2010 FORD EXPLORER SPORT TRAC fuse

FUSES AND RELAYS
Fuses
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
Note:Always replace a fuse with one that has the specified amperage
rating. Using a fuse with a higher amperage rating can cause severe wire
damage and could start a fire.
Standard fuse amperage rating and color
COLOR
Fuse
ratingMini fusesStandard
fusesMaxi fusesCartridge
maxi fuses
2A Grey Grey — —
3A Violet Violet — —
4A Pink Pink — —
5A Tan Tan — —
7.5A Brown Brown — —
10A Red Red — —
15A Blue Blue — —
20A Yellow Yellow Yellow Blue
25A Natural Natural — —
30A Green Green Green Pink
40A — — Orange Green
50A — — Red Red
60A — — Blue Yellow
70A — — Tan —
80A — — Natural —
15
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Passenger compartment fuse panel
The fuse panel is located below the
instrument panel on the driver’s
side.
To remove a fuse use the fuse puller tool provided on the fuse panel box.
The fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 20A Moon roof, Adjustable pedals
2 5A Microcontroller power
3 20A Radio, Navigation amplifier, GPS
module
4 10A On-board diagnostic (OBD II)
connector
C
B
1 4
3
2
18
7
6
51
2
1
1
1
0
91
6
1
5
1
4
1
32
0
1
9
1
8
1
72
4
2
3
2
2
2
12
8
2
7
2
6
2
5
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Owners Guide(own2002), 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
5 5A Moon roof, Power down back
window, Door lock switch
illumination, Auto dimming rear
view mirror
6 20A Door unlock/lock
7 15A Trailer tow stop/turn lamps
8 15A Ignition switch power, Passive
anti-theft system (PATS), Cluster
9 2A 6-speed Transmission control
module/Powertrain control
module (Ignition RUN/START),
Fuel pump relay
10 5A Front wiper RUN/ACC relay in
power distribution box (PDB)
11 5A Radio start
12 5A Radio, Trailer tow battery charge
(relay in PDB)
13 15A Heated mirror
14 20A Horn
15 10A Reverse lamps
16 10A Trailer tow reverse lamps
17 10A Restraints control module,
Passenger occupancy
18 10A Roll Stability Control™ (RSC
)
switch, RSC
, 4x4 module, 4x4
switch, Heated seat switches,
Reverse park aid
19 — Not used
20 10A Climate control system, Brake
shift
21 — Not used
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USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
22 15A Brake switch, Stop lamps, Turn
lamps
23 15A Interior lamps, Puddle lamps,
Cargo lamp, Battery saver,
Instrument illumination
24 10A Instrument cluster, Theft indicator
light
25 15A Trailer tow park lamps
26 15A License plate lamps, Rear park
lamps, Front park lamps, Manual
climate control
27 15A Not used
28 10A Climate controls
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 accessory relay
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.
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING: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
RatingProtected Circuits
1 50A** Battery feed 2 (passenger
compartment fuse panel)
2 50A** Battery feed 3 (passenger
compartment fuse panel)
3 50A** Battery feed 1 (passenger
compartment fuse panel)
4 30A** Fuel pump, Fuel injectors
5 — Not used
6 40A** Anti-lock brake system (ABS) pump
7 40A** Powertrain control module (PCM)
8 — Not used
9 — Not used
10 20A** Power down back window
11 30A** Starter
12 — Not used
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USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
13 30A** Trailer tow battery charge
14 40A ** Power drivers seat
15 40A** Heated mirror
16 40A** Blower motor
17 30A** Trailer tow electronic brakes
18 — Not used
19 — Not used
20 30A** Front wiper motor
21 20A* Rear of console power point
22 20A* Subwoofer
23 20A* 4x4 module
24 10A* PCM – keep alive power, Canister
vent
25 20A* Front of console power point/Cigar
lighter
26 20A* 4x4 module, All wheel drive (AWD)
module
27 20A* 6–speed transmission control
module (TCM) (4.6L engine only)
28 20A* Heated seats
29 15A* Right high/low beam headlamp
30 20A* Cargo bed power point
31 15A* Fog lamps
32 5A* Power mirrors
33 30A* ABS valves
34 15A* Left high/low beam headlamp
35 10A* A/C clutch
36 20A* Console bin power point
37 30A* Driver window motor
38 15A* 5–speed transmission (4.0L engine
only)
39 15A* PCM power
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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
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Engine block heater .................221
Engine oil ..................................297
checking and adding ..............297
dipstick ....................................297
filter, specifications ........300, 325
recommendations ...................300
refill capacities ........................326
specifications ..........................326
Event data recording ....................7
Exhaust fumes ..........................220
F
Fail safe cooling ........................309
Fluid capacities .........................326
Fog lamps ....................................72
Four-Wheel Drive vehicles .......240
driving off road .......................242
indicator light .........................240
preparing to drive your
vehicle .....................................231
Fuel ............................................310
calculating fuel
economy ......................25, 31, 316
cap ...........................................313
capacity ...................................326
choosing the right fuel ...........314
comparisons with EPA fuel
economy estimates .................319
detergent in fuel .....................315
filling your vehicle with
fuel ...........................310, 313, 316
filter, specifications ........310, 325
fuel pump shut-off switch .....253
improving fuel economy ........316
octane rating ...................314, 331
quality ......................................315
running out of fuel .................315
safety information relating to
automotive fuels .....................310Fuses ..................................254–255
G
Garage door opener ....................84
Gas cap (see Fuel cap) ............313
Gas mileage
(see Fuel economy) .................316
Gauges .........................................18
GAWR (Gross Axle Weight
Rating)
calculating ...............................209
GVWR (Gross Vehicle Weight
Rating)
calculating ...............................209
H
Hazard flashers .........................252
Headlamps ...................................71
aiming ........................................73
bulb specifications ....................76
daytime running lights .............72
flash to pass ..............................73
high beam .................................72
turning on and off ....................71
Heating
heating and air conditioning
system .................................65, 67
Hood ..........................................293
How to get going ........................37
I
Ignition ...............................217, 331
Illuminated visor mirror .............82
Infant seats
(see Safety seats) .....................166
Index
341
2010 07+ Explorer Sport Trac(esp)
Owners Guide(own2002), 1st Printing
USA(fus)