32
fog lamps ...................................28
high beams ................................29
instrument panel, dimming .....29
interior lamps ...........................31
Liftgate ........................................51
Lights, warning and indicator ....10
anti-lock brakes (ABS) ............98
Load limits .................................113
GAWR ......................................113
GVWR ......................................113
trailer towing ..........................113
Loading instructions .................114
Lubricant specifications ...187, 189
M
Manual transmission .................104
fluid capacities ........................185
lubricant specifications ..........189
reverse .....................................105
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
197