air MITSUBISHI LANCER 2010 8.G Repair Manual

3-134 Features and controls
3
Warning display
N00562800034
Warning light
Warning display
In the event of an abnormal condition in the system while driv-
ing, the warning display will be displayed.
Anti-lock braking system
(if so equipped)
N00517900266
The anti-lock braking system helps prevent the wheels from
locking up when braking. This helps you keep control of your
vehicle and its direction. 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 to
situations 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. You
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.
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 warning
display went out, in which case the hill start assist is
again working normally.
If the warning remains displayed or reappears fre-
quently, it is not necessary to stop the vehicle imme-
diately, but the vehicle should be inspected by an
authorized Mitsubishi Motors dealer or a repair
facility of your choice as soon as possible.
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3-136 Features and controls
3
If the warning light / display comes on while driv-
ing
N00531700503
If only the anti-lock braking system warning light / dis-
play comes on
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 / display then remain off during driv-
ing, there is no problem.
However, if the warning light / display do 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.
CAUTION
!
Any of the following warning light/display behavior
indicates that the anti-lock braking system is not
functioning and only the standard brake system is
working. (The standard brake system will still work
properly.) If this happens, take your vehicle to an
authorized Mitsubishi Motors dealer or a repair
facility of your choice as soon as possible.
• When the ignition switch is in the “ON” position,
the warning light does not come on or it remains
on and does not go off
• The warning light comes on while driving
• The warning display appears while driving
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Features and controls
3-137
3
If the anti-lock braking system warning light / display
and brake warning light / display come on at the same
timeWarning light

Warning display type 1

Warning display type 2

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.NOTE
The anti-lock braking system warning light and brake
warning light illuminate at the same time and the warning
displays appear alternately on the information screen in
the multi-information display.
After driving on icy roads
N00529200022
After driving on snow or icy roads, remove any snow and ice
which may have been 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
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3-142 Features and controls
3
ASC warning display
N00559500138
Indicator (if so equipped)
Warning display type 1
Warning display type 2
If an abnormal condition occurs in the system while driving,
the warning display will be displayed at the same time.
To w i n g
N00546300015
CAUTION
!
The system may be malfunctioning.
Park your vehicle in a safe place and stop the engine.
Restart the engine again and check whether the
warning display and the display go out. If the
warning display goes out, there is no abnormal con-
dition. If the warning display does not go out or
appears frequently, it is not necessary to stop the
vehicle immediately, but you should have your vehi-
cle inspected by an authorized Mitsubishi Motors
dealer or a repair facility of your choice as soon as
possible.
CAUTION
!
When towing the vehicle with only the front wheels
or only the rear wheels raised off the ground, do not
place the ignition switch in the “ON” position. Plac-
ing the ignition switch in the “ON” position could
cause the ASC to operate, resulting in an accident.
Note that the correct towing method depends on the
transmission type and the vehicle’s drive configura-
tion.
For details, refer to “Towing” on page 6-22.
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Features and controls
3-143
3 Power steering system
N00518000206
The power steering system has mechanical steering capability
in case the power assist is lost. If the hydraulic pressure is
interrupted for some reason (such as engine stalling), you will
still be able to steer your vehicle.
If the power assist is lost, you will notice it takes much more
effort to steer and that there is much more “free play” in the
steering wheel. If this happens, take your vehicle to an autho-
rized Mitsubishi Motors dealer or a repair facility of your
choice.
Cruise control
(if so equipped)
N00518300528
Cruise control is an automatic speed control system. It lets you
keep the same driving speed. Cruise control can be activated at
about 25 mph (40 km/h) or more. It is especially useful for
freeway driving. Cruise control does not work at speeds below
about 25 mph (40 km/h).NOTE
Cruise control may not be able to keep your speed on
uphills or downhills.

