Ignition MITSUBISHI LANCER 2015 8.G Repair Manual

ACD (Active center differential system) (if so equipped) 5-82 Features and controls
5
However, if the vehicle does not move or accelerate normally, or if this problem occurs repeatedly, have the vehicle checked by an authorized Mitsubishi Motors dealer or arepair facility of your choice as soon as possi- ble.
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The ACD is a system that improves accelera- tion performance and straight-ahead stabilityby regulating the differential limiting action and power drive distribution of the center dif- ferential.
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Select the control mode from the followingthree types to suit the driving conditions.
When the ignition switch is set to the “ON” position, operate the AWC switch to change the control mode. Each time the switch is pushed, the control mode changes in the order “TARMAC”

“GRAVEL”
 “SNOW”
 “TARMAC”.
CAUTIONWhen the Twin Clutch SST fluid tempera- ture is high, the engine idle speed when the vehicle is stopped may increase or the vehi- cle will have a weak tendency to creep. After that, if the Twin Clutch SST fluid tem- perature rises even higher, the warning display will appear.
ACD (Active center differ- ential system)
(if so equipped)
CAUTION Do not over-rely on the ACD. Even the ACD 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 thevehicle in all circumstances. Reckless driv- ing can lead to accidents. It is the driver’s responsibility to drive carefully. This meanstaking into account the traffic, road and envi- ronmental conditions. Be sure to use tires that are the same speci- fied size, type, and brand, and have no differ- ence in the amount of wear for all fourwheels. Otherwise, the ACD may not work properly.NOTE
 If the parking brake lever is pulled up while the vehicle is moving, the center differential is designed to switch to a free state condition which will allow the rear wheel to lock eas-ier.
ACD control mode

ACD control
mode
Operation
TA R M A C
Normally, use this control mode. Use this mode for paved roads.
GRAVEL
Use this control mode when driving on somewhat slip- pery road surfaces, such as wet road surfaces and gravel roads.
SNOW
Use this control mode when driving on slippery road sur-faces, such as snow-covered roads.
ACD control mode switch

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Electronically controlled 4WD system (if so equipped) 5-84 Features and controls
5
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The electronically controlled 4WD system is an all-wheel drive system that allows one of three drive modes to be selected with aswitch, in accordance with the driving condi- tions. The following drive modes are available.
4-wheel drive operation requires special driv- ing skills. Carefully read the “All-wheel driving opera- tion” section on page 5-86 and take care todrive safely.
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The drive mode can be selected by pressingthe switch while the ignition switch is in the “ON” position.
The drive mode is displayed as an interrupt display on the information screen in the multi-information display when the drive mode is switched.After a few seconds, the information screenreturns from the drive mode display to the previous screen.
NOTE
 If the ambient temperature drops and the vis- cosity of the AWC control fluid increases, the warning may be displayed. At this time, ACD control is temporarily sus- pended, but this will not affect normal driv-ing. After the vehicle is driven for a while, if the engine is restarted after the AWC controlfluid warms up or the ambient temperature increases, the ACD control will start operat- ing again if the warning display goes out.
Electronically controlled 4WD system
(if so equipped)
Drive mode
Function
2WD
This mode is for economical driving on normal dry roads and freeways. Driving in front-wheel drive.
4WD AUTO
The default mode. This mode is for automati- cally controlling the distribu-tion of driving torque to all four wheels according to the driving conditions.
4WD LOCK
This mode is for driving in slippery conditions such as on snow-covered roads or sand.The large amount of driving torque that is applied to the rear tires enables getting out of slippery areas and power- ful driving is possible across all ranges.
Drive mode-selector

Drive mode
Function
1- 2WD2- 4WD AUTO3- 4WD LOCKDrive mode
Display
Ty p e 1
Ty p e 2
2WD
4WD AUTO
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Electronically controlled 4WD system (if so equipped)
Features and controls 5-85
5
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Normally the indicator illuminates when the ignition switch is turned to the “ON” posi- tion, and then the drive mode is displayed afew seconds after the engine is started. The status of each drive mode display is as follows.
4WD LOCK
CAUTION Do not operate the drive mode-selector with the front wheels spinning on a snowy road or in similar conditions. The vehicle couldlunge in an unexpected direction.  Driving on dry, paved roads in “4WD LOCK” mode causes increased fuel con- sumption, noise, and premature tire wear. Do not drive with the tires spinning in “2WD” mode. Doing so could generate heat in the drive-system components.NOTE
 The drive mode can be switched while driv- ing or stopped.
Drive mode indicator

