fuses FORD EXPLORER 2018 Owners Manual

Cargo Nets
......................................................241
Luggage Covers ...........................................
242
Roof Racks and Load Carriers ................
242
Load Limit ......................................................
243
Towing
Towing a Trailer ...........................................
249
Trailer Sway Control ..................................
250
Recommended Towing Weights ..........
250
Essential Towing Checks .........................
252
Towing the Vehicle on Four Wheels - 2.3L EcoBoost™ .....................................
254
Towing the Vehicle on Four Wheels - 3.5L Duratec/3.5L Ecoboost™ ..........
255
Driving Hints
Breaking-In ....................................................
257
Economical Driving .....................................
257
Driving Through Water ..............................
258
Floor Mats .....................................................
258
Roadside Emergencies
Roadside Assistance ................................
260
Hazard Flashers ...........................................
261
Fuel Shutoff ...................................................
261
Jump Starting the Vehicle .......................
262
Post-Crash Alert System .........................
264
Transporting the Vehicle .........................
264
Customer Assistance
Getting the Services You Need .............
266
In California (U.S. Only) ............................
267
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) ....................
268
Utilizing the Mediation/Arbitration Program (Canada Only) ......................
269
Getting Assistance Outside the U.S. and Canada .......................................................
269
Ordering Additional Owner's Literature ........................................................................\
..
271 Reporting Safety Defects (U.S. Only)
........................................................................\
..
271
Reporting Safety Defects (Canada Only) ........................................................................\
..
271
Fuses
Fuse Specification Chart ..........................
273
Changing a Fuse ..........................................
282
Maintenance
General Information ..................................
284
Opening and Closing the Hood .............
284
Under Hood Overview - 2.3L EcoBoost™ ........................................................................\
285
Under Hood Overview - 3.5L Duratec ........................................................................\
286
Under Hood Overview - 3.5L Ecoboost™ ........................................................................\
287
Engine Oil Dipstick - 2.3L EcoBoost™ ........................................................................\
288
Engine Oil Dipstick - 3.5L Duratec/3.5L Ecoboost™ ...............................................
289
Engine Oil Check .........................................
289
Oil Change Indicator Reset .....................
290
Engine Coolant Check ...............................
291
Automatic Transmission Fluid Check - 2.3L EcoBoost™ .....................................
295
Automatic Transmission Fluid Check - 3.5L Duratec/3.5L Ecoboost™ .........
295
Brake Fluid Check .......................................
297
Power Steering Fluid Check ...................
298
Washer Fluid Check ...................................
298
Changing the 12V Battery ........................
298
Checking the Wiper Blades ....................
300
Changing the Wiper Blades ...................
300
Adjusting the Headlamps ........................
301
Removing a Headlamp ............................
303
Changing a Bulb .........................................
303
Bulb Specification Chart .........................
306
Changing the Engine Air Filter ...............
308
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Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Table of Contents

After all occupants have adjusted their
seats and put on seatbelts, it is very
important that they continue to sit
properly. A properly seated occupant sits
upright, leaning against the seat backrest,
and centered on the seat cushion, with
their feet comfortably extended on the
floor. Sitting improperly can increase the
chance of injury in a crash event. For
example, if an occupant slouches, lies
down, turns sideways, sits forward, leans
forward or sideways, or puts one or both
feet up, the chance of injury during a crash
greatly increases.
Make sure the front passenger
sensing system is operating
properly. See Crash Sensors
and Airbag Indicator (page 50).
Do not attempt to repair or service the
system. Take your vehicle immediately to
an authorized dealer.
If it is necessary to modify an advanced
front airbag system to accommodate a
person with disabilities, contact the Ford
Customer Relationship Center. See
Getting the Services You Need
(page
266).
SIDE AIRBAGS WARNING:
Do not place objects or
mount equipment on or near the airbag
cover, on the side of the seatbacks (of the
front seats), or in front seat areas that may
come into contact with a deploying airbag.
Failure to follow these instructions may
increase the risk of personal injury in the
event of a crash. WARNING:
Do not use accessory
seat covers. The use of accessory seat
covers may prevent the deployment of the
side airbags and increase the risk of injury
in an accident. WARNING:
Do not lean your head
on the door. The side airbag could injure
you as it deploys from the side of the
seatback. WARNING:
Do not attempt to
service, repair, or modify the airbag, its
fuses or the seat cover on a seat containing
an airbag as you could be seriously injured
or killed. Contact your authorized dealer
as soon as possible. WARNING:
If the side airbag has
deployed, the airbag will not function
again. The side airbag system (including
the seat) must be inspected and serviced
by an authorized dealer. If the airbag is not
replaced, the unrepaired area will increase
the risk of injury in a crash.
The side airbags are located on the
outboard side of the seatbacks of the front
seats. In certain sideways crashes, the
airbag on the side affected by the crash
will be inflated. The airbag was designed
to inflate between the door panel and
occupant to further enhance the protection
provided occupants in side impact crashes.
48
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Supplementary Restraints SystemE67017

