Mitsubishi Outlander (2013+). Manual - part 145

CRUISE CONTROL SYSTEM

ENGINE AND EMISSION CONTROL

17-6

• The speed limiter controls the engine output and

the transmission gear ratio to regulate the vehicle
speed.

The combination meter will turn on the cruise control
indicator lamp <Standard meter>, the cruise control
display screen <High contrast meter> or the speed
limiter display screen when the cruise control system
is active. On the high contrast meter, "SET" symbol
will also appear in the screen during constant speed
driving.

BLOCK DIAGRAM

SYSTEM FUNCTIONS

SET FUNCTION

1. While driving in the vehicle speed range of

approximately 40 to 200 km/h, press the SET

−

switch.

2. The cruise control system stores the vehicle

speed when the SET

− switch is released, and

then performs a constant speed driving at the
stored vehicle speed. The speed limiter will store
a set vehicle speed, and then regulate the vehicle
speed within that stored speed.

3. When the SET

− switch is operated while driving

at the vehicle speed of high speed limit
(approximately 200 km/h) or faster, the constant
speed driving is not performed.

4. When the SET

− switch is operated while driving

at the vehicle speed of low speed limit
(approximately 40 km/h) or slower, the constant
speed driving is not performed.

ACC00545

Target accelerator
pedal opening
angle signal

Engine control section

Cruise control section

Combination meter
(Cruise control
indicator lamp/
Cruise control
display screen,
Speed limiter
display screen)

Actual accelerator
pedal opening
angle signal

Cruise control switches

Engine-ECU

Stop lamp switch

ON/OFF signal
(CAN)

Accelerator pedal
position sensor

Inhibitor
switch
signal

Inhibitor
switch
signal
(CAN)

Target
throttle
valve
opening
angle
signal

Cruise control
switch signal

Throttle
valve
opening
angle
signal

Throttle valve
control
servo

Throttle position
sensor

Stop lamp
switch signal
(CAN)

Brake
switch
signal

ETACS-ECU

Stop lamp
switch signal

Clutch switch
<M/T>

Clutch switch
signal

Fuel injection
system

Amount of
fuel
consump
-tion

Secondary pulley
speed sensor signal
(CAN) or
output shaft speed
sensor signal
(CAN)

Secondary pulley
speed sensor signal
or
output shaft speed
sensor signal

CVT control
signal (CAN)
or
shift control
signal (CAN)

CVT control
signal
or
shift control
signal

CVT-ECU or A/T-ECU

NOTE

Petrol engine
Diesel engine

CVT-ECU or A/T-ECU

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CRUISE CONTROL SYSTEM

ENGINE AND EMISSION CONTROL

17-7

DECELERATION FUNCTION

1. When the SET

− switch is pressed and held for

approximately 0.5 second or longer during the
constant speed driving, the vehicle is decelerated
by using engine braking while the switch is
pressed.

2. After that the SET

− switch is released, the vehicle

speed of that time is newly stored, and then the
constant speed driving is performed at that speed.
The speed limiter will store a set vehicle speed,
and then regulate the vehicle speed within that
stored speed.

3. In addition, when the SET

− switch is pressed for

less than approximately 0.5 second, the vehicle
speed is decreased by approximately 1.6 km/h
from the constant speed driving speed. The
decelerated speed is newly stored, and then the
constant speed driving is performed at that speed.
Every time the SET

−switch is pressed briefly

(within approx. 0.5 seconds), the speed limiter will
store a lower vehicle speed by 1 km/h. The speed
limiter will regulate the vehicle speed within that
last stored speed.

4. When the SET

− switch is pressed and held, and

the vehicle speed is decelerated to low speed limit
(approximately 40 km/h) , the low speed limit will
be maintained.

RESUME FUNCTION

1. During the constant speed driving, press the

CANCEL switch, or depress the brake pedal to
cancel the constant speed driving. The speed
limiter will be deactivated by pressing the
CANCEL switch.

2. Afterward, when the RES + switch is pressed

while driving at a vehicle speed of low speed limit
(approximately 40 km/h) or more, a constant
speed driving is performed at the vehicle speed
stored when the constant speed driving was
cancelled.

ACCELERATION FUNCTION

1. During the constant speed driving, when the RES

+ switch is pressed and held for approximately 0.5
seconds or longer, the vehicle is accelerated with
the specified acceleration while the switch is
pressed.

2. After that the RES + switch is released, the

vehicle speed of that time is newly stored, and
then the constant speed driving is performed at
that speed. The speed limiter will store a set
vehicle speed, and then regulate the vehicle
speed within that stored speed.

