head FORD EXPLORER 2016 5.G Service Manual

Ignition Modes
The keyless starting system has three
modes:
Off: Turns the ignition off.
• Without applying the brake pedal,
press and release the button once
when the ignition is in the on mode, or
when the engine is running but the
vehicle is not moving.
On:
All electrical circuits are operational
and the warning lamps and indicators
illuminate.
• Without applying the brake pedal,
press and release the button once.
Start:
Starts the vehicle. The engine may
not start when the vehicle starts.
• Press the brake pedal, and then press
the button for any length of time. An
indicator light on the button illuminates
when then ignition is on and when the
engine starts.
STARTING A GASOLINE
ENGINE
When you start the engine, the idle speed
increases. This helps to warm up the
engine. If the engine idle speed does not
slow down automatically, have your
vehicle checked by an authorized dealer. Note:
You can crank the engine for a total
of 60 seconds without the engine starting
before the starting system temporarily
disables. The 60 seconds does not have to
be all at once. For example, if you crank the
engine three times for 20 seconds each
time, without the engine starting, you
reached the 60-second time limit. A
message appears in the information display
alerting you that you exceeded the cranking
time. You cannot attempt to start the
engine for at least 15 minutes. After 15
minutes, you are limited to a 15-second
engine cranking time. You need to wait 60
minutes before you can crank the engine for
60 seconds again.
Before starting your vehicle, check the
following:
• Make sure all occupants have fastened
their safety belts.
• Make sure the headlamps and
electrical accessories are off.
• Make sure the parking brake is on.
• Make sure the transmission is in park
(P).
• Switch the ignition on. For vehicles with
a keyless ignition, see the following
instructions.
Vehicles with an Ignition Key
Note: Do not touch the accelerator pedal.
1. Fully depress the brake pedal.
2. Turn the key to the start position to start the engine.
Note: The engine may continue cranking
for up to 15 seconds or until it starts.
Note: If you cannot start the engine on the
first try, wait for a short period and try again.
Vehicles with Keyless Start
Note: Do not touch the accelerator pedal.
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Setting the Adaptive Cruise Speed
1. Drive to desired speed.
2. Press and release SET+.
3. A green indicator light, current gap setting and your desired set speed
appear in the instrument cluster.
4. Take your foot off the accelerator pedal. 5. A vehicle graphic illuminates if there is
a vehicle detected in front of you.
Note: When adaptive cruise control is
active, the speedometer may vary slightly
from the set speed displayed in the
information display.
Following a Vehicle WARNINGS
When following a vehicle, your
vehicle does not decelerate
automatically to a stop, nor does
your vehicle always decelerate quickly
enough to avoid a crash without driver
intervention. Always apply the brakes when
necessary. Failing to do so may result in a
crash, serious injury or death. Adaptive cruise control only warns
of vehicles detected by the radar
sensor. In some cases there may be
no warning or a delayed warning. You
should always apply the brakes when
necessary. Failure to do so may result in a
crash, serious injury or death. Note:
The brakes may emit noise when
applied by the system.
When a vehicle ahead of you enters the
same lane or a slower vehicle is ahead in
the same lane, the vehicle speed adjusts
to maintain a preset gap distance.
A vehicle graphic illuminates in the
instrument cluster.
Your vehicle will maintain a consistant gap
from the vehicle ahead until:
• The vehicle in front of you accelerates
to a speed above the set speed.
• The vehicle in front of you moves out
of the lane you are in.
• Your vehicle speed falls below
12 mph
(20 km/h).
• You set a new gap distance.
The system applies the brakes to slow your
vehicle to maintain a safe gap distance
from the vehicle in front. The brake lamps
automatically turn on when the system
applies the brakes. The maximum braking
which the system applies is limited. You
can override the system by applying the
brakes.
If the system determines that its maximum
braking level will not be sufficient, an
audible warning sounds while the system
continues to brake. A red warning bar
displays on the windshield and you must
take immediate action.
Note: When you are following a vehicle and
you switch on a direction indicator, adaptive
cruise control may provide a small
temporary acceleration to help you pass.
Setting the Gap Distance
You can decrease or increase the gap
between your vehicle and the vehicle in
front of you by pressing the gap control.
You can select four gap settings.
Note: It is your responsibility to select a gap
appropriate to the driving conditions.
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Gap decrease.
A
Gap increase.
B The selected gap appears in the
information display as shown by the bars
in the graphic. Five gap settings are
available.
