engine Mercury Milan Hybrid 2010 s Service Manual

Traction Control (TCS)
Traction Control is a driver aid feature that helps your vehicle maintain
traction of the wheels, typically when driving on slippery and/or hilly
road surfaces, by detecting and controlling wheel spin.
Excessive wheel spin is controlled in two ways, which may work
separately or in tandem, Engine Traction Control and Brake Traction
Control. Engine Traction Control works to limit drive-wheel spin by
momentarily reducing engine power. Brake Traction Control works to
limit wheel spin by momentarily applying the brakes to the wheel that is
slipping. Traction Control is most active at low speeds.
During Traction Control events the “sliding car” icon
in the
instrument cluster will flash.
If the Traction Control system is activated excessively in a short period
of time, the braking portion of the system may become temporarily
disabled to allow the brakes to cool down. In this situation, Traction
Control will use only engine power reduction or transfer to help control
the wheels from over-spinning. When the brakes have cooled down, the
system will regain all features. Anti-lock braking and ESC will continue
to function during the cool-down period.
The Engine Traction Control and Brake Traction Control system may be
deactivated in certain situations. See theSwitching Off AdvanceTrac
section below.
Electronic Stability Control (ESC)
Electronic Stability Control (ESC) may enhance your vehicle’s directional
stability during adverse maneuvers, for example when cornering severely
or avoiding objects in the roadway. ESC operates by applying brakes to
one or more of the wheels individually and, if necessary, reducing engine
power if the system detects that the vehicle is about to skid or slide
laterally.
During Electronic Stability Control events the “sliding car” icon
in the
instrument cluster will flash.
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Certain adverse driving maneuvers may activate the Electronic Stability
Control system, which include but are not limited to:
•Taking a turn too fast
•Maneuvering quickly to avoid an accident, pedestrian or obstacle
•Driving over a patch of ice or other slippery surfaces
•Changing lanes on a snow-rutted road
•Entering a snow-free road from a snow-covered side street, or vice
versa
•Entering a paved road from a gravel road, or vice versa
•Cornering while towing a heavily loaded trailer (refer toTrailer
towingin theTires, Wheels and Loadingchapter).
Switching Off AdvanceTrac
If the vehicle is stuck in snow, mud or sand, and seems to lose engine
power, switching off certain features of the AdvanceTracsystem may be
beneficial because the wheels are allowed to spin. This will restore full
engine power and will enhance momentum through the obstacle.
To switch off the AdvanceTrac
system press the AdvanceTrac
Offcontrol switch. Full features of
the AdvanceTracsystem can be
restored by pressing the
AdvanceTracOffcontrol switch
again or by turning off and restarting the engine.
When the AdvanceTracsystem is
off, the “sliding car off” icon
will
illuminate steadily. Pressing the
AdvanceTracOffcontrol switch
again will turn off the “sliding car
off” icon.
In R (Reverse), ABS and the Engine and Brake Traction Control features
will continue to function; however, ESC is disabled.
OFF
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WARNING:The EPS system has diagnostics checks that
continuously monitor the EPS system to ensure proper operation
of the electronic system. When an electronic error is detected, the
message POWER STEERING ASSIST FAULT will be displayed in the
message center. If this happens, stop the vehicle in a safe place, and
turn off the engine. After at least 10 seconds, reset the system by
restarting the engine, and watch the message center for POWER
STEERING ASSIST FAULT. If the message returns, or returns while
driving, take the vehicle to your dealer to have it checked. With the
message displayed, the steering assist is turned off, making the vehicle
heavier to steer.
WARNING:If the message SERVICE POWER STEERING is
displayed in the message center, the EPS system has detected a
problem with the system function. On the next key cycle the message
SERVICE POWER STEERING NOW will be displayed and steering
assist will be removed until the steering system is serviced. Have your
vehicle taken to the nearest dealer as soon as possible.
If the steering wanders or pulls, check for:
•an improperly inflated tire
•uneven tire wear
•loose or worn suspension components
•loose or worn steering components
•improper steering alignment
A high crown in the road or high crosswinds may also make the steering
seem to wander/pull.
Speed sensitive steering
The steering in your vehicle is speed sensitive. At lower speeds the assist
is increased to improve maneuverability.
