2018 FORD FLEX wiring

The Personal Safety System provides an
improved overall level of frontal crash
protection to front seat occupants and is
designed to help further reduce the risk of
airbag-related injuries. The system is able
to analyze different occupant conditions
and crash severity before activating the
appropriate safety devices to help better
protect a range of occupants in a variety
of frontal crash situations.
Your vehicle's Personal Safety System
consists of:
•
Driver and passenger dual-stage airbag
supplemental restraints.
• Front seat outboard safety belts with
pretensioners, energy management
retractors (first row only) and safety
belt usage sensors.
• Driver seat position sensor.
• Front passenger sensing system.
• Passenger airbag off and on indicator
lamp.
• Front crash severity sensors.
• Restraints control module with impact
and safing sensors.
• Restraint system warning light and
backup tone.
• The electrical wiring for the airbags,
crash sensors, safety belt
pretensioners, front safety belt usage
sensors, driver seat position sensor,
front passenger sensing system and
indicator lights. How Does the Personal Safety
System Work?
The Personal Safety System can adapt the
deployment strategy of the safety devices
according to crash severity and occupant
conditions. A collection of crash and
occupant sensors provides information to
the restraints control module. During a
crash, the restraints control module may
deploy the safety belt pretensioners, one
or both stages of the dual-stage airbags
based on crash severity and occupant
conditions.
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™

RV & Trailer Towing Guide Online
http://www.fleet.ford.com/towing-guides/
Website
TRAILER SWAY CONTROL (If
Equipped) WARNING
Turning off trailer sway control
increases the risk of loss of vehicle
control, serious injury or death. Ford
does not recommend disabling this feature
except in situations where speed reduction
may be detrimental (such as hill climbing),
the driver has significant trailer towing
experience, and can control trailer sway
and maintain safe operation. Note:
This feature does not prevent trailer
sway, but reduces it when it begins.
Note: This feature cannot stop all trailers
from swaying.
Note: In some cases, if your vehicle speed
is too high, the system may turn on multiple
times, gradually reducing your vehicle speed.
The system applies the brakes to the
individual wheels and reduces engine
torque to aid vehicle stability. If the trailer
begins to sway, the stability control
warning lamp flashes and a message
appears in the information display. See
Information Messages (page 105). Slow
your vehicle down, pull safely to the side
of the road and check for correct load
distribution. See
Load Carrying (page
204).
You can switch this feature off in the
information display. When you switch the
ignition on, the system automatically turns
on. RECOMMENDED TOWING
WEIGHTS
Note:
Do not exceed the trailer
weight for your vehicle
configuration listed in the chart
below.
Note: Make sure to take into
consideration trailer frontal area.
Do not exceed 20 ft² (1.86 m²) if
your vehicle can tow a class I
trailer, or 40 ft² (3.72 m²) if your
vehicle can tow a class III trailer.
Note: For high altitude operation,
reduce the gross combined weight
by 2% per
1,000 ft (300 m)
starting at the 1,000 ft (300 m)
elevation point.
Note: Certain states require
electric trailer brakes for trailers
over a specified weight. Check
state regulations for this specified
weight. The maximum trailer
weights listed may be limited to
this specified weight, as the
vehicle ’s electrical system may not
include the wiring connector
needed to use electric trailer
brakes.
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ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•
Do not tow a trailer until you drive your
vehicle at least 1,000 mi (1,600 km).
• Consult your local motor vehicle laws
for towing a trailer.
• See the instructions included with
towing accessories for the proper
installation and adjustment
specifications.
• Service your vehicle more frequently if
you tow a trailer.
See Scheduled
Maintenance (page 447).
• If you use a rental trailer, follow the
instructions the rental agency gives
you.
You can find information on load
specification terms found on the tire label
and Safety Compliance label as well as
instructions on calculating your vehicle's
load in the Load Carrying chapter. See
Load Limit
(page 204).
Remember to account for the trailer
tongue weight as part of your vehicle load
when calculating the total vehicle weight. Trailer Towing Connector
(Vehicles with a Trailer Towing
Package and 7
–Pin Connector) When attaching the trailer wiring connector
to your vehicle, only use a proper fitting
connector that works with the vehicle and
trailer functions. Some seven-position
connectors may have the SAE J2863 logo,
which confirms that it is the proper wiring
connector and works correctly with your
vehicle.