The gap setting is time dependent and the
distance automatically adjusts with your
vehicle speed.
Adaptive cruise control gap settings Dynamic beha-
vior
Gap
Time gap,
seconds
Graphic display,
bars indicated betweenvehicles
Set speed
yd (m)
mph ( km/h)
Sport
31 (28)
1
1
62 (100)
Normal
43 (39)
1.4
2
62 (100)
Normal
55 (50)
1.8
3
62 (100)
Comfort
67 (61)
2.2
4
62 (100)
Each time you start the vehicle, the system
selects the last chosen gap.
Canceling the Set Speed
Press and release CAN or tap the brake
pedal. The set speed does not erase.
Overriding the System WARNING
Whenever the driver is overriding the
system by pressing the accelerator
pedal, the system does not
automatically apply the brakes to maintain
separation from any vehicle ahead. You can override the set speed and gap by
pressing the accelerator pedal.
When you override the system,
the green indicator light
illuminates and the lead vehicle
graphic does not show in the
information display.
The system resumes operation when you
release the accelerator pedal. The vehicle
speed decreases to the set speed, or a
lower speed if following a slower vehicle.
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Detection issues can occur:
When driving on a different line
than the vehicle in front.
A
With vehicles that edge into your
lane. The system can only detect
these vehicles once they move
fully into your lane.
B
There may be issues with the
detection of vehicles in front
when driving into and coming out
of a bend or curve in the road.
C In these cases the system may brake late
or unexpectedly. The driver should stay
alert and intervene when necessary.
If something hits the front of your vehicle
or damage occurs, the radar-sensing zone
may change. This could cause missed or
false vehicle detections. See an authorized
dealer to have the radar checked for
correct operation.
System Not Available
Conditions that can cause the system to
deactivate or prevent the system from
activating when requested include:
•
A blocked sensor.
• High brake temperature.
• A failure in the system or a related
system.
Blocked Sensor A message displays if something obstructs
the radar signals from the sensor. The
sensor is located on the lower grille. The
system cannot detect a vehicle ahead and
does not function when something
obstructs the radar signals.
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The following table lists possible causes and actions for this message displaying.
Action
Cause
Clean the grille surface in front of the radar
or remove the object causing the obstruc-
tion.
The surface of the radar in the grille is dirty
or obstructed in some way.
Wait a short time. It may take several
minutes for the radar to detect that it is free
from obstruction.
The surface of the radar in the grille is clean
but the message remains in the display.
Do not use the system in these conditions
because it may not detect any vehicles
ahead.
Heavy rain or snow is interfering with the
radar signals.
Do not use the system in these conditions
because it may not detect any vehicles
ahead.
Swirling water, or snow or ice on the surface
of the road may interfere with the radar
signals.
Wait a short time or switch to normal cruise
control.
You are in a desert or remote area with no
other vehicles and no roadside objects.
Due to the nature of radar technology, it is
possible to get a blockage warning and not
be blocked. This can happen, for example,
when driving in sparse rural environments.
A false blocked condition self clears or
clears after a key cycle.
Switching to Normal Cruise
Control WARNING
Normal cruise control does not brake
due to slower vehicles. Always be
aware of which mode you have
selected and apply the brakes when
necessary. You can manually change from adaptive
cruise control to normal cruise control
through the information display. The cruise control indicator light
replaces the adaptive cruise
control indicator light if you
select normal cruise control. The gap
setting does not display, the system does
not automatically respond to lead vehicles
and automatic braking does not activate.
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Aid only – Provides an assistance steering
torque input toward the lane center when
the system detects an unintended lane
departure.
Alert
A
AidB
Alert + Aid – Provides an assistance
steering torque input toward the lane
center. If your vehicle continues drifting out
of the lane, the system provides a steering
wheel vibration.
Note: The alert and aid diagrams illustrate
general zone coverage. They do not provide
exact zone parameters.
Intensity: This setting affects the intensity
of the steering wheel vibration used for the
alert and alert + aid modes. This setting
does not affect the aid mode.
• Low
• Normal
• High System Display
When you switch on the system, an
overhead graphic of a vehicle with lane
markings will display in the information
display. If you select aid mode when you
switch on the system, a separate white
icon will also appear or in some vehicles
arrows will display with the lane markings.
When you switch off the system, the lane
marking graphics will not display.
While the system is on, the color of the
lane markings will change to indicate the
system status.
Gray: Indicates that the system is
temporarily unable to provide a warning
or intervention on the indicated side(s).
