2010 FORD EXPLORER SPORT TRAC sensor

Keep the RSS sensors (located on the rear bumper/fascia) free
from snow, ice and large accumulations of dirt (do not clean the
sensors with sharp objects). If the sensors are covered, it will
affect the accuracy of the RSS.
If your vehicle sustains damage to the rear bumper/fascia, leaving
it misaligned or bent, the sensing zone may be altered causing
inaccurate measurement of obstacles or false alarms.
FOUR-WHEEL DRIVE (4WD) OPERATION (IF EQUIPPED)
WARNING:For important information regarding safe operation
of this type of vehicle, seePreparing to drive your vehiclein
this chapter.
Four–wheel drive (4WD) supplies power to all four wheels. Do not use
4X4 High or 4X4 Low on dry, hard surfaced roads. Doing so will produce
excessive noise, increase tire wear and may damage drive components.
4X4 High and 4X4 Low are only intended for consistently slippery or
loose surfaces. The use of 4X4 High or 4X4 Low on these surfaces may
produce some noise, such as occasional clunks, but will not damage the
drive system.
If equipped with the Electronic Shift 4WD System, and 4WD Low
is selected while the vehicle is moving above 3 mph (5 km/h), the
4WD system will not engage. This is normal and should be no
reason for concern.Refer toShifting to/from 4WD Lowfor proper
operation.
System indicator lights
•4X4- momentarily illuminates
when the vehicle is started.
Illuminates when 4X4 HIGH
(4WD High) is selected.
•4X4 LOW– momentarily
illuminates when the vehicle is
started. Illuminates when 4X4
LOW (4WD Low) is selected.
4x4
4x4
LOW
Driving
240
2010 07+ Explorer Sport Trac(esp)
Owners Guide(own2002), 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
40 15A* Fan clutch, Positive crackcase
ventilation (PCV) valve, A/C clutch
relay
41 15A* Satellite radio module, SYNC

42 15A* Speed control deactivation switch,
Electronic vapor management valve,
Mass air flow sensor, Heated
exhaust gas oxygen (HEGO) sensor,
EVR, CMS, Variable cam timing
(VCT)1, VCT2, CMCV on 4.6L only)
43 15A* Coil on plug (4.6L engine), Coil
tower (4.0L engine)
44 15A* Fuel injectors
45B — Not used
45A — Not used
46B — Not used
46A — Not used
49 — Fuel pump relay
50B — A/C clutch relay
50A — Fog lamps relay
51 — Not used
52 — Not used
53 — One touch integrated start (OTIS)
(diode)
54 — Trailer tow battery charge relay
55B — Front wiper relay
55A — PCM relay
56B — Starter relay
56A — Climate control blower relay
* Mini Fuses ** Cartridge Fuses
Roadside Emergencies
260
2010 07+ Explorer Sport Trac(esp)
Owners Guide(own2002), 1st Printing
USA(fus)

CHANGING THE TIRES
If you get a flat tire while driving:
•do not brake heavily.
•gradually decrease the vehicle’s speed.
•hold the steering wheel firmly.
•slowly move to a safe place on the side of the road.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare is in use. To restore the full functionality of
the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensor, refer toChanging tires with TPMSin theTires,
Wheels and Loadingchapter. Replace the spare tire with a road tire as
soon as possible.
WARNING:The use of tire sealants may damage your Tire
Pressure Monitoring System and should not be used.
WARNING:Refer toTire Pressure Monitoring System (TPMS)
in theTires, Wheels and Loadingchapter for important
information. If the tire pressure monitor sensor becomes damaged, it
will no longer function.
Dissimilar spare tire/wheel information
WARNING:Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
If you have a dissimilar spare tire/wheel, then it is intended for
temporary use only. This means that if you need to use it, you should
replace it as soon as possible with a road tire/wheel that is the same size
and type as the road tires and wheels that were originally provided by
Ford. If the dissimilar spare tire or wheel is damaged, it should be
replaced rather than repaired.
A dissimilar spare tire/wheel is defined as a spare tire and/or wheel that
is different in brand, size or appearance from the road tires and wheels
and can be one of three types:
1.T-type mini-spare:This spare tire begins with the letter “T” for tire
size and may have “Temporary Use Only” molded in the sidewall
Roadside Emergencies
261
2010 07+ Explorer Sport Trac(esp)
Owners Guide(own2002), 1st Printing
USA(fus)