TOWING A TRAILER
WARNING: Towing trailers
beyond the maximum
recommended gross trailer weight
exceeds the limit of your vehicle
and could result in engine
damage, transmission damage,
structural damage, loss of vehicle
control, vehicle rollover and
personal injury. WARNING:
Do not exceed
the GVWR or the GAWR specified
on the certification label.
Note: See
Recommended
Towing Weights (page 250).
Your vehicle may have electrical
items, such as fuses or relays,
related to towing. See
Fuses
(page 273).
Your vehicle's load capacity
designation is by weight, not by
volume, so you cannot necessarily
use all available space when
loading a vehicle or trailer.
Towing a trailer places an extra
load on your vehicle's engine,
transmission, axle, brakes, tires
and suspension. Inspect these
components periodically during,
and after, any towing operation. Load Placement
To help minimize how trailer
movement affects your vehicle
when driving:
•
Load the heaviest items closest
to the trailer floor.
• Load the heaviest items
centered between the left and
right side trailer tires.
• Load the heaviest items above
the trailer axles or just slightly
forward toward the trailer
tongue. Do not allow the final
trailer tongue weight to go
above or below 10-15% of the
loaded trailer weight.
• Select a ball mount with the
correct rise or drop and load
capacity. When both the
loaded vehicle and trailer are
connected, the trailer frame
should be level, or slightly
angled down toward your
vehicle, when viewed from the
side.
When driving with a trailer or
payload, a slight takeoff vibration
or shudder may be present due to
the increased payload weight.
Additional information regarding
proper trailer loading and setting
your vehicle up for towing is
located in another chapter of this
manual. See
Load Limit (page
243).
You can also find information in
the
RV & Trailer Towing Guide
available at your authorized
dealer, or online.
249
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Towing

WARNING: Do not attach the end
of the positive cable to the studs or
L-shaped eyelet located above the positive
(+) terminal of your vehicle ’s battery. High
current may flow through and cause
damage to the fuses. WARNING:
Do not connect the end
of the second cable to the negative (-)
terminal of the battery to be jumped. A
spark may cause an explosion of the gases
that surround the battery.
Note: In the illustration, the bottom vehicle
represents the booster vehicle. 1.
Connect the positive (+) jumper cable
to the positive (+) terminal of the
discharged battery. 2. Connect the other end of the positive
(+) cable to the positive (+) terminal
of the booster vehicle battery.
3. Connect the negative (-) cable to the negative (-) terminal of the booster
vehicle battery.
4. Make the final connection of the negative (-) cable to an exposed metal
part of the stalled vehicle's engine,
away from the battery and the fuel
injection system, or connect the
negative (-) cable to a ground
connection point if available.
Jump Starting
1. Start the engine of the booster vehicle
and rev the engine moderately, or press
the accelerator gently to keep your
engine speed between 2000 and 3000
RPM, as shown in your tachometer.
2. Start the engine of the disabled vehicle.
3. Once the disabled vehicle has been started, run both vehicle engines for an
additional three minutes before
disconnecting the jumper cables.
Removing the Jumper Cables
Remove the jumper cables in the reverse
order that they were connected.
263
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2
1
3
E142664

FUSE SPECIFICATION CHART
Power Distribution Box
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. The power distribution box is located in
the engine compartment. It has
high-current fuses that protect your
vehicle's main electrical systems from
overloads.
If the battery has been disconnected and
reconnected, some features will need to
be reset. See Changing the 12V Battery
(page 298).
273
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing FusesE193713