Function
Color
Left turn signal and stop lamp
Yellow
Ground (-)
White
Electric brakes
Blue
Right turn signal and stop
lamp
Green
Battery (+)
Orange
Running lights
Brown
Reverse lights
Grey
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Trailer Lamps
WARNING
Never connect any trailer lamp wiring
to the vehicle's tail lamp wiring; this
may damage the electrical system
resulting in fire. Contact your authorized
dealer as soon as possible for assistance
in proper trailer tow wiring installation.
Additional electrical equipment may be
required. Trailer lamps are required on most towed
vehicles. Make sure all running lights, brake
lights, turn signals and hazard lights are
working. Before Towing a Trailer
Practice turning, stopping and backing up
to get the feel of your vehicle-trailer
combination before starting on a trip.
When turning, make wider turns so the
trailer wheels clear curbs and other
obstacles.
When Towing a Trailer
•
Do not drive faster than 70 mph
(113 km/h) during the first 500 mi
(800 km).
• Do not make full-throttle starts.
• Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly
after you have traveled 50 mi (80 km).
• When stopped in congested or heavy
traffic during hot weather, place the
gearshift in park (P) to aid engine and
transmission cooling and to help A/C
performance.
• Turn off the speed control with heavy
loads or in hilly terrain. The speed
control may turn off automatically
when you are towing on long, steep
grades.
• Shift to a lower gear when driving down
a long or steep hill. Do not apply the
brakes continuously, as they may
overheat and become less effective.
• If your transmission is equipped with a
Grade Assist or Tow/Haul feature, use
this feature when towing. This provides
engine braking and helps eliminate
excessive transmission shifting for
optimum fuel economy and
transmission cooling.
• Allow more distance for stopping with
a trailer attached. Anticipate stops and
brake gradually.
• Avoid parking on a grade. However, if
you must park on a grade:
1. Turn the steering wheel to point your vehicle tires away from traffic flow.
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2. Set your vehicle parking brake.
3. Place the automatic transmission in
park (P).
4. Place wheel chocks in front and back of the trailer wheels. Chocks are not
included with your vehicle.
Launching or Retrieving a Boat or
Personal Watercraft (PWC)
Note: Disconnect the wiring to the trailer
before backing the trailer into the water.
Note: Reconnect the wiring to the trailer
after
removing the trailer from the water.
When backing down a ramp during boat
launching or retrieval:
• Do not allow the static water level to
rise above the bottom edge of the rear
bumper.
• Do not allow waves to break higher
than
6 in (15 cm) above the bottom
edge of the rear bumper.
Exceeding these limits may allow water to
enter vehicle components:
• Causing internal damage to the
components.
• Affecting driveability, emissions, and
reliability.
Any time the rear axle submerges in water,
replace the rear axle lubricant. Water may
contaminate the rear axle lubricant, which
is not a normal maintenance inspection
item unless there is a possibility of a leak
or other axle repair is required. TOWING THE VEHICLE ON
FOUR WHEELS
Emergency Towing
If your vehicle becomes inoperable
(without access to wheel dollies or vehicle
transport trailer), it can be flat-towed (all
wheels on the ground, regardless of the
powertrain and transmission
configuration) under the following
conditions:
•
Your vehicle is facing forward for
towing in a forward direction.
• Shift into neutral (N). If you cannot
shift into neutral (N), you may need to
override it.
See Transmission (page
164).
• Maximum speed is 35 mph (56 km/h).
• Maximum distance is
50 mi (80 km).
Recreational Towing
Note: Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering the vehicle. See
Climate Control
(page 114).
Follow these guidelines if you have a need
for recreational (RV) towing. An example
of recreational towing would be towing
your vehicle behind a motorhome. We
designed these guidelines to prevent
damage to your transmission.
You can tow your vehicle with all four
wheels on the ground.
If you tow your vehicle with all four wheels
on the ground:
• Tow only in the forward direction.
• Release the parking brake.
Vehicles with Keyless Start
1. Start the vehicle by pressing the brake pedal, and then pressing the keyless
start button until the vehicle starts.
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USING SNOW CHAINS
WARNING
Snow tires must be the same size,
load index, and speed rating as those
originally provided by Ford. Use of
any tire or wheel not recommended by
Ford can affect the safety and
performance of your vehicle, which could
result in an increased risk of loss of vehicle
control, vehicle rollover, personal injury,
and death. Additionally, the use of
non-recommended tires and wheels could
cause steering, suspension, axle, transfer
case, or power transfer unit failure. It is also
strongly advised to follow the Ford
recommended tire inflation pressure found
on the Safety Compliance Certification
Label (affixed to either the door hinge
pillar, door-latch post, or the door edge
that meets the door-latch post, next to the
driver ’s seating position), or Tire Label
which is located on the B-Pillar or the edge
of the driver door. Failure to follow the tire
pressure recommendations can cause
uneven treadwear patterns and adversely
affect the way your vehicle handles. Note:
The suspension insulation and
bumpers will help prevent vehicle damage.
