engine MITSUBISHI MIRAGE 2014 6.G Workshop Manual

Features and controls
3-67
3
Passing accelerationTo gain extra acceleration in “D” (DRIVE) position (when
passing another vehicle) push the accelerator to the floor. The
CVT will automatically downshift.WaitingFor short waiting periods, such as at traffic lights, the vehicle
can be left in selector lever position and held stationary with
the service brake.
For longer waiting periods with the engine running, place the
selector lever in the “N” (NEUTRAL) position and apply the
parking brake, while holding the vehicle stationary with the
service brake.
Prior to moving off after having stopped the vehicle, make sure
that the selector lever is in “D” (DRIVE) position.
ParkingTo park the vehicle, first bring it to a complete stop, fully
engage the parking brake, and then move the selector lever to
the “P” (PARK) position.When the CVT makes no speed changeIf the CVT does not shift while driving, or your vehicle does
not pick up enough speed when starting on an uphill slope, it
may be that there is something unusual happening in the trans-
mission, causing a safety device to activate. Have your vehicle
checked at an authorized Mitsubishi Motors dealer or a repair
facility of your choice as soon as possible.

Do not rev the engine with the brake pedal pressed
when the vehicle is stationary.
This can damage the CVT.
Also, when you depress the accelerator pedal while
holding down the brake pedal with the selector lever
in the “D” (DRIVE) position, the engine revolutions
may not rise as high as when performing the same
operation with the selector lever in the “N” (NEU-
TRAL) position.
CAUTION
!
CAUTION
!
To avoid transmission overheating, never try to keep
your vehicle stationary on a hill by using the acceler-
ator pedal. Always apply the parking brake and/or
service brake.
Do not rev the engine unnecessarily while the vehicle
is stationary. Unexpected acceleration may occur if
the selector lever is in a position other than “P”
(PARK) or “N” (NEUTRAL).
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3-68 Features and controls
3Service brake
N00517500318
Brake pedalOveruse of the brake can cause weakening, resulting in poor
brake response and premature wear of the brake pads.
When driving down a long or steep hill, use engine braking by
moving the selector lever to “B” (BRAKE) position.
Power brakes
N00517600436
Your vehicle is equipped with power brakes for more braking
force with less brake pedal effort.
Your brakes are designed to operate at full capacity, even if the
power assist is not being used.
If the power assist is not being used, the effort needed to press
the brake pedal is greater.
If you should lose the power assist for some reason, the brakes
will still work.
If the power brake unit or either of the two brake hydraulic sys-
tems stops working properly, the rest of the brake system will
still work, but the vehicle will not slow down as quickly.
You will know this has happened if you find you need to press
the brake down farther, or harder when slowing down or stop-
ping, or if the brake warning light and the warning display in
the multi-information display come on. Have the brake system
repaired at an authorized Mitsubishi Motors dealer or a repair
facility of your choice immediately.
WA R N I N G
!
Do not leave any objects near the brake pedal or let
a floor mat slide under it; doing so could prevent the
full pedal stroke that would be necessary in an emer-
gency. Make sure that the pedal can be operated
freely at all times. Make sure the floor mat is
securely held in place.
CAUTION
!
It is important not to drive the vehicle with your foot
resting on the brake pedal when braking is not
required. This practice can result in very high brake
temperatures, premature lining wear, and possible
damage to the brakes.
WA R N I N G
!
Never coast downhill with the engine OFF. Keep the
engine running whenever your vehicle is in motion.
If you turn off the engine while driving, the power
brake booster will stop working and your brakes
will not work as well.
If the power assist is lost or if either brake hydraulic
system stops working properly, take your vehicle to
an authorized Mitsubishi Motors dealer or a repair
facility of your choice immediately.
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3-70 Features and controls
3
To operate
N00562700091
1. Stop the vehicle completely using the brake pedal.
2. Place the selector lever into the “D” position.NOTE
When reversing on an uphill slope, place the selector lever
into the “R” position.
3. Release the brake pedal and the hill start assist will main-
tain the braking force applied while stopping for approxi-
mately 2 seconds.
4. Depress the accelerator pedal and the hill start assist grad-
ually will decrease the braking force as the vehicle starts
moving.NOTE
The hill start assist is activated when all of the following
conditions are met.
• The engine is running.
(The hill start assist will not be activated while the
engine is starting or immediately after the engine is
started.)
• The selector lever is in any position other than “P” or
“N”.
• The vehicle is completely stationary, with the brake
pedal depressed.
• The parking brake is released.

The hill start assist will not operate if the accelerator pedal
is depressed before the brake pedal is released.

The hill start assist also operates when reversing on an
uphill slope.
When the hill start assist is activated, you may feel the
operating sound or vibration from under the body.
This is a normal result of the hill start assist operation, and
does not indicate a problem.
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Features and controls
3-71
3
Warning indicator
N00562800092
If an abnormal condition occurs in the system, the following
indicator will turn on.
Brake assist system
N00567300092
The brake assist system is a device assisting drivers who can-
not depress the brake pedal firmly such as in emergency stop
situations and provides greater braking force.
If the brake pedal is depressed suddenly, the brakes will be
applied with more force than usual.NOTE
Once the brake assist system is operational, it maintains
great braking force even if the brake pedal is lightly
released.
To stop its operation, completely remove your foot from
the brake pedal.