Type 1Drive mode
Display
Ty p e 1
Ty p e 2
Type 2Drive mode
Drive mode indicator
“4WD” indi-
cator
“LOCK” indicator
2WD OFF OFF
4WD AUTO ON OFF4WD LOCK ON ON
CAUTION If the selected drive m
ode indicator is blink-
ing, the vehicle switches automatically to front-wheel drive in order to protect the drive-system components, and drive mode selection is no longer pos
sible with the drive
mode-selector. The warning display is also displayed in the information screen in the multi-informationdisplay. Reduce speed, and if the indicator goes out after driving a while, resume driving asbefore. If the indicator continues blinking for more than about 5 minutes, have the vehicle inspected at an authorized Mitsubishi Motorsdealer or a repair facility of your choice as soon as possible.
Type 1 Type 2
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Brake assist system 5-90 Features and controls
5
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The brake assist system is a device assisting drivers who cannot depress the brake pedal firmly such as in emergency stop situationsand provides greater braking force. If the brake pedal is depressed suddenly, the brakes will be applied with more force than usual.
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The hill start assist makes it easy to start off on a steep uphill slope by preventing thevehicle from moving backwards. It keeps the braking force for about 2 seconds when you move your foot from the brake pedal to theaccelerator pedal.
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1. Stop the vehicle completely using thebrake pedal.2. Release the brake pedal and the hill start assist will maintain the braking force applied while stopping for approximately2 seconds.
WA R N I N G Driving with worn brake pads will make it harder to stop, and can cause an accident.
Brake assist system
CAUTION The brake assist system is not a device designed to exercise braking force greaterthan its capacity. Make sure to always keep a sufficient distance between vehicles in front of you without relying too much on the brakeassist system.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 removeyour foot from the brake pedal.
 The brake assist system may become opera- tional when the brake pedal is fully depressed even if it has not been depressed suddenly.  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 smallmotions in conjunction with the operation noise, or the vehicle body and the steering wheel vibrate. This occurs when the brakeassist system is operating normally and does not indicate faulty operation. Continue to depress the brake pedal.  You may hear an operation noise when the brake pedal is suddenly or fully depressedwhile stationary. This does not indicate a malfunction and the brake assist system is operating normally.
Hill start assist (vehicles with Twin Clutch SST)
NOTE
CAUTION Do not overly rely on the hill start assist to prevent backwards movement of the vehicle. Under certain circumstances, even when hill start assist is activated, the vehicle may move backwards if the brake pedal is not suf-ficiently depressed, if the vehicle is heavily loaded, or if the road is very steep or slip- pery. The hill start assist is not designed to keep the vehicle stopped in place on uphill slopesfor more than 2 seconds. When facing uphill, do
not rely on using the
hill start assist to maintain a stopped position as an alternative to depressing the brake pedal.Doing so could cause an accident. Do not turn the ignition switch to the “LOCK” or “ACC” position while the hill start assist is operating. The hill start assist could stop operating, which could result inan accident.
To operate
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Anti-lock braking system 5-92 Features and controls
5
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Warning light Warning display type 1 Warning display type 2 If there is a malfunction in the system, the anti-lock braking system warning light willcome on and the warning display will appearon the information screen in the multi-infor- mation display. Under normal conditions, the anti-lock brak-ing system warning light only comes on when the ignition switch is turned to the “ON” position and goes off a few seconds later.
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 Avoid hard braking and high-speed driv- ing. Stop the vehicle 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 driving, there is no problem.
CAUTION The anti-lock braking system cannot prevent accidents. It is your responsibility to take safety precautions and to drive carefully.  To prevent failure of the anti-lock braking system, be sure all four wheels and tires are the same size and the same type. Never install a limited slip differential as the ABS may not function normally. Please consult an authorized MitsubishiMotors dealer.NOTE
 After your vehicle is driven a short distance after starting the engine, you will hear thesound coming from the engine compartment. These are the normal sounds the anti-lock braking system makes when performing aself-check. It does not indicate a malfunc- tion.  The anti-lock braking system can be used after the vehicle has reached a speed over approximately 6 mph (10 km/h). It stopsworking when the vehicle slows below approximately 3 mph (5 km/h).
Anti-lock braking system warn- ing light / display
CAUTION Any of the following warning light/display behavior indicates that the anti-lock braking system is not functioning and only the stan- dard brake system is working. (The standard brake system will still work properly.) If thishappens, 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 comeon or it remains on and does not go off• The warning light comes on while driving• The warning display appears while driving
If the warning light / display comes on while driving If only the anti-lock braking sys- tem warning light / display comes on
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Active Stability Control (ASC) (if so equipped) 5-94 Features and controls
5
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The Active Stability Control (ASC) takes overall control of the anti-lock braking sys- tem, traction control function and skid control function to help maintain the vehicle’s controland traction. Please read
this section in con-
junction with the page on the anti-lock brak- ing system, traction control function and skidcontrol function. Anti-lock braking system (ABS)
 P.5-91
Traction control function
 P.5-94
Skid control function
 P.5-94
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On slippery surfaces, the traction control function prevents the drive wheels from spin-ning excessive, thus helping the vehicle to start moving from a stop
ped condition. It also
provides sufficient driving force and steering performance as the vehicle turns while press- ing the acceleration pedal.
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The skid control function is designed to helpthe driver maintain control of the vehicle on slippery roads or during rapid steeringmaneuvers. It works by controlling the engine output and the brake on each wheel.
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The ASC is automatically activated when the ignition switch is turned to the “ON” posi- tion. You can deactivate the system by press- ing down the “ASC OFF” switch for 3seconds or longer.
Active Stability Control (ASC)
(if so equipped)
CAUTION Do not over-rely on the ASC. Even the ASC cannot prevent the natural laws of physicsfrom acting on the vehicl
e. This system, like
any other system, has limits and cannot help you to maintain traction and control of thevehicle in all circumstances. Reckless driv- ing can lead to accidents. It is the driver’s responsibility to drive carefully, This means taking into account the traffic, road and envi- ronmental conditions. Be sure to use the same specified type and size of tire on all four wheels. Otherwise, theASC may not work properly.
 Do not install any aftermarket limited slip differential (LSD) on your vehicle. The ASC may stop functioning properly.NOTE
 An operation noise may be emitted from the engine compartment in the following situa- tions. The sound is associated with checkingthe operations of the ASC. At this time, you may feel a shock from the brake pedal if you depress it. These do not indicate a malfunc-tion. • When the ignition switch is set to the “ON” position. • 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 whin- ing sound from the engine compartment. This indicates that the system is operatingnormally. It does not indicate a malfunction.  When the anti-lock braking system warning light is illuminated, the ASC is not active.
Traction control function