If the amount of effort required to steer your vehicle changes while
driving at a constant vehicle speed, have the power steering system
checked by your authorized dealer.
BRAKE-SHIFT INTERLOCK
This vehicle is equipped with a brake-shift interlock feature that prevents
the gearshift lever from being moved from P (Park) when the ignition is
in the on position unless brake pedal is depressed.
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ELECTRONICALLY-CONTROLLED CONTINUOUSLY VARIABLE
TRANSMISSION (eCVT) OPERATION
Understanding the gearshift positions of the eCVT
P (Park)
This position locks the transmission and prevents the front wheels from
turning.
To put your vehicle in gear:
•Start the engine
•Release the parking brake
•Depress the brake pedal
•Move the gearshift lever into the desired gear
To put your vehicle in P (Park):
•Come to a complete stop
•Move the gearshift lever and securely latch it in P (Park)
WARNING:Always set the parking brake fully and make sure
the gearshift is latched in P (Park). Turn the ignition to the off
position and remove the key whenever you leave your vehicle
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R (Reverse)
With the gearshift lever in R (Reverse), the vehicle will move backward.
Always come to a complete stop before shifting into and out of R
(Reverse).
N (Neutral)
With the gearshift lever in N (Neutral), the vehicle is free to roll; hold
the brake pedal down while in this position. Because of the unique
nature of the hybrid vehicle, the engine will not start in the N (Neutral)
position.
The vehicle does not charge the high voltage battery in the N
(Neutral) position. Do not idle the vehicle in N (Neutral) for
extended periods as this will discharge your high voltage battery.
D (Drive)
The normal driving position for the best fuel economy.
L (Low)
•Provides maximum engine braking.
•The transmission may be shifted into L (Low) at any vehicle speed.
WARNING:When parking, do not use the gearshift in place of
the parking brake. Always set the parking brake fully and make
sure that the gearshift is securely latched in P (Park). Turn off the
ignition whenever you leave your vehicle. Never leave your vehicle
unattended while it is running. If you do not take these precautions,
your vehicle may move unexpectedly and injure someone.
If your vehicle gets stuck in mud or snow
If your vehicle gets stuck in mud or snow, it may be rocked out by
shifting between forward and reverse gears, stopping between shifts in a
steady pattern. Press lightly on the accelerator in each gear.
Do not rock the vehicle if the engine is not at normal operating
temperature or damage to the transmission may occur.
Do not rock the vehicle for more than a minute or damage to the
transmission and tires may occur, or the engine may overheat.
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The BLIS™ has an amber indicator
(also referred to as the alert)
located in the left and right exterior
mirrors. When the vehicle is started,
the BLIS™ automatically illuminates
both indicators for several seconds
indicating the system is operating.
The first time you place the
transmission in D (Drive) after starting the engine and drive forward at a
speed greater than 3 mph (5 km/h) the BLIS™ system becomes active.
Afterwards, the BLIS remains active for all speeds including zero mph.
BLIS™ is also active if the transmission is placed in N (Neutral). If the
transmission is shifted out of D (Drive) or N (Neutral) the system will
enter the CTA mode (see CTA operation below). Once shifted back in to
D (Drive) the BLIS™ mode will activate once driven above 3 mph
(5 km/h).
The BLIS™ will trigger the alert for vehicles that enter your blind zone
from the rear or merge in to the blind zone from the side. Vehicles that
you pass, or a vehicle that enters the blind zone from the front, will
trigger the alert only after the vehicle is present in the blind zone for
three seconds.Note:For vehicles that pass through the blind zone
quickly, typically less then two seconds, the BLIS will not illuminate the
alert.
The BLIS™ consists of two radar
sensors each located at rearward of
the rear wheel hidden behind the
bumper fascia. For proper operation
do not allow large build ups of mud,
snow, and ice in this area. Small to
moderate build ups of such
materials will not hinder the
performance. Do not place any type
of bumper sticker in this area.
Note:The BLIS™ typically will not detect parked vehicles, humans,
animals, or infrastructure (fences, guard rails, trees, etc.). The BLIS™
does not function when the transmission is in R (Reverse) or P (Park).
The BLIS™ does not provide any additional warning when your turn
signal is activated.
