Mitsubishi Colt Ralliart. Manual — part 314

CAN COMMUNICATION-RELATED DIAGNOSIS CODE (U CODE) TABLE

CONTROLLER AREA NETWORK (CAN)

54D-85

ETACS-
ECU

010

Bus Off

CAN main bus line diagnosis

011

engine-ECU <M/T> or engine-CVT-ECU
<CVT> time-out (related to engine)

012

engine-ECU <M/T> or engine-CVT-ECU
<CVT> time-out (related to CVT)

013

Meter-A/C-ECU time-out (related to A/C)

014

Meter-A/C-ECU time-out (related to
meter)

021

Failure information on engine-ECU <M/T>
or engine-CVT-ECU <CVT> (related to
engine)

Diagnose CAN main bus lines and
confirm input signals.

Output
ECU

Code No. Diagnostic item

Action

Main

Index

Group

TOC

GROUP 54B

SMART WIRING

SYSTEM (SWS) NOT

USING SWS

MONITOR

CONTENTS

GENERAL INFORMATION . . . . . . . .

54B-2

SPECIAL TOOLS. . . . . . . . . . . . . . . .

54B-13

TROUBLESHOOTING . . . . . . . . . . . .

54B-15

PRIOR TO TROUBLESHOOTING . . . . . . .

54B-15

STANDARD FLOW OF DIAGNOSTIC
TROUBLESHOOTING . . . . . . . . . . . . . . . .

54B-15

ACTUATOR TEST REFERENCE TABLE. .

54B-15

DIAGNOSTIC FUNCTION . . . . . . . . . . . . .

54B-15

DIAGNOSIS CODE CHART. . . . . . . .

54B-18

DIAGNOSIS TROUBLE CODE

PROCEDURES . . . . . . . . . . . . . . . . .

54B-19

TROUBLE SYMPTOM CHART . . . . .

54B-35

CHECK TROUBLE BY USING

THE INPUT SIGNAL CHECK . . . . . .

54B-38

OPERATION AND FUNCTION
QUICK-REFERENCE TABLE FOR

INPUT SIGNAL INSPECTION

PROCEDURES . . . . . . . . . . . . . . . . . .

54B-39

SYMPTOM PROCEDURES . . . . . . . .

54B-40

BUZZER . . . . . . . . . . . . . . . . . . . . . . . . . . .

54B-46

CENTRAL DOOR LOCKING SYSTEM . . . .

54B-52

POWER WINDOW . . . . . . . . . . . . . . . . . . .

54B-62

KEYLESS ENTRY SYSTEM . . . . . . . . . . . .

54B-84

WINDSHIELD WIPER AND WASHER . . . .

54B-91

REAR WIPER AND WASHER . . . . . . . . . .

54B-110

ELECTRIC RETRACTABLE REMOTE

CONTROLLED DOOR MIRROR. . . . . . . . .

54B-121

IGNITION KEY CYLINDER

ILLUMINATION LAMP. . . . . . . . . . . . . . . . .

54B-131

HEADLAMP AND TAIL LAMP. . . . . . . . . . .

54B-135

FOG LAMP . . . . . . . . . . . . . . . . . . . . . . . . .

54B-156

FLASHER TIMER . . . . . . . . . . . . . . . . . . . .

54B-166

INTERIOR LAMP. . . . . . . . . . . . . . . . . . . . .

54B-183

INPUT SIGNAL PROCEDURES. . . . .

54B-200

CHECK AT ECU TERMINAL . . . . . . .

54B-233

Main

Index

Group

TOC

GENERAL INFORMATION

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-2

GENERAL INFORMATION

M1549000101268

BUZZER
LAMP REMINDER BUZZER FUNCTION

When the ignition key is removed and then the
driver's door is opened with turning ON the tail lamp,
fog lamp or head lamp, the buzzer sounds continu-
ously to alert the driver that the lamp is still ON.
However, if the tail lamp or the headlamp is turned off
by the headlamp automatic-shutdown function, the
buzzer does not sound.