When the brake assist system is in use while driving, you
may feel as if the depressed brake pedal is soft, the pedal
moves in small motions in conjunction with the operation
noise, or the vehicle body and the steering wheel vibrate.
This occurs when the brake assist system is operating nor-
mally and does not indicate faulty operation. Continue to
depress the brake pedal.

When the anti-lock brake system warning light is illumi-
nated, the brake assist system is not functioning.
-ASC indicator
CAUTION
!
If the warning is displayed, the hill start assist will
not operate. Start off carefully.
Park your vehicle in a safe place and stop the engine.
Restart the engine and check whether the indicator
goes out, in which case the hill start assist is again
working normally.
If they remain displayed or reappear frequently, it is
not necessary to stop the vehicle immediately, but
the vehicle should be inspected by an authorized
Mitsubishi Motors dealer or a repair facility of your
choice as soon as possible.
CAUTION
!
The brake assist system is not a device designed to
exercise braking force greater than its capacity.
Make sure to always keep a sufficient distance
between vehicles in front of you without relying too
much on the brake assist system.
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3-72 Features and controls
3Anti-lock braking system
N00517900338
The anti-lock braking system helps prevent the wheels from
locking up when braking. This helps maintain vehicle drivabil-
ity and steering wheel handling.Driving hints
When using the anti-lock brakes (sudden braking), steer-
ing is slightly different from normal driving conditions.
Use the steering wheel carefully.

Always keep a safe distance from the vehicle in front of
you. Even if your vehicle is equipped with the anti-lock
braking system, leave a greater braking distance when:
• Driving on gravel or snow-covered roads.
• Driving on uneven road surfaces.

Operation of anti-lock braking system is not restricted sit-
uations where brakes are applied suddenly. This system
may also prevent the wheels from locking when you drive
over manholes, steel roadwork plates, road markings, or
any uneven road surface.

When the anti-lock braking system is in use, you may feel
the brake pedal vibrating and hear a unique sound. It may
also feel as if the pedal resists being pressed.
In this situation, simply hold the brake pedal down
firmly. Do not pump the brake, which will result in
reduced braking performance.
NOTE
You may feel the operating sound or vibration from under
the body when driving immediately after starting the
engine. This is a normal result the anti-lock braking sys-
tem makes when performing a self-check. It does not indi-
cate a problem.

The anti-lock braking system can be used after the vehicle
has reached a speed over approximately 6 mph (10 km/h).
It stops working when the vehicle slows below 3 mph (5
km/h).
CAUTION
!
The anti-lock braking system cannot prevent acci-
dents. It is your responsibility to take safety precau-
tions and to drive carefully.
To prevent failure of the anti-lock braking system,
be sure all 4 wheels and tires are the same size and
the same type.
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3-74 Features and controls
3
If the warning light illuminate while driving
N00531700604
If only the anti-lock braking system warning light illu-
minate
Avoid hard braking and high-speed driving. Stop the vehi-
cle in a safe place.
Test the system by restarting the engine and driving at a
speed of about 12 mph (20 km/h) or higher.
If the warning light then remains off during driving, there
is no abnormal condition.
However, if the warning light does not disappear, or if
they come on again when the vehicle is driven, have the
vehicle checked by an authorized MITSUBISHI
MOTORS dealer or repair facility of your choice as soon
as possible.If the anti-lock braking system warning light and brake
warning light illuminate at the same time

The anti-lock braking system and brake force distribution func-
tion may not work, so hard braking could make the vehicle
unstable.
Avoid hard braking and high-speed driving. Stop the vehicle in
a safe place and contact an authorized MITSUBISHI
MOTORS dealer or repair facility of your choice.
After driving on icy roads
N00529200080
After driving on snow or icy roads, remove any snow and ice
which may have be left around the wheels. On vehicles that
have an anti-lock braking system, be careful not to damage the
wheel speed sensors (A) or the cables located at each wheel.Front Rear
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Features and controls
3-75
3 Electric power steering system (EPS)
N00568400074
The power steering system operates while the engine is run-
ning. It helps reduce the effort needed to turn the steering
wheel.
The power steering system has mechanical steering capability
in case the power assist is lost. If the power assist is lost for
some reason, you will still be able to steer your vehicle, but
you will notice it takes much more effort to steer. If this hap-
pens, have your vehicle inspected at an authorized Mitsubishi
Motors dealer or a repair facility of your choice.NOTE
During repeated full-lock turning of the steering wheel
(for example, while you are manoeuvring the vehicle into
a parking space), a protection function may be activated to
prevent overheating of the power steering system. This
function will make the steering wheel gradually harder to
turn. In this event, limit your turning of the steering wheel
for a while. When the system has cooled down, the steer-
ing effort will return to normal.

