ignition FORD EXPLORER 2018 Manual PDF

If your vehicle has a key system:
1. Switch off the ignition.
2. Switch to start position.
3. Switch off the ignition.
4.
Switch on the ignition to re-enable the
fuel pump.
5. If the vehicle does not start, repeat steps 1 through 4.
If your vehicle has a push button start
system:
1. Press START/STOP to switch off your
vehicle.
2. Press the brake pedal and START/STOP
to switch on your
vehicle.
3. Remove your foot from the brake pedal
and press
START/STOP to switch off
your vehicle.
4. You can attempt to start the vehicle by pressing the brake pedal and
START/STOP
, or press START/STOP
without pressing the brake pedal.
5. If the vehicle does not start, repeat steps 1 through 4.
JUMP STARTING THE VEHICLE WARNING:
Batteries normally
produce explosive gases which can cause
personal injury. Therefore, do not allow
flames, sparks or lighted substances to
come near the battery. When working near
the battery, always shield your face and
protect your eyes. Always provide correct
ventilation. WARNING:
Keep batteries out of
reach of children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or
clothing. Shield your eyes when working
near the battery to protect against possible
splashing of acid solution. In case of acid
contact with skin or eyes, flush
immediately with water for a minimum of
15 minutes and get prompt medical
attention. If acid is swallowed, call a
physician immediately. WARNING:
Use only adequately
sized cables with insulated clamps.
Preparing Your Vehicle
Do not attempt to push-start your
automatic transmission vehicle.
Note: Attempting to push-start a vehicle
with an automatic transmission may cause
transmission damage.
Note: Use only a 12-volt supply to start your
vehicle.
Note: Do not disconnect the battery of the
disabled vehicle as this could damage the
vehicle electrical system.
Park the booster vehicle close to the hood
of the disabled vehicle, making sure the
two vehicles do not touch.
Connecting the Jumper Cables WARNING: Do not attach the cables
to fuel lines, engine rocker covers, the
intake manifold or electrical components
as grounding points. Stay clear of moving
parts. To avoid reverse polarity
connections, make sure that you correctly
identify the positive (+) and negative (-)
terminals on both the disabled and booster
vehicles before connecting the cables.
262
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Roadside Emergencies

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 Components
Fuse Rating
Fuse or Relay
Number
Front climate control module.
7.5A 2
12
Instrument cluster.
7.5A 2
13
Smart data link.
Steering column control module.
Extended power module.
10A 2
14
Smart datalink connector power.
10A 2
15
Heads up display.
Not used.
—
16
Electronic finish panel.
5A 2
17
Push button start switch.
5A 2
18
Ignition switch.
Key inhibit.
Transmission control switch.
7.5A 2
19
Not used.
—
20
Terrain management switch.
5A 2
21
Heads up display.
Humidity sensor.
Occupant classification sensor.
5A 2
22
Delayed accessory power.
10A 1
23
Power windows.
Moonroof.
Folding mirror relay.
DC inverter.
Window/moonroof switch illumination.
Central lock relay.
20A 1
24
Left-hand front smart window motor.
30A 1
25
Door zone module.
Right-hand front smart window motor.
30A 1
26
Door zone module.
Moonroof.
30A 1
27
280
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Fuses

REMOVING A HEADLAMP
To gain access to the headlamp securing
bolts and to remove the headlamp
assembly, you must first remove the front
fascia and front bumper assemblies. We
recommend you see an authorized dealer.
CHANGING A BULB
WARNING: Switch the lamps and
the ignition off. Failure to do so could result
in serious personal injury. WARNING:
Bulbs can become hot.
Let the bulb cool down before removing it.
Failure to do so could result in personal
injury.
Use the correct specification bulb. See
Bulb Specification Chart
(page 306).
Install in the reverse order unless otherwise
stated. Headlamp
Headlamp high beam.
A
Front direction indicator.
B
Front Direction Indicator 1.
Switch all of the lamps and the ignition
off.
2. Disconnect the electrical connector.
303
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing MaintenanceE203692 E203696
AB E203698
4
23

3.
Turn the bulb holder counterclockwise
and remove it.
4. Remove the bulb by pulling it straight out.
Headlamp High Beam
Halogen Bulb 1.
Switch all of the lamps and the ignition
off.
2. Carefully remove the cover.
3. Disconnect the electrical connector.
4. Turn the bulb holder counterclockwise
and remove it.
Note: You cannot separate the bulb from
the bulb holder.
Note: Do not touch the bulb glass. LED Bulb (If Equipped)
LED lamps are not serviceable items. See
an authorized dealer if they fail.
Rear Direction Indicator and
Reversing Lamp
1.
Switch all of the lamps and the ignition
off.
2. Use a suitable tool, for example a screwdriver, to carefully remove the
screw covers.
3. Remove the retaining bolts from the lamp assembly.
4. Gently pull the lamp assembly away from the vehicle.
5. Release the wire from the securing clip.
6. Turn the bulb holder counterclockwise
and remove it.
7. Remove the bulb by pulling it straight out.
304
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing MaintenanceE203697
2
3
4
4 23
4E203701