Protected Component
Fuse Rating
Fuse or Relay
Number
Powertrain control module power.
20A 1
1
Engine emissions (MIL).
20A 1
2
A/C clutch control relay coil.
20A 1
3
Variable Air Conditioning Compressor.
Active grille shutters.
Ignition coils.
20A 1
4
Not used.
—
5
Not used.
—
6
Not used.
—
7
Not used.
—
8
Not used.
—
9
Heated mirrors.
15A 1
10
Right hand side electronic cooling fan 3
relay.
—
11
Heated rear window.
40A 2
12
Not used.
—
13
Powertrain control module relay.
—
14
Horn relay power.
20A 1
15
A/C clutch relay power.
10A 1
16
Rear heated window and heated mirrors
relay.
—
17
Rear blower motor relay.
—
18
Not used.
—
19
Left hand side cooling fan relay.
—
20
Cooling fans series/parallel relay.
—
21
274
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Fuses

Protected Component
Fuse Rating
Fuse or Relay
Number
Electronic fan relay 2.
25A 2
22
Not used.
—
23
Not used.
—
24
Not used.
—
25
Anti-lock brake system valves.
30A 2
26
Trailer tow battery charge relay power.
30A 2
27
Not used.
—
28
Starter relay.
—
29
Not used.
—
30
Electric power-assisted steering.
10A 1
31
Anti-lock brake system module.
10A 1
32
Powertrain control module (Ignition Switch
Position - Run).
10A 1
33
Blind spot information system.
10A 1
34
Adaptive cruise control.
Front view camera.
Rear camera.
Not used.
—
35
Blower motor relay.
—
36
Trailer tow battery charge relay.
—
37
A/C compressor clutch relay.
—
38
Horn relay.
—
39
Not used.
—
40
Rear blower motor.
40A 2
41
Not used.
—
42
Front blower motor.
40A 2
43
275
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Fuses

Protected Component
Fuse Rating
Fuse or Relay
Number
Voltage quality module bus.
50A 3
44
Electronic fan relay 1.
40A 3
45
Trailer tow brake controller.
30A 3
46
Not used.
—
47
Body control module RP1 bus.
50A 3
48
Not used.
—
49
Body control module RP2 bus.
50A 3
50
Electronic fan relay 3.
50A 3
51
Anti-lock brake system pump.
60A 3
52
Not used.
—
53
Not used.
—
54
Not used.
—
55
Power inverter.
40A 2
56
Not used.
—
57
Not used.
—
58
Not used.
—
59
Power point (front console bin).
20A 2
60
Not used.
—
61
Power point (instrument panel).
20A 2
62
Fuel pump.
30A 2
63
Not used.
—
64
Power point (2nd row) (without USB
charger).
20A 2
65
Not used.
—
66
276
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Fuses

Protected Component
Fuse Rating
Fuse or Relay
Number
Power point (cargo area).
20A 2
67
Not used.
—
68
Power liftgate.
30A 2
69
Trailer tow left-hand and right-hand stop
and direction indicator lamps.
15A 2
70
Not used.
—
71
Heated/cooled seats.
30A 2
72
Driver seat module.
30A 2
73
Driver seat power.
Passenger seat power.
30A 2
74
Front wiper motor.
30A 2
75
Not used.
—
76
Not used.
—
77
3rd row power folding seat module relay.
30A 2
78
Starter relay.
30A 2
79
Not used.
—
80
Trailer tow back-up lamp relay.
10A 1
81
Steering column lock (if equipped).
20A 2
82
Brake on/off switch.
10A 1
83
Not used.
—
84
2nd row USB charger (if equipped).
5A 1
85
Not used.
—
86
Not used.
—
87
Not used.
—
88
277
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Fuses

Protected Component
Fuse Rating
Fuse or Relay
Number
Not used.
—
89
Not used.
—
90
Not used.
—
91
Multi-contour seat module relay.
15A 1
92
Alternator sense.
10A 1
93
Rear washer relay.
15A 1
94
Rear wiper relay.
15A 1
95
Powertrain control module relay coil
power.
10A 1
96
Rain sensor.
5A 1
97
2nd row seat motors.
20A 1
98
Trailer tow parking lamp relay.
20A 1
99
1 Micro 2 fuse.
2 M-case fuse.
3 J-case fuse.
Passenger Compartment Fuse
Panel
The fuse panel is located under the
instrument panel to the left of the steering
column. Note:
It may be easier to access the fuse
panel if you remove the finish trim piece.
278
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Fuses