CAUTION
CAUTION When driving a vehicle on a snowy or icy road, be sure to install snow tires and drive the vehicle at moderate speeds.
Skid control function

NOTE
 The skid control function operates at speeds of about 9 mph (15 km/h) or higher.
“ASC OFF” switch

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Power steering system 5-96 Features and controls
5
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If an abnormal condition occurs in the sys- tem, the following disp
lay/indicator will turn
on. Warning display type 1 Warning display type 2
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The power steering system operates while the engine is running. It helps reduce the effortneeded to turn the steering wheel. The power steering system has mechanical steering capability in case the power assist islost. If the power assist is lost for some rea- son, you will still be able to steer your vehi- cle, but you will notice it takes much moreeffort to steer. If this happens, have your vehi-cle inspected at an authorized Mitsubishi Motors dealer or a repair facility of your choice.
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ASC warning display

-
ASC indicator
-
ASC OFF display/ASC OFF indicatorNOTE
 The combination of items shown on the dis- play varies depending on the vehicle model.
CAUTION  The system may be malfunctioning. Park your vehicle in a safe place and stop the engine. Restart the engine and check whether the dis- play/indicator goes out. If they go out, thereis no abnormal condition. If they do not go out or if they turn on frequently, it is not nec- essary to stop the vehicle immediately, butyou should have your vehicle inspected by an authorized Mitsubishi Motors dealer or a repair facility of your choice as soon as pos-sible.
To w i n g

CAUTION When towing the vehicle with only the front wheels or only the rear wheels raised off theground, do not place the ignition switch in the “ON” position. Placing the ignition switch in the “ON” position could cause theASC to operate, resulting in an accident. Note that the correct towing method depends on the transmission type and the vehicle’s drive configuration. For details, refer to
“Towing” on page 8-12.
Power steering system
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 accident.
Hydraulic power steering sys- tem (HPS)
(if so equipped)
CAUTION Do not leave the steering wheel turned all the way in one direction. This can cause damage to the power steering system.
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Cruise control (if so equipped) 5-98 Features and controls
5
To activate and deactivate the cruise control function. To reduce the set speed and to set the speed of constant-speed driving. To increase the set speed and to resume to the previous set speed.
To terminate constant-speed driving.
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This indicator will come on when the cruise control “ON OFF” switch (A) is pressed to turn on the cruise control system.
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1. Lightly press the “ON OFF” switch (A).
Cruise control switches