If you turn the steering wheel while the vehicle is station-
ary with the headlights on, the headlights may become
dim. This behavior is not abnormal. The headlights will
return to their original brightness after a short while.
Electric power steering system warning lightIf there is a malfunction in the system, the warning light will
come on.
Under normal conditions, the warning lamp comes on when the
ignition switch is turned to the “ON” position or the operation
mode is put in ON, and goes off after the engine has started.
WA R N I N G
!
Do not stop the engine while the vehicle is moving.
Stopping the engine would make the steering wheel
extremely hard to turn, possibly resulting in an acci-
dent.
CAUTION
!
If the warning light appears while the engine is run-
ning, have the vehicle inspected by an authorized
Mitsubishi Motors dealer or a repair facility of your
choice as soon as possible. It may become harder to
turn the steering wheel.
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3-76 Features and controls
3Active stability control (ASC)
N00559100176
The Active stability control (ASC) takes overall control of the
anti-lock braking system, traction control function and skid
control function to help maintain the vehicle’s control and trac-
tion. Please read this section in conjunction with the page on
the anti-lock braking system, traction control function and skid
control function.
Anti-lock braking system → P. 3 - 7 2
Traction control function → P. 3 - 7 7
Skid control function → P. 3 - 7 7
NOTE
An operating sound or vibration may be emitted from
under the body in the following situations. The sound or
vibration is associated with checking the operations of the
ASC. At this time, you may feel a shock from under the
body and the brake pedal if you depress it. These do not
indicate a malfunction.
• When the ignition switch is turned to the “ON” position
or the operation mode is put in ON.
• When the vehicle is driven for a while after the engine is
turned on.

When the ASC is activated, you may feel a vibration in
the vehicle body or hear a whining sound from the engine
compartment.
This indicates that the system is operating normally. It
does not indicate a malfunction.

When the anti-lock braking system warning light is illu-
minated, the ASC is not active.
CAUTION
!
Do not over-rely on the ASC. Even the ASC cannot
prevent the natural laws of physics from acting on
the vehicle. This system, like any other system, has
limits and cannot help you to maintain traction and
control of the vehicle in all circumstances. Reckless
driving can lead to accidents. It is the driver’s
responsibillty to drive carefully, This means taking
into account the traffic, road and environmental
conditions.
Be sure to use the same specified type and size of tire
on all four wheels. Otherwise, the ASC may not
work properly.
Do not install any aftermarket limited slip differen-
tial (LSD) on your vehicle. The ASC may stop func-
tioning properly.
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Features and controls
3-77
3
Traction control function
N00559200076
On slippery surfaces, the traction control function prevents the
drive wheels from spinning excessive, thus helping the vehicle
to start moving from a stopped condition. It also provides suffi-
cient driving force and steering performance as the vehicle
turns while pressing the acceleration pedal.Skid control function
N00559300051
The skid control function is designed to help the driver main-
tain control of the vehicle on slippery roads or during rapid
steering maneuvers. It works by controlling the engine output
and the brake on each wheel.NOTE
The skid control function operates at speeds of about 9
mph (15 km/h) or higher.
ASC OFF switch
N00559400254
The ASC is automatically activated when the ignition switch is
turned to the “ON” position or the operation mode is put in
ON. You can deactivate the system by pressing down the “ASC
OFF” switch for 3 seconds or longer.
When the ASC is deactivated, the indicator will turn on. To
reactivate the ASC, momentarily press the “ASC OFF” switch;
the indicator is turned off.
CAUTION
!
When driving a vehicle on a snowy or icy road, be
sure to install snow tires and drive the vehicle at
moderate speeds.
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3-78 Features and controls
3
NOTE
Using the “ASC OFF” switch turns off both the stability
control function and the traction control function.

When moving out of mud, sand or fresh snow, pressing
the accelerator pedal may not allow the engine speed to
increase. In such situations, temporarily turning off ASC
with the “ASC OFF” switch will make it easier to move
out your vehicle.

If you continue to press the “ASC OFF” switch after the
ASC is turned off, the “mistaken operation protection
function” will activate and the ASC will turn back on.
ASC operation indicator or ASC OFF indicator
N00546500118
NOTE
The indicator may turn on when you start the engine.
This means that the battery voltage momentarily dropped
when the engine was started. It does not indicate a mal-
function, provided that the display goes out immediately.

When a compact spare tire has been put on your vehicle,
the gripping ability of the tire will be lower, making it
more likely that the indicator will blink.
CAUTION
!
For safety reasons, the “ASC OFF” switch should be
operated when your vehicle is stopped.
Be sure to keep the ASC on while driving in normal
circumstances.
-ASC operation indicator
The indicator will blink when the ASC is operating.
-ASC OFF indicator
This indicator will turn on when the ASC is turned off
with the “ASC OFF” switch.
CAUTION
!
When indicator blinks, ASC is operating, which
means that the road is slippery or that your vehicle’s
wheels are beginning to slip. If this happens, drive
slower with less accelerator input.
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