3. In addition when the RES + switch is pressed for

less than approximately 0.5 second, the vehicle
speed is increased by approximately 1.6 km/h
from the constant speed driving speed. The
accelerated vehicle speed is newly stored, and
then the constant speed driving is performed at
that speed. Every time the RES + switch is
pressed briefly (within approx. 0.5 seconds), the
speed limiter will store a higher vehicle speed by 1
km/h. The speed limiter will regulate the vehicle
speed within that last stored speed.

CANCEL FUNCTION

When any of the following conditions are satisfied,
the constant speed driving will be cancelled. The
speed limiter will be deactivated by pressing the
CANCEL switch.

• The cruise control system is stopped by the

pressing the cruise control ON/OFF switch.

• The CANCEL switch is pressed.

• The brake pedal is depressed.

• The selector lever is shifted to the "N" position.

• The vehicle speed becomes low speed limit

(approximately 40 km/h) or less.

• The vehicle speed is decreased by 15 km/h or

more from the setting vehicle speed.

• An abnormality occurs in the vehicle speed sig-

nal.

• The ASC is operated.

• An abnormality occurs in CVT-ECU.

• An abnormality occurs in the CAN communica-

tion.

EMERGENCY CANCEL FUNCTION

When the accelerator pedal is depressed fully to
drive at higher speed than the stored speed, the
speed limiter will be deactivated temporarily

LAST STATUS MEMORY FUNCTION
<RUSSIA>

The system stores ON/OFF status of the cruise con-
trol when the ignition switch is turned off. Then, when
the ignition switch is turned on the next time, the sys-
tem will resume the stored status.

FAIL-SAFE FUNCTION

When one of the following conditions is met, the
cruise control system function will be suspended until
the system returns to normal condition. Also, when
one of the following conditions is met, a constant
speed driving is cancelled immediately. The speed
limiter will be also deactivated.

• An abnormality occurs in the cruise control

switches.

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ADAPTIVE CRUISE CONTROL SYSTEM (ACC)

ENGINE AND EMISSION CONTROL

17-8

• An abnormality occurs in the stop lamp signal.

When one of the following conditions is met, unless
the vehicle is stopped to turn the ignition switch to
the "LOCK" (OFF) position, the cruise control system
function will be suspended even if the system returns
to the normal state. Also, one of the following condi-
tions is met, a constant speed driving is cancelled
immediately. The speed limiter will be also deacti-
vated.

• Engine-ECU abnormality.

• An abnormality occurs in the vehicle speed sig-

nal.

• Throttle position sensor abnormality.

• Accelerator pedal position sensor abnormality.

DIAGNOSIS FUNCTION

To ease the system inspection, the diagnosis code
inspection, data list inspection is available by
M.U.T.-III.

NOTE: For the diagnosis code items and input check
code items, refer to the Workshop Manual.

ADAPTIVE CRUISE CONTROL SYSTEM (ACC)

GENERAL INFORMATION

M2170001001544

In addition to the conventional cruise control system

an adaptive cruise control system (ACC), which
maintains the distance from vehicle travelling in front,
has been adopted.

•

: For the cruise control system, refer to

P.17-2

• A radar detects the distance from vehicle travel-

ling in front, and thus decelerates the vehicle by
braking if necessary to maintain the distance.

• The system attempts to maintain the distance

from vehicle travelling in front by accelerating
within the set vehicle speed by using a radar
installed in the vehicle.

NOTE:

•

If vehicle travelling in front accelerates faster than
your vehicle's set speed, your vehicle will be
driven at your set speed.

•

If the vehicle travelling in front stops, your vehicle
also stops.

•

The system does not function if the vehicle travel-
ling in front is stationary or very slow, or much
slower than your vehicle.

•

The system may not be able to maintain the dis-
tance if the radar is contaminated, vehicles are
driven uphill or downhill repeatedly, another vehi-
cle cuts in abruptly, or a motorcycle is travelling in
front.

Control overview

Constant speed control

The vehicle is driven at a constant speed.

Deceleration and distance-keeping
controls

• If the vehicle travelling ahead decelerates, your

vehicle also decelerates to maintain the distance.
If the vehicle travelling ahead brakes to a stand-
still, your vehicle also brakes.

• If the vehicle travelling ahead accelerates, your

vehicle also accelerates within the set vehicle
speed.

NOTE: The distance between the vehicle travelling
ahead and your vehicle can be chosen from three
settings on the ACC distance switch.

ACC00478 AB

Your vehicle

Radar detection range

ACC00479AB

Your vehicle

Radar detection range

Vehicle travelling ahead

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ADAPTIVE CRUISE CONTROL SYSTEM (ACC)

ENGINE AND EMISSION CONTROL

17-9

Acceleration control

If vehicle travelling in front accelerates faster than
your vehicle's set speed, your vehicle will accelerate
until it reaches your set speed gradually, and then be
driven at a constant speed.

ACC00480AB

Your vehicle

Radar detection range

Vehicle travelling ahead

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