sensor FORD TAURUS 2018 Service Manual

Information System (page 192). If the
Blind Spot Information System is blocked,
Cross Traffic Alert is also blocked. A
corresponding message appears in the
information display as soon as you shift
the transmission into reverse (R).
System Limitations
Cross Traffic Alert has its limitations;
situations such as severe weather
conditions or debris build-up on the sensor
area may limit vehicle detection.
The system detects approaching vehicles
from up to
45 ft (14 m) away, though
coverage decreases when the sensors are
blocked. Reversing slowly helps increase
the coverage area and effectiveness.
The following are other situations that may
limit the Cross Traffic Alert performance:
• Stationary or slow moving vehicles.
• Pedestrians or objects in the roadway.
• Oncoming vehicles in the same lame.
• Severe weather conditions.
• Debris build-up near or around the
sensor(s).
• Small distance to the vehicle ahead.
• Adjacently parking vehicles or objects
obstructing the sensors.
• Approaching vehicles passing at
speeds greater than
15 mph (24 km/h).
• Driving in reverse faster than
3 mph
(5 km/h).
• Backing out of an angled parking spot.
If the rear end of the vehicle is hit or
damaged, the radar sensing zone may be
altered causing missed or false collision
warnings. See your authorized dealer to
have your collision warning radar checked
for proper coverage and operation. False Alerts
Note:
When towing a trailer, the sensors
may detect the trailer thus causing a false
alert. It may be desirable to turn the Blind
Spot Information System off if the false
alerts become annoying.
There may be certain instances when there
is a false alert by the Cross Traffic Alert
system that illuminates the alert indicator
with no vehicle in the coverage zone. Some
amount of false alerts are normal; they are
temporary and self-correct.
System Errors
If Cross Traffic Alert senses a problem with
the left or right sensor a message will
appear in the information display. See
Information Messages
(page 98).
Switching the System Off and On
You can temporarily switch Cross Traffic
Alert off in the information display. See
Information Messages (page 98). When
you switch Cross Traffic Alert off, you will
not receive alerts and the information
display will display a system off message.
Note: The Cross Traffic Alert switches on
whenever the ignition is switched on and
ready to provide appropriate alerts when
the transmission is in reverse (R). Cross
Traffic Alert will not remember the last
selected on or off setting.
You can also have Cross Traffic Alert
switched off permanently at an authorized
dealer. Once switched off permanently,
the system can only be switched back on
at an authorized dealer.
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WARNINGS
The collision warning system with
brake support cannot help prevent
all collisions. Do not rely on this
system to replace driver judgment and the
need to maintain distance and speed. Note:
The system does not detect, warn or
respond to potential collisions with vehicles
to the rear or sides of the vehicle.
Note: The collision warning system is active
at speeds above approximately 5 mph
(8 km/h). This system is designed to alert the driver
of certain collision risks. A radar detects if
your vehicle is rapidly approaching another
vehicle traveling in the same direction as
yours.
If it is, a red warning light illuminates and
an audible warning chime sounds. The brake support system assists the driver
in reducing the collision speed by charging
the brakes. If the risk of collision further
increases after the warning light
illuminates, the brake support prepares
the brake system for rapid braking. This
may be apparent to the driver. The system
does not automatically activate the brakes
but, if the brake pedal is pressed, full force
braking is applied even if the brake pedal
is lightly pressed.
Using the Collision Warning System WARNING
The collision warning system
’s brake
support can only help reduce the
speed at which a collision occurs if
the driver applies the vehicle ’s brakes. The
brake pedal must be pressed just like any
typical braking situation. The warning system sensitivity can be
adjusted to one of three possible settings
by using the information display control.
See
General Information (page 89).
Note: If collision warnings are perceived as
being too frequent or disturbing then the
warning sensitivity can be reduced, though
the manufacturer recommends using the
highest sensitivity setting where possible.
Setting lower sensitivity would lead to fewer
and later system warnings. See
General
Information (page 89).
Blocked Sensors 198
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If a message regarding a blocked sensor
appears in the information display, the
radar signals from the sensor have been
obstructed. The sensors are located behind
a fascia cover near the driver side of the
lower grille. When the sensors are
obstructed, a vehicle ahead cannot be
detected and the collision warning system
does not function. The following table lists
possible causes and actions for this
message being displayed. Action
Cause
Clean the grille surface in front of the radaror 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 no longer obstructed
The surface of the radar in the grille is clean
but the message remains in the display
The collision warning system is temporarily
disabled. Collision warning should automat-ically reactivate a short time after the weather conditions improve
Heavy rain, spray, snow, or fog is interfering
with the radar signals
The collision warning system is temporarily
disabled. Collision warning should automat-ically reactivate a short time after the weather conditions improve
Swirling water, or snow or ice on the surface
of the road may interfere with the radar signals
System Limitations WARNING
The collision warning system
’s brake
support can only help reduce the
speed at which a collision occurs if
the driver applies the vehicle ’s brakes. The
brake pedal must be pressed just like 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 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.