Do not remove these components from your
vehicle when using snow tires and chains.
The tires on your vehicle have all-weather
treads to provide traction in rain and snow.
However, in some climates, you may need
to use snow tires and cables. If you need
to use cables, it is recommended that steel
wheels (of the same size and
specifications) be used, as cables may chip
aluminum wheels. Follow these guidelines when using snow
tires and chains:
•
If possible, avoid fully loading your
vehicle.
• Use only SAE Class S snow chains,
snow cables or equivalent on the front
axle for P235/60R17, P235/60R18, and
P235/55R19 equipped vehicles. The
use of snow chains, snow cables or
other traction assist devices that are
larger than SAE Class S may cause
damage to your vehicle ’s wheel house,
suspension and/or body.
• Do not install tire chains, cables, or
optional traction devices on the rear
tires. This could cause damage to the
vehicle ’s wheel house or body.
• Do not use tire chains, cables, or
optional traction devices with
255/45R20 tires.
• Install cable chains securely, verifying
that the cables do not touch any wiring,
brake lines or fuel lines.
• Do not exceed 30 mph (48 km/h) with
tire cables on your vehicle.
• Drive cautiously. If you hear the cables
rub or bang against your vehicle, stop
and retighten the cables. If this does
not work, remove the cables to prevent
damage to your vehicle.
• Remove the tire cables when they are
no longer needed. Do not use tire
cables on dry roads.
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For a complete listing of the accessories
that are available for your vehicle, please
contact your authorized dealer or visit the
online store web site:
Web Address (United States)
www.Accessories.Ford.com Web Address (Canada)
www.Accessories.Ford.ca
Ford Accessories are available for your
vehicle through an authorized Ford dealer.
Ford Motor Company will repair or replace
any properly authorized dealer-installed
Ford Original Accessory found to be
defective in factory-supplied materials or
workmanship during the warranty period,
as well as any component damaged by the
defective accessories.
Ford Motor Company will warrant your
Ford Original Accessory through the
warranty that provides the greatest
benefit:
• 24 months, unlimited mileage.
• The remainder of your new vehicle
limited warranty.
Contact an authorized dealer for details
and a copy of the warranty.
Exterior Style
• Hood deflectors.
• Side-window deflectors*.
• Splash guards.
• Spoiler.
Interior Style
• Ambient lighting.
• Door sill plates with logo.
• Floor mats. •
Illuminated door sill plate.
• Rear seat entertainment*.
Lifestyle
• Ash cup or coin holder.
• Camping tent*.
• Cargo area protector.
• Cargo net.
• Cargo organization and management.
• Conversation mirror.
• Roof racks and carriers*.
• Roof rails.
• Seat covers*.
• Trailer hitches, wiring harnesses and
accessories.
• Tablet cradle.
Peace of Mind
• Full vehicle covers*.
• Locking fuel plug.
• Remote start.
• Roadside assistance kits*.
• Vehicle security systems.
• Wheel locks.
*Ford Licensed Accessories. The accessory
manufacturer designs, develops and
therefore warrants Ford Licensed
Accessories, and does not design or test
these accessories to Ford Motor Company
engineering requirements. Contact an
authorized Ford dealer for the
manufacturer's limited warranty details
and request a copy of the Ford Licensed
Accessories product limited warranty from
the accessory manufacturer.
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ELECTROMAGNETIC
COMPATIBILITY
WARNINGS
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. Do not fasten antenna cables to
original vehicle wiring, fuel pipes and
brake pipes.
Keep antenna and power cables at
least 4 in (10 cm) from any electronic
modules and airbags. Note:
We test and certify your vehicle to
meet electromagnetic compatibility
legislation (UNECE Regulation 10 or other
applicable local requirements). It is your
responsibility to make sure that any
equipment an authorized dealer installs on
your vehicle complies with applicable local
legislation and other requirements.
Note: Any radio frequency transmitter
equipment in your vehicle (such as cellular
telephones and amateur radio transmitters)
must keep to the parameters in the
following table. We do not provide special
provisions or conditions for installations or
use.
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