Your speed may drop on a steep uphill. You may have to
use the accelerator pedal if you want to stay at your set
speed.
WARNING
!
Never turn off the engine while the vehicle is mov-
ing, or your ability to steer the vehicle may be seri-
ously reduced.
CAUTION
!
Do not leave the steering wheel turned all the way in
one direction. This can cause damage to the power
steering system.
CAUTION
!
For safety reasons, the cruise control system should
be set to the “OFF” position by pressing the “ON
OFF” switch (A) when you are not using the cruise
control system.
Do not use cruise control when driving conditions
will not allow you to stay at the same speed, such as
in heavy traffic or on roads that are winding, icy,
snowy, wet, slippery or on a steep downhill slope.
On vehicles with manual transaxle, do not move the
gearshift lever to the “N” (Neutral) position while
driving at a set speed without depressing the clutch
pedal. The engine will run too fast and might be
damaged.
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3-150 Features and controls
3
The cruise control will be turned off automatically in the fol-
lowing conditions:

When you depress the clutch pedal (on vehicles with man-
ual transaxle).

Your speed slows to about 10 mph (15 km/h) or more
below the set speed because of an uphill, etc.

Your speed slows to about 25 mph (40 km/h) or less.

When the Twin Clutch SST control mode is set to “Sport”
mode (on vehicles with Twin Clutch SST).
Refer to “Twin Clutch SST control mode” on page 3-113.

When the active stability control (ASC) starts operating
(if so equipped).
Refer to “Active stability control (ASC)” on page 3-138.Also, the set speed driving may be deactivated as follow:

When the engine speed rises and approaches the tachome-
ter’s red zone (the red-colored part of the tachometer dial).
WARNING
!
On vehicles with continuously variable transmission
(CVT) or Twin Clutch SST, although the cruise con-
trol will be disengaged when shifting to the “N”
(NEUTRAL) position, never move the selector lever
(CVT) or the gearshift lever (Twin Clutch SST) to
the “N” (NEUTRAL) position while driving.
You would have no engine braking and this could
cause a serious accident.
CAUTION
!
When the set speed driving is deactivated automati-
cally in any situation other than those listed above,
there may be a system malfunction.
Press the “ON OFF” switch to turn off the cruise
control and have your vehicle inspected by an autho-
rized Mitsubishi Motors dealer or a repair facility of
your choice.
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3-152 Features and controls
3Tire pressure monitoring system
N00530200237
The tire pressure monitoring system uses tire inflation pressure
sensors (A) on the wheels to monitor the tire inflation pres-
sures. The system only indicates when a tire is significantly
under-inflated.
NOTE
The tire pressure monitoring system is not a substitute for
regularly checking tire inflation pressures.
Be sure to check the tire inflation pressures as described in
“Tires” on page 7-29.

Each of the grommets and washers where the tire inflation
pressure sensors are mounted should be replaced with new
one when the tire is replaced.
For details, contact your authorized Mitsubishi Motors
dealer.
WARNING
!
The spare wheel does not have a tire inflation pres-
sure sensor.
When the spare tire is used, the tire pressure moni-
toring system will not work properly.
See an authorized Mitsubishi Motors dealer as soon
as possible to replace or repair the original tire.
Wa s h e r
Tire inflation
pressure sensorGrommet
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Features and controls
3-155
3
If the warning light illuminates while driving
N00532800295
1. If the tire pressure monitoring system warning light illu-
minates, avoiding hard braking, sharp steering maneuvers
and high speeds. You should stop and adjust the tires to
the proper inflation pressure as soon as possible. Adjust
the spare tire at the same time. Refer to “Tires” on page 7-
29.NOTE
In addition, the warning display is displayed on the infor-
mation screen in the multi-information display.

When inspecting or adjusting the tire pressure, do not
apply excessive force to the valve stem to avoid breakage.

After inspecting or adjusting the tire pressure, always
reinstall the valve cap on the valve stem.
Without the valve cap, dirt or moisture could get into the
valve, resulting in damage to the tire inflation pressure
sensor.

Do not use metal valve caps, which may cause a metal
reaction, resulting in corrosion and damage of the tire
inflation pressure sensors.