• Steering wheel and pedal movements
are large (very active driving style).
If the front end of the vehicle is hit or
damaged, the radar sensing zone may be
altered causing missed or false collision
warnings. See your authorized dealer to
have your collision warning radar checked
for proper coverage and operation.
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Protected Components
Fuse Amp Rating
Fuse or Relay
Number
Electric fan relay 1.
40A 1
29
Electric fan relay 2.
40A 1
30
Electric fan relay 3.
25A 1
31
Massage control seat relay.
Relay
32
Right-hand cooling fan relay.
Relay
33
Blower motor relay.
Relay
34
Left-hand cooling fan Number 1 relay.
Relay
35
Not used.
-
36
Not used.
-
37
Not used.
-
38
Not used.
-
39
Not used.
-
40
Not used.
-
41
Passenger power seat.
30A 2
42
Anti-lock brake system valves.
20A 1
43
Not used.
-
44
Rain sensor.
5A 2
45
Not used.
-
46
Not used.
-
47
Not used.
-
48
Not used.
-
49
Heated mirrors.
15A 2
50
Not used.
-
51
Not used.
-
52
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Protected Components
Fuse Amp Rating
Fuse or Relay
Number
Not used.
-
53
Not used.
-
54
Wiper relay.
Relay
55
Not used.
-
56
Left-hand high intensity discharge head-
lamp.
20A 2
57
Alternator A-line.
10A 2
58
Brake on/off switch.
10A 2
59
Not used.
-
60
Not used.
-
61
A/C clutch relay.
10A 2
62
Not used.
-
63
Massage control seats.
15A 2
64
Fuel pump relay.
30A 2
65
Fuel injectors.
Powertrain control module relay.
Relay
66
Oxygen sensor heater.
20A 2
67
Mass airflow sensor.
Variable camshaft timing solenoid valve.
Canister vent solenoid.
Canister purge solenoid.
Ignition coils.
20A 2
68
Vehicle power 1 (powertrain control
module).
20A 2
69
A/C clutch.
15A 2
70
Fan control relay coils 1-3.
Variable air conditioning compressor.
Auxiliary transmission warmup.
Turbo charge waste-gate control.
Electronic compressor bypass valve.
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Protected Components
Fuse Amp Rating
Fuse or Relay
Number
Push button ignition switch.
Intelligent access module power.
20A
27
Not used (spare).
15A
28
Radio.
20A
29
Global positioning system module.
Front park lamps.
15A
30
Not used (spare).
5A
31
Smart window motors.
15A
32
Master window and mirror switch.
Rear window power sunshade module.
Lock switch illumination.
Not used (spare).
10A
33
Reverse park aid module.
10A
34
Automatic high beam and lane departure
module.
Rear heated seat module.
Blind spot monitor module.
Rear video camera.
Motorized humidity sensor.
5A
35
Heads-up display.
Traction control switch.
Heated steering wheel.
10A
36
Not used (spare).
10A
37
Auto–dimming mirror (without automatic
high beam and lane departure module).
10A
38
Moonroof module and switch.
High beams.
15A
39
Rear park lamps.
10A
40
Extended power module.
7.5A
41
Not used (spare).
5A
42
Not used (spare).
10A
43
Not used (spare).
10A
44
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7. Remove the dipstick and inspect the
fluid level. The fluid should be in the
designated areas for normal operating
temperature.
Moving the Air Filter Assembly
(Accessing the Dipstick) WARNING
Do not start the engine with the air
filter removed. This can cause
damage not covered by the vehicle
Warranty and can result in serious injury. 1. Switch the engine off.
2. Clean the area around the clamp that
connects the air filter assembly to the
rubber hose and then loosen it.
3. Remove the bolt cover. 4. Remove two bolts that attach the air
filter assembly to the front of the
vehicle.
5. Remove the harness retaining clip by pulling up.
6. Do not disconnect the sensor. 249
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General Information
WARNING
Failure to follow these guidelines
could result in an increased risk of
loss of vehicle control, injury or death.
Note:
Do not use the kit if a tire has become
severely damaged by driving the vehicle with
a tire that has insufficient air pressure. Only
punctured areas located within the tire tread
can be sealed with the kit.
Do not attempt to repair punctures larger
than ¼ inch (6 millimeters) or damage to
the tire's sidewall. The tire may not
completely seal.
Loss of air pressure may adversely affect
tire performance. For this reason:
Note: Do not drive the vehicle above
50 mph (80 km/h).
Note: Do not drive further than
120 mi
(200 km). Drive only to the closest
authorized Ford dealer or tire repair shop to
have your tire inspected.