WAXING
Regular waxing is necessary to protect your
car's paint from the elements. We
recommend that you wash and wax the
painted surface once or twice a year.
When washing and waxing, park your
vehicle in a shaded area out of direct
sunlight. Always wash your vehicle before
applying wax.
•
Use a quality wax that does not contain
abrasives.
• Follow the manufacturer ’s instructions
to apply and remove the wax.
• Apply a small amount of wax in a
back-and-forth motion, not in circles.
• Do not allow wax to come in contact
with any non-body (low-gloss black)
colored trim. The wax will discolor or
stain the parts over time.
•Roof racks.
• Bumpers.
• Grained door handles.
• Side moldings.
• Mirror housings.
• Windshield cowl area.
• Do not apply wax to glass areas.
• After waxing, your car's paint should
feel smooth, and be free of streaks and
smudges.
CLEANING THE ENGINE
Engines are more efficient when they are
clean because grease and dirt buildup keep
the engine warmer than normal. When washing:
•
Take care when using a power washer
to clean the engine. The high-pressure
fluid could penetrate the sealed parts
and cause damage.
• Do not spray a hot engine with cold
water to avoid cracking the engine
block or other engine components.
• Spray Motorcraft Engine Shampoo and
Degreaser on all parts that require
cleaning and pressure rinse clean. In
Canada, use Motorcraft Engine
Shampoo.
• Never wash or rinse the engine while it
is hot or running; water in the running
engine may cause internal damage.
• Never wash or rinse any ignition coil,
spark plug wire or spark plug well, or
the area in and around these locations.
• Cover the battery, power distribution
box, and air filter assembly to prevent
water damage when cleaning the
engine.
CLEANING THE WINDOWS AND
WIPER BLADES
Car wash chemicals and environmental
fallout can result in windshield and wiper
blade contamination. Dirty windshield and
wipers will result in poor windshield wiper
operation. Keep the windshield and wiper
blades clean to maintain windshield wiper
performance.
311
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Vehicle Care

ENGINE SPECIFICATIONS - 2.3L ECOBOOST™
2.3L EcoBoost
Engine
138
Cubic inches
Minimum 87 octane
Required fuel
1-3-4-2
Firing order
Coil on plug
Ignition system
0.027 - 0.031 in (0.70 - 0.80 mm)
Spark plug gap
10:1
Compression ratio
Drivebelt Routing
2.3L EcoBoost Engine Long drivebelt is on first pulley
groove closest to engine.
A.
Short drivebelt is on second
pulley groove farthest from
engine.
B.
ENGINE SPECIFICATIONS - 3.5L DURATEC
343
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Capacities and SpecificationsE161383
A
B

3.5L V6
Engine
214
Cubic inches
Minimum 87 octane
Required fuel
1-4-2-5-3-6
Firing order
Coil on plug
Ignition system
0.049 - 0.053 in (1.25 mm - 1.35 mm)
Spark plug gap
10.8:1
Compression ratio
Drivebelt Routing
3.5L Engine ENGINE SPECIFICATIONS - 3.5L ECOBOOST™
3.5L EcoBoost
Engine
214
Cubic inches
Minimum 87 octane
Required fuel
1-4-2-5-3-6
Firing order
Coil on plug
Ignition system
0.033 - 0.037 in (0.75 mm - 0.85 mm)
Spark plug gap
10.0:1
Compression ratio
344
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Capacities and SpecificationsE191904

TUNE: In radio mode, press to
search through the radio
frequency band. In SIRIUS mode,
press to find the next or previous
available satellite radio station.
E
Seek, Fast Forward and
Reverse:
In radio mode, select
a frequency band and press
either button. The system stops
at the first station it finds in that
direction. In SIRIUS mode, press
F
to select the next or previous
satellite radio station. If you
select a specific category (such
as jazz, rock or news), press to
find the next or previous station
in the category you select. In CD
mode, press to select the next or
previous track. Press and hold to
move quickly forward or
backward through the current
track. AUDIO UNIT - VEHICLES WITH:
AM/FM/CD/SYNC WARNING:
Driving while distracted
can result in loss of vehicle control, crash
and injury. We strongly recommend that
you use extreme caution when using any
device that may take your focus off the
road. Your primary responsibility is the safe
operation of your vehicle. We recommend
against the use of any hand-held device
while driving and encourage the use of
voice-operated systems when possible.
Make sure you are aware of all applicable
local laws that may affect the use of
electronic devices while driving.
Note: You can operate your audio system
for up to one hour after you switch the
ignition off. Press
VOL to operate the
system with the ignition turned off. The
system turns off after one hour.
Note: Some features, such as SIRIUS
satellite radio, may not be available in your
location. Check with an authorized dealer.
Note: Depending on your vehicle options,
your audio system may not be equipped
with a CD player.
368
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201711, Fourth-Printing Audio System