Once adjustments have been made, the warning light will
go off after a few minutes of driving.
2. If the tire pressure monitoring system warning light
remains illuminated after you have been driving for about
20 minutes after you adjust the tire inflation pressure, one
or more of the tires may have a puncture. Inspect the tire
and if it has a puncture, have it repaired by an authorized
Mitsubishi Motors dealer as soon as possible.
NOTE
To avoid the risk of damage to the tire inflation pressure
sensors, have any punctured tire repaired by an authorized
Mitsubishi Motors dealer. If the tire repair is not done by
an authorized Mitsubishi Motors dealer, it is not covered
by your warranty.

Do not use an aerosol puncture-repair product on any tire,
as it could damage the tire inflation pressure sensors.
Have any puncture repaired by an authorized Mitsubishi
Motors dealer.
WARNING
!
If the warning light / display illuminates while you
are driving, avoid hard braking, sharp steering
maneuvers and high speeds. Driving with an under-
inflated tire adversely affects vehicle performance
and can result in an accident.
CAUTION
!
If a tire has a puncture, replace that tire with the
spare tire. Driving on a punctured tire could lead to
an accident.
The warning light / display may not illuminate
immediately in the event of a tire blowout or rapid
leak.
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3-156 Features and controls
3
The tire pressure monitoring system may not work normally in
the following circumstances:

A wireless facility or device using the same frequency is
near the vehicle.

Snow or ice is stuck inside the fenders and/or on the
wheels.

The tire inflation pressure sensors’ battery is exhausted.

Wheels other than Mitsubishi genuine wheels are being
used.

Wheels that are not fitted with tire inflation pressure sen-
sors are being used.

Wheels whose ID codes are not memorized by the vehicle
are used.

Compact spare tire is fitted on a road wheel.NOTE
Tire inflation pressures vary with the ambient tempera-
ture. If the vehicle is subjected to large variations in ambi-
ent temperature, the tire inflation pressures may be under-
inflated (causing the warning light to come on) when the
ambient temperature is relatively low. If the warning light
comes on, adjust the tire inflation pressure.
Whenever the tires and wheels are replaced with
new ones
N00532900065
If you use new wheels with new tire inflation pressure sensors,
their ID codes must be programmed into the tire pressure mon-
itoring system. Have tire and wheel replacement performed by
an authorized Mitsubishi Motors dealer to avoid the risk of
damaging the tire inflation pressure sensors. If the wheel
replacement is not done by an authorized Mitsubishi Motors
dealer, it is not covered by your warranty.
CAUTION
!
The use of non-genuine wheels will prevent the
proper fit of the tire inflation pressure sensors,
resulting air leakage or damage of the sensors.
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Features and controls
3-181
3
Service reminder
N00556700100
Displays the approximate time until the next recommended
periodic inspection. “---” is displayed when the inspection time
has arrived.NOTE
Except for vehicles with Twin Clutch SST, shows the time
until the periodic inspection every 6 months (7,500 miles
or 12,000 km).

For vehicles with Twin Clutch SST, the service reminder
time can be modified by an authorized Mitsubishi Motors
dealer, to adjust for severe usage, etc. Refer to “Severe
maintenance schedule” in your vehicle’s Warranty and
Maintenance Manual. For further information, please con-
tact your authorized Mitsubishi Motors dealer.1. Shows the time until the next periodic inspection.
NOTE
Shows the distance in units of 100 miles (100 km) and the
time in units of 1 month.
2. This informs you that a periodic inspection is due. Contact
an authorized Mitsubishi Motors dealer or a repair facility
of your choice to have the system checked.
At that time, when the ignition switch is switched from
the “OFF” position to the “ON” position, the warning dis-
play is displayed for a few seconds on the information
screen.
Type 1
Type 2
3. After your vehicle is inspected at an authorized Mitsubishi
Motors dealer, it displays the time until the next periodic
inspection.
Type 1
Type 2
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