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The following table lists possible causes and actions for this message
being displayed:
The surface of the left
or right radar is dirty or
obstructed in some wayClean the fascia area in front of the radar, either left
or right side, or remove obstruction.
The surface of the left
or right radar is not
dirty or obstructedDrive normally in traffic for a few minutes to allow the
radar to detect that it is no longer blocked. Note, the
vehicle must be in D (Drive) and a few vehicles must
pass so that the BLIS™ can clear a blocked state.
Heavy rainfall or heavy
snowfall is interfering
with the radar signalsNo action required by the driver. The system will
automatically go unblocked once the rainfall/snowfall
rate decreases or stops. Do not use BLIS™-CTA in
heavy rainfall or heavy snowfall.
Trailer tow false alerts
When towing a trailer the left and right sensor may detect the trailer
thus causing a false alert. It may be desirable to turn the BLIS™ system
off if the false alerts become annoying.
Day and night brightness
The BLIS™-CTA amber alert will automatically dim when the headlamp
switch is in PARK, ON, or AUTO ON and night time darkness has been
detected by the sun sensor.
DRIVING THROUGH WATER
If driving through deep or standing
water is unavoidable, proceed very
slowly especially when the depth is
not known. Never drive through
water that is higher than the bottom
of the wheel rims (for cars) or the
bottom of the hubs (for trucks).
When driving through water, traction or brake capability may be limited.
Also, water may enter your engine’s air intake and severely damage your
engine or your vehicle may stall.Driving through deep water where
the transmission vent tube is submerged may allow water into the
transmission and cause internal transmission damage.
Once through the water, always dry the brakes by moving your
vehicle slowly while applying light pressure on the brake pedal.
Wet brakes do not stop the vehicle as quickly as dry brakes.
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Push in the flasher control and all front and rear direction signals will
flash. Press the flasher control again to turn them off. Use it when your
vehicle is disabled and is creating a safety hazard for other motorists.
Note:With extended use, the flasher may run down your battery.
FUEL PUMP SHUT-OFF
In the event of a moderate to severe collision, this vehicle is equipped
with a fuel pump shut-off feature that stops the flow of fuel to the
engine. Not every impact will cause a shut-off.
Should your vehicle shut off after a collision due to this feature, you may
restart your vehicle by doing the following:
1. Turn the ignition switch to the off position.
2. Turn the ignition switch to the on position.
In some instances the vehicle may not restart the first time you try to
restart and may take one additional attempt.
WARNING:Failure to inspect and if necessary repair fuel leaks
after a collision may increase the risk of fire and serious injury.
Ford Motor Company recommends that the fuel system be inspected
by an authorized dealer after any collision.
FUSES AND RELAYS
Fuses
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
Note:Always replace a fuse with one that has the specified amperage
rating. Using a fuse with a higher amperage rating can cause severe wire
damage and could start a fire.
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
36 5A Passive Anti-Theft Sensor (PATS)
transceiver
37 10A Humidity sensor
38 20A Subwoofer amplifier
39 20A Radio
40 20A Not used (Spare)
41 15A Automatic dimming mirror, Moon
roof, Compass, Ambient lighting
42 10A Electronic power assist steering
43 10A Not used (Spare)
44 10A Fuel diode/Powertrain control
module
45 5A Heated backlight and blower relay
coil, Wiper washer
46 7.5A Occupant Classification Sensor
(OCS) module, Passenger airbag
off lamp
47 30A Circuit
BreakerPower windows
48 — Delayed accessory relay
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
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.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
44 G8VA relay Motor electronics coolant pump
45 15A** Injectors
46 15A** Coil on plugs
47 10A** Powertrain control module (general):
Heater pump, Motor electronics
coolant pump relay coils, DC/DC
converter, Back-up lamps, Brake
controller
48 20A** HEV high voltage battery module,
Fuel pump relay
4915A** Powertrain control module (emissions
related)
* Cartridge Fuses ** Mini Fuses
Auxiliary relay box
The auxiliary relay box is located in front of the radiator in the engine
compartment.
The components are coded as follows:
Relay Location Relay Type Function
1 High Current
MicroLeft headlamp
2 High Current
MicroRight headlamp
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