DOOR-AJAR WARNING BUZZER
FUNCTION (THE INITIAL CONDITION:
WITH FUNCTION)

If the vehicle speed sent from the combination meter
via CAN communication exceeds 8 km/h when a
door is open for one second or more, the
ETACS-ECU makes the door ajar indicator lamp
flash 16 times and activates the buzzer (beeping 16
times) to inform the driver that a door is open.
NOTE: Availability of the door-ajar alarm function
can be selected by the customise function.

AC206910

Engine-ECU <M/T> or
Engine-CVT-ECU <CVT>

EPS-ECU

ABS-ECU*

1

or

ASC-ECU*

2

ETACS-ECU

Combination meter
(incorporating meter-A/C-ECU)

AC

SWS
communication

Column switch

CAN
communication

: Bidirectional communication

: Unidirectional communication

NOTE

: 4A91
: 4G15

AC208400AB

Tail lamp, headlamp
or fog lamp

Driver's
door switch

Buzzer
output

ON

OFF

ON (Open)

OFF (Closed)

ON (Buzzer sounds)

OFF (Buzzer does

not sound)

AC101625AD

0 km/h

8 km/h

(Closed) OFF

(Opened) ON

ON

OFF

Door or
tailgate
switch

Vehicle speed

Buzzer
output

OFF

(Does not sounds)

(Sounds) ON

Ignition switch

Main

Index

Group

TOC

GENERAL INFORMATION

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-3

TURN-SIGNAL LAMP OPERATION SOUND FUNCTION (THE INITIAL CONDITION:
WITHOUT FUNCTION)

ETACS-ECU buzzer sounds simultaneously with the

blinks of the turn-signal lamp and the hazard lamp.
NOTE: . Availability of the turn-signal lamp operation

tone function can be selected by the customise func-

tion.

CENTRAL DOOR LOCKING SYSTEM
CENTRAL DOOR LOCKING CONTROL
FUNCTION

When the front doors are locked (when the lock

switch turns ON after turning OFF the unlock switch

in the driver's door lock actuator), ETACS-ECU turns

ON the lock relay output for 0.25 second, and locks

all doors (including the tailgate).

When the front doors is unlocked (when the unlock

switch turns ON after turning OFF the lock switch on

the driver's door lock actuator), ETACS-ECU turns

ON the unlock relay output for 0.25 second, and

unlocks all doors (including the tailgate).

SHIFT "P" POSITION LINKED DOOR
UNLOCK FUNCTION (THE INITIAL
CONDITION: WITH FUNCTION) <CVT>

When the selector lever is shifted to "P" position
(parking) (inhibitor switch "P" is ON) with the ignition
switch turned to the ON position, the ETACS-ECU
turns on the unlock relay output for 0.25 second (0.3
second after the selector lever operation) and
unlocks all the doors (including the tailgate).
NOTE: Using a customisation function, this function
can be enabled or disabled. For more information
about the customisation function.

POWER WINDOW
POWER WINDOW TIMER FUNCTION

When the power window relay is turned ON with the
ignition switch ON, the power window relay is kept
ON for 30 seconds even after the ignition switch is
turned OFF, enabling the door window to be opened
and closed with the power window switch.
If the driver's or the front passenger door is opened
during timer operation, the power window relay is
turned OFF at the same time.

AC206262AB

Turn signal
lamp switch

(RH)

OFF

ON

Turn signal
lamp

(RH)

OFF

ON

OFF

ON

Turn signal
lamp (LH)

Turn signal
lamp switch
(LH)

OFF

ON

Hazard lamp
switch

OFF

ON

Hazard lamp

OFF

ON

ON (Buzzer

sounds)

OFF (Buzzer

does not sound)

Buzzer
output

AC101496AC

t

t

ON

OFF

ON

OFF

ON

OFF

ON

OFF

t: 0.25 second

Lock switch

Lock relay output

Unlock relay output

Unlock switch

AC208135AB

t

T

ON

OFF

ON

OFF

Inhibiter switch "P"

Unlock relay output

t: 0.25 second
T: 0.3 second

AC309963

Ignition switch (IG1)

ON

(Open)ON

ON

t

t

OFF

t:30 seconds

(Close)OFF

OFF

Driver's door and
passenger's

switch

Power window relay

AB

Main

Index

Group

TOC