Inspection/maintenance (I/M)
testing ........................................321
Instrument panel
cleaning ...................................288
cluster ........................................12
J
Jack ....................................261, 264
positioning .......................261, 265
storage .....................261, 263–264
Jump-starting your vehicle ......270
K
Keyless entry system
autolock ...........................107, 109
keypad .....................................117
locking and unlocking doors ..118
programming entry code .......117
Keys ...........................................120
positions of the ignition .........217
L
Lamps
bulb replacement
specifications chart ............75–76
daytime running light ...............72
fog lamps ...................................72
headlamps .................................71
interior lamps ...........................75
replacing bulbs .........................80
LATCH anchors .........................170
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........223
Load limits .................................202
Loading instructions .................209
Locks
autolock ...........................107, 109childproof ................................112
doors ........................................107
Lubricant specifications ...........326
Lug nuts ....................................269
Luggage rack .............................105
Lumbar support, seats .....126, 128
M
Message center ...............20, 28–29
english/metric button .........25, 34
system check button ..........25, 34
warning messages ...............26, 34
Mirrors .........................................90
automatic dimming rearview
mirror ........................................90
fold away ...................................91
heated ........................................91
side view mirrors (power) .......90
Moon roof ....................................97
Motorcraft parts ........290, 310, 325
N
Navigation system .......................64
O
Octane rating ............................314
Oil (see Engine oil) ..................297
P
Parking brake ............................223
Parts (see Motorcraft parts) ....325
Passenger Occupant
Classification Sensor .................133
Index
342
2010 07+ Explorer Sport Trac(esp)
Owners Guide(own2002), 1st Printing
USA(fus)

Pedals (see Power adjustable
foot pedals) .................................92
Power adjustable foot pedals .....92
Power distribution box
(see Fuses) ...............................257
Power door locks ......................107
Power mirrors .............................90
Power point ...........................84–85
Power steering ..........................230
fluid, checking and adding ....322
fluid, refill capacity ................326
fluid, specifications .................326
Power Windows ...........................86
Preparing to drive your
vehicle ........................................231
R
Radio ................................37, 41, 48
Recommendations for
attaching safety restraints for
children ......................................164
Relays ........................................254
Remote entry system ...............112
illuminated entry ....................116
locking/unlocking
doors ................................113–114
panic alarm .............................114
replacing the batteries ...........114
Reverse sensing system ...........238
Roadside assistance ..................251
Roof rack ...................................105
S
Safety belts (see Safety
restraints) ..........132, 135–138, 140Safety Canopy ...........156, 158–159
Safety defects, reporting ..........283
Safety restraints ........132, 135–140
Belt-Minder
...........................142
extension assembly ................141
for adults .........................136–138
for children .............................162
Occupant Classification
Sensor ......................................133
warning light and
chime ...............................141–142
Safety restraints - LATCH
anchors ......................................170
Safety seats for children ..........166
Safety Compliance
Certification Label ....................332
Satellite Radio Information ........61
Seats ..........................................122
child safety seats ....................166
front seats ...............................125
heated ..............................128–129
SecuriCode keyless entry
system ........................................117
SecuriLock passive anti-theft
system ........................................118
Setting the clock
AM/FM single CD .....................43
AM/FM/In-dash 6 CD ................50
Snowplowing .................................6
SOS Post Crash Alert ...............161
Spark plugs,
specifications .....................325, 331
Special notice
ambulance conversions ..............6
utility-type vehicles ....................6
Specification chart,
lubricants ...................................326
Index
343
2010 07+ Explorer Sport Trac(esp)
Owners Guide(own2002), 1st Printing
USA(fus)