• Drive carefully and avoid abrupt
steering maneuvers.
• Periodically monitor tire inflation
pressure in the affected tire. If the tire
is losing pressure, have the vehicle
towed.
• Read the information in the Tips for
Use of the Kit section to make sure safe
operation of the kit and your vehicle.
Tips for Use of the Kit
Read the following list of tips to ensure
safe operation of the kit: •
Before operating the kit, make sure
your vehicle is safely off the road and
away from moving traffic. Turn on the
hazard lights.
• Always set the parking brake to ensure
the vehicle does not move
unexpectedly.
• Do not remove any foreign objects,
such as nails or screws, from the tire.
• When using the kit, leave the engine
running, only if the vehicle is outdoors
or in a well-ventilated area, so the
compressor does not drain the vehicle
battery.
• Do not allow the compressor to
operate continuously for more than 15
minutes. This will help prevent the
compressor from overheating.
• Never leave the kit unattended when
it is operating.
• Sealant compound contains latex.
Make sure that you use the non-latex
gloves provided to avoid an allergic
reaction.
• Keep the kit away from children.
• Only use the kit when the ambient
temperature is between
-22°F (-30°C)
and 158°F (70°C).
• Only use the sealing compound before
the use by date. The use by date is on
the lower right-hand corner of the label
on the sealant canister, bottle. Check
the use by date regularly and replace
the canister after four years.
• Do not store the kit unsecured inside
the passenger compartment of the
vehicle as it may cause injury during a
sudden stop or crash. Always store the
kit in its original location.
• After sealant use, the tire pressure
monitoring system sensor and valve
stem on the wheel must be replaced
by an authorized Ford dealer.
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3.
Push and turn the dial clockwise to the
air position. Turn on the kit by pressing
the on button. 4. Adjust the tire to the recommended
inflation pressure from the tire label on
the driver's door or door jamb area. The
tire pressure has to be checked with
the compressor in the OFF position to
get the correct tire pressure reading.
5. Turn the compressor off by pressing the on/off button.
6. When the tire pressure reading with the
compressor in the off position is
correct, disconnect the hose, re-install
the valve cap on the tire valve, unplug
the compressor, and return the kit to
the stowage area.
What to do after the Tire has been
Sealed
After using the kit to seal your tire, you will
need to replace the sealant canister and
clear tube (hose). You can obtain and
replace sealing compound and spare parts
at an authorized Ford dealer or tire dealer.
Empty sealant bottles may be disposed of
at home. However, liquid residue from the
sealing compound should be disposed by
your local authorized Ford dealer or tire
dealer, or in accordance with local waste
disposal regulations. Note:
After the sealing compound has been
used, the maximum vehicle speed is 50 mph
(80 km/h) and the maximum driving
distance is 120 mi (200 km). The sealed tire
should be inspected immediately.
Note: After sealant use, the tire pressure
monitoring system sensor and valve stem
on the wheel must be replaced by an
authorized Ford dealer.
You can check the tire pressure any time
within the 120 mi (200 km) by performing
the procedure from Second stage:
Checking tire pressure listed previously.
Removal of the sealant canister from
the kit 1. Unwrap the clear tube from the
compressor housing. 2.
Locate the yellow cap at the end of the
clear tube.
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WARNINGS
When inflating the tire for
mounting pressures up to
20 psi (1.38 bar) greater than the
maximum pressure on the tire
sidewall, the following
precautions must be taken to
protect the person mounting the
tire: •
Make sure that you have the
correct tire and wheel size.
• Lubricate the tire bead and
wheel bead seat area again.
• Stand at a minimum of
12 ft
(3.66 m) away from the wheel
and tire assembly.
• Use both eye and ear
protection.
Important: Remember to replace
the wheel valve stems when the
road tires are replaced on your
vehicle.
It is recommended that the two
front tires or two rear tires
generally be replaced as a pair.
The tire pressure sensors mounted
in the wheels (originally installed
on your vehicle) are not designed
to be used in aftermarket wheels.
The use of wheels or tires not
recommended by Ford Motor
Company may affect the
operation of your tire pressure
monitoring system. If the tire pressure monitoring
system indicator is flashing, your
system is malfunctioning. Your
replacement tire might be
incompatible with your tire
pressure monitoring system, or
some component of the system
may be damaged.
Safety Practices
WARNINGS
If your vehicle is stuck in
snow, mud or sand, do not
rapidly spin the tires; spinning the
tires can tear the tire and cause
an explosion. A tire can explode in
as little as three to five seconds. Do not spin the wheels at
over
34 mph (55 km/h). The
tires may fail and injure a
passenger or bystander. Driving habits have a great deal
to do with your tire mileage and
safety.
*Observe posted speed limits
*Avoid fast starts, stops and turns
*Avoid potholes and objects on
the road
*Do not run over curbs or hit the
tire against a curb when parking
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