A- “ON OFF” switch B- “COAST SET” switch C- “ACC RES” switchType 1 Type 2
D- “CANCEL” switch
NOTE
 When operating the cruise control switches, correctly press each cruise control switch.The cruise control may be turned off auto- matically if two or more of the cruise control switches are pressed at the same time.
Cruise control indicator

To activate

NOTE
 If the cruise control is on when the ignition switch is turned to “OFF” position, cruise control will turn on automatically and the “CRUISE” control indicator will illuminatethe next time you start the engine.  If the battery voltage is insufficient, the memory data for the cruise control will be erased. As a result, the “CRUISE” control indicator may not come on when you restartthe engine. If this happens, press the “ON OFF” switch once again to activate the cruise control.Type 1 Type 2
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Tire pressure monitoring system 5-102 Features and controls
5
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If the cruise control is deactivated by any of the conditions described in “To deactivate”on page 5-101, you can return to the previ- ously set speed by pressing the “ACC RES” switch (C) while driving at a speed of approx-imately 25 mph (40 km/h) or greater. However, you must repeat the speed setting procedure under either of the following con- ditions:  The ignition switch is turned to the “OFF” position. The cruise control is turned OFF.  “CRUISE” indicator light is turned off.
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The tire pressure monitoring system uses tire inflation pressure sensors (A) on the wheelsto monitor the tire inflation pressures. The system only indicates when a tire is signifi- cantly under-inflated.
To resume the set speed

Type 1 Type 2
Tire pressure monitoring system
WA R N I N G The spare wheel does not have a tire infla- tion pressure sensor. When the spare tire is used, the tire pres- sure monitoring system will not workproperly. See an authorized Mitsubishi Motors dealer as soon as possible to replace orrepair the original tire.
NOTE
 The tire pressure monitoring system is not a substitute for regularly checking tire infla- tion pressures. Be sure to check the tire inflation pressures as described in “Tires” on page 9-17.  The tire inflation pressure sensor (A) is installed in the illustrated location. • On vehicles with Type 1 sensor which has the metallic air valve (B), replace grommet(C) with a new one when the tire is replaced. • On vehicles with Type 2 sensor which has the rubber air valve (D), replace rubber valve (D) with new one when the tire isreplaced. For details, please contact your authorized Mitsubishi Motors dealer.
Type 1
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Tire pressure monitoring system
Features and controls 5-103
5
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When the ignition switch is turned to the “ON” position, the tire pressure monitoring system warning light normally illuminatesand goes off a few seconds later. If one or more of the vehicle tires (except for the spare tire) is significantly under-inflated, the warning light will remain illuminatedwhile the ignition switch is in the “ON” posi- tion. Refer to “If the warning light/display illumi-nates while driving” on page 5-104 and take the necessary measures.Tire pressure monitoring sys- tem warning light/display
NOTE
Type 2
NOTE
In addition, the warning display is displayed on the information screen in the multi-infor- mation display. Type 1 Type 2CAUTIONIf the tire pressure monitoring system warn- ing light does not illuminate when the igni- tion switch is turned to the “ON” position, it means that the tire pressure monitoring sys-tem is not working properly. Have the sys- tem inspected by an authorized Mitsubishi Motors dealer.In such situations,
a malfunctioning of the
system may be preventing the monitoring ofthe tire pressure. Avoid sudden braking,sharp turning and high-speed driving.
If a malfunction is detected in the tire pres- sure monitoring system, the tire pressure monitoring system warning light will blink for approximately 1 minute and then remain continuously illuminated. The warning lightwill issue further warn
ings each time the
engine is restarted as long as the malfunctionexists.Check to see whether the warning light goes off after few minutes driving. If it then goes off during driving, there is noproblem. However, if the warning light does not go off, or if it blinks again when the engine isrestarted, have the vehicle inspected by an authorized Mitsubishi Motors dealer. In such situations,
a malfunctioning of the
system may be preventing the monitoring of the tire pressure. For safety reasons, when the warning light appears while driving,avoid sudden braking, sharp turning and high-speed driving.NOTE
In addition, the warning display is displayed on the information screen in the multi-infor- mation display.CAUTION
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