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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
27 15A Not used
28 10A Manual/DEATC climate control
CB1 25A Windows
The following relays are located on either side of the passenger
compartment fuse panel. See your authorized dealer for service of these
relays.
Fuse/Relay Location Description
Relay 1 Delayed ACC
Power distribution box
The power distribution box is
located in the engine compartment.
The power distribution box contains
high-current fuses that protect your
vehicle’s main electrical systems
from overloads.
Always disconnect the battery before servicing high current
fuses.
To reduce risk of electrical shock, always replace the cover to
the Power Distribution Box before reconnecting the battery or
refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
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The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 50A** BATT 2 (SJB)
2 50A** BATT 3 (SJB)
3 50A** BATT 1 (SJB)
4 30A** Fuel pump, Fuel injectors
5 — Not used
6 40A** ABS pump
7 40A** Powertrain Control Module
(PCM)
8 40A** Heated windshield (left)
9 40A** Heated windshield (right)
10 20A** Power down back window
11 30A** Starter
12 — Not used
13 30A** Trailer tow battery charge
14 40A ** Power drivers seat
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Roadside Emergencies
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Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
40 15A* Fan clutch, PCV valve (4.0L
engine only), AC clutch relay
41 15A* SDARS, DVD, SYNC
42 15A* Speed control deactivation
switch, EVMV, MAFS, HEGO,
EVR, CMS, (VCT1, 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 — A/C clutch diode
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
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Page 365 of 368

Engine oil ..................................326
checking and adding ..............326
dipstick ....................................326
filter, specifications ........329, 354
recommendations ...................329
refill capacities ........................355
specifications ..........................355
Event data recording ....................7
Exhaust fumes ..........................251
F
Fail safe cooling ........................338
Family entertainment system ....50
Floor mats .................................137
Fluid capacities .........................355
Foglamps .....................................85
Four-Wheel Drive vehicles .......271
driving off road .......................272
indicator light .........................271
preparing to drive your
vehicle .....................................260
Fuel ............................................340
calculating fuel economy ......114,
126, 345
cap ...........................................342
capacity ...................................355
choosing the right fuel ...........343
comparisons with EPA fuel
economy estimates .................347
detergent in fuel .....................344
filling your vehicle with
fuel ...........................340, 342, 345
filter, specifications ........339, 354
fuel pump shut-off switch .....282
improving fuel economy ........345
octane rating ...................343, 358
quality ......................................344
running out of fuel .................344safety information relating
to automotive fuels ................340
Fuses ..................................283–284
G
Garage door opener ....................98
Gas cap (see Fuel cap) ............342
Gas mileage
(see Fuel economy) .................345
Gauges .........................................19
GAWR (Gross Axle Weight
Rating)
calculating ...............................240
GVWR (Gross Vehicle Weight
Rating)
calculating ...............................240
H
Hazard flashers .........................281
Head restraints .........................161
Headlamps ...................................85
aiming ........................................87
bulb specifications ....................90
daytime running lights .............86
flash to pass ..............................86
high beam .................................86
turning on and off ....................85
Heating
heating and air conditioning
system .................................78, 80
Hood ..........................................322
How to get going ........................22
I
Ignition ...............................248, 358
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Pedals (see Power adjustable
foot pedals) ...............................106
Power adjustable foot pedals ...106
Power distribution box
(see Fuses) ...............................286
Power door locks ......................146
Power mirrors ...........................105
Power point .........................98, 100
Power steering ..........................260
fluid, checking and adding ....351
fluid, refill capacity ................355
fluid, specifications .................355
Power Windows .........................100
Preparing to drive your
vehicle ........................................260
R
Radio ................................22, 26, 34
Rear seat entertainment
system ..........................................50
Relays ........................................283
Remote entry system .......151–152
illuminated entry ....................155
locking/unlocking
doors ................................152–153
panic alarm .............................153
replacing the batteries ...........153
Reverse sensing system ...........269
Roadside assistance ..................280
Roof rack ...................................144
S
Safety Belt Maintenance ..........183Safety belts
(see Safety restraints) ............168,
171–176
Safety Canopy ...........192, 194–195
Safety defects, reporting ..311–312
Safety restraints ........168, 171–176
Belt-Minder...........................178
extension assembly ................177
for adults .........................172–175
for children .............................198
Occupant Classification
Sensor ......................................169
safety belt maintenance .........183
warning light and chime ........178
Safety seats for children ..........203
Safety Compliance
Certification Label ....................359
Satellite Radio Information ........47
Seats ..........................................161
child safety seats ....................203
front seats ...............................162
heated ......................................165
SecuriLock passive anti-theft
system ........................................158
Setting the clock
AM/FM single CD .....................28
AM/FM/In-dash 6 CD ................36
Snowplowing .................................8
Spark plugs, specifications ......354,
358
Special notice
ambulance conversions ..............8
utility-type vehicles ....................8
Specification chart,
lubricants ...................................355
Speed control ............................107
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Index
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