This may be because:
•
Your vehicle is under the activation
speed.
• The turn indicator is active.
• Your vehicle is in a dynamic maneuver.
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•
The road has no or poor lane markings
in the camera field-of-view.
• The camera is obscured or unable to
detect the lane markings due to
environmental conditions (significant
sun angles, shadows, snow, heavy rain
or fog), traffic conditions (following a
large vehicle that is blocking or
shadowing the lane), or vehicle
conditions (poor headlamp
illumination).
See Troubleshooting for additional
information.
Green: Indicates that the system is
available or ready to provide a warning or
intervention, on the indicated side(s). Yellow: Indicates that the system is
providing or has just provided a lane
keeping aid intervention.
Red: Indicates that the system is providing
or has just provided a lane keeping alert
warning.
The system can be temporarily suppressed
at any time by the following:
•
Quick braking.
• Fast acceleration.
• Using the turn signal indicator.
• Evasive steering maneuver.
Troubleshooting Why is the feature not available (line markings are gray) when I can see the lane markings
on the road?
Vehicle speed is outside the operational range of the feature
Sun is shining directly into the camera lens
Quick intentional lane change
Staying too close to the lane marking
Driving at high speeds in curves
The last Alert warning or Aid intervention occurred a short time ago
Ambiguous lane markings (mainly in construction zones)
Rapid transition from light to dark or vice versa
Sudden offset in lane markings
ABS or AdvanceTrac activation
Camera blockage due to dirt, grime, fog, frost or water on the windshield
Driving too close to the vehicle in front of you
Transitioning between no lane markings to lane markings or vice versa
Standing water on the road
Faint lane markings (partial yellow lane markings on concrete roads)
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Action
Cause
Clean the radar sensor cover or remove theobstruction
The radar sensor cover in the grille is dirty
or obstructed
Wait a short time. The radar may take
several minutes to reset after you remove the obstruction
The surface of the radar sensor cover is
clean but the message remains in the display
The Pre-Collision Assist system is tempor-
arily disabled. Shortly after weather condi-
tions improve, the collision warning systemautomatically reactivates
Heavy rain, spray, snow or fog in the air
interferes with the radar signals
The Pre-Collision Assist system is tempor-
arily disabled. Shortly after weather condi-
tions improve, the collision warning systemautomatically reactivates
Swirling water, snow or ice on the road
surface interferes with the radar signals
System Limitations WARNING
The Pre-Collision Assist system
’s
brake support only reduces collision
speed if you first apply your brakes.
You must brake as you would in any typical
braking situation. Due to the nature of radar technology,
there may be certain instances where
vehicles do not provide a collision warning.
These include:
•
Stationary vehicles or vehicles moving
below 6.2 mph (10 km/h).
• Pedestrians or objects in the roadway.
• Oncoming vehicles in the same lane.
• Severe weather conditions (see
blocked sensor section).
• Debris build-up on the grille near the
headlamps (see blocked sensor
section).
• Small distance to vehicle ahead.
• Large steering wheel and pedal
movements (very active driving style). Damage to the front end of your vehicle
may alter the radar sensor's coverage area.
This may result in missed or false collision
warnings. Have an authorized dealer check
your radar sensor for proper coverage and
operation.
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Protected components
Fuse amp rating
Fuse or relay number
Instrument cluster.
7.5A 2
13
Smart data link.
Steering column control module.
Not used.
—
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 (tow haul).
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
Sony amplifier - 10 channel.
20A 1
28
Sony amplifier - 14 channel.
30A 1
29
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Run the tip of your fingers over the edge of
the blade to check for roughness.
Clean the wiper blades with washer fluid
or water applied with a soft sponge or
cloth.
CHANGING THE WIPER
BLADES
Poor wiper quality can be improved by
cleaning the wiper blades and the
windshield.
Replace wiper blades annually for
optimum performance.
Front Wiper Blades
Lift the wiper arms away from the
windshield.
1. Press the locking buttons together.
2. Remove the wiper blade.
3. Install in the reverse order.
Note:
Make sure that the wiper blade locks
into place. Lower the wiper arm and blade
back to the windshield. The wiper arms will
automatically return to their normal position
when you switch the ignition on.
Rear Wiper Blade
Lift the wiper arms away from the rear
window. 1. Remove the wiper blade.
2. Install in the reverse order.
Note:
Make sure that the wiper blade locks
into place.
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
If your vehicle has been involved in a crash,
have the aim of the headlamp beam
checked by an authorized dealer.
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