Mitsubishi L200. Manual — part 797

ETACS

CHASSIS ELECTRICAL

54A-555

Function

Item name

Configuration

Turn-signal lamp operation sound
function

Turn-signal lamp buzzer

• Operation: Standard tone (Initial

setting)

• Operation (type A): Differs from

standard tone

Door-ajar warning buzzer function

Door Ajar Warning
custom

• Only indicator: Only door-ajar

indicator works.

• Operation: Door-ajar indicator and

buzzer work. (Works 16 times)
(initial condition)

• Constantly: Door-ajar indicator and

buzzer work. (Without the number
limit)

Turn-signal lamp operating conditions

Turn-signal lamp

• ACC or IG1: Operates when the

ignition switch is in the "ACC" or
"ON" position.

• IG1: Operates when the ignition

switch is in the "ON" position. (initial
condition)

Comfort flashing function

Comfort flashing
function

• Inhibit (initial condition)

• Operation

Windshield wiper intermittent control
(vehicle speed sensing intermittent time
adjustable type)

Vehicle speed-
dependent wiper

• Inhibit

• Operation (initial condition)

Wiper linked with washer function

Wiper synchronized
washer

• Inhibit

• Operation (initial condition)

Headlamp automatic-shutdown function Headlamp automatic-

shutdown

• Not operation

• B-spec (initial condition)

Hazard lamp blink time of keyless entry
hazard lamp answerback function
<vehicles with keyless entry system>

Hazard answer-back

• Lock 1 Unlock 2 (initial condition)

• Lock 1 Unlock 0

• Lock 0 Unlock 2

• Lock 2 Unlock 0

• Lock 0 Unlock 0

Auto lamp function sensor sensitivity
(illumination intensity) <vehicles with
auto lamp>

Sensitivity for auto
lamp(RLS)

• Level 1 bright

• Level 2 bright

• Level 3 (Initial setting)

• Level 4 dark

• Level 5 dark

ETACS

CHASSIS ELECTRICAL

54A-556

REMOVAL AND INSTALLATION

M1545004700483

CAUTION

When the ETACS-ECU is replaced, refer to the ID Code Registration Judgment Table

P.54A-39

and

register the each ID code.

"P" position shift linked door-unlock
function <vehicles with automatic
transmission with keyless entry system>

Door unlock (Shift "P"
position)

• Inhibit (initial condition)

• Operation

Keyless entry timer lock time <vehicles
with keyless entry system>

Auto-relock time

• 30 sec (initial condition)

• 60 sec

• 120 sec

• 180 sec

Room lamp delay-off time

Interior lamp delay time

• 0 s

• 7.5 s (initial condition <vehicles

without central door locking
system>)

• 15 s (initial condition <vehicles with

central door locking system>)

• 30 s

• 60 s

• 120 s

• 180 s

Function

Item name

Configuration

54B-1

GROUP 54B

LOCAL

INTERCONNECT

NETWORK (LIN)

CONTENTS

GENERAL INFORMATION . . . . . . . .

54B-2

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

54B-3

DIAGNOSIS CODE CHART. . . . . . . .

54B-5

DIAGNOSIS CODE PROCEDURES .

54B-6

CODE No.U1500 COLUMN-ECU TIME-OUT

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54B-6

CODE NO. U1504 RAIN LIGHT SENSOR TIMEOUT
<Vehicles with auto lamp> . . . . . . . . . . . . .

54B-10

CODE NO.U1507 ETACS-ECU TRANSMISSION
ERROR . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54B-15

CODE No.U1508 POWER WINDOW MAIN SWITCH
TIME-OUT. . . . . . . . . . . . . . . . . . . . . . . . . .

54B-16

CODE No.U1509 POWER WINDOW SUB SWITCH
(AS) TIME-OUT. . . . . . . . . . . . . . . . . . . . . .

54B-21

CODE No.U1510 POWER WINDOW SUB SWITCH
(RL) TIME-OUT. . . . . . . . . . . . . . . . . . . . . .

54B-26

CODE No.U1511 POWER WINDOW SUB SWITCH
(RR) TIME-OUT. . . . . . . . . . . . . . . . . . . . . .

54B-32

CODE No.U1512 REAR PANEL POWER WINDOW-
ECU TIME-OUT. . . . . . . . . . . . . . . . . . . . . .

54B-38

CODE No.U1530 COLUMN-ECU CHECKSUM
ERROR . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54B-43

CODE NO. U1532 RAIN LIGHT SENSOR CHECKSUM
ERROR <Vehicles with auto lamp>. . . . . . .

54B-43

CODE No.U1534 POWER WINDOW MAIN SWITCH
CHECKSUM ERROR . . . . . . . . . . . . . . . . .

54B-43

CODE No.U1535 POWER WINDOW SUB SWITCH
(AS) CHECKSUM ERROR . . . . . . . . . . . . .

54B-44

CODE No.U1536 POWER WINDOW SUB SWITCH
(RL) CHECKSUM ERROR . . . . . . . . . . . . .

54B-44

CODE No.U1537 POWER WINDOW SUB SWITCH
(RR) CHECKSUM ERROR . . . . . . . . . . . . .

54B-44

CODE No.U1538 REAR PANEL POWER WINDOW-
ECU CHECKSUM ERROR . . . . . . . . . . . . .

54B-45

CODE No.U1570 NO BUS ACTIVITY ERROR FOR LIN

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54B-46

GENERAL INFORMATION

LOCAL INTERCONNECT NETWORK (LIN)

54B-2

GENERAL INFORMATION

M1545110000491

LIN refers to "Local Interconnect Network" that is the
serial multiplex communication protocol

*

adminis-

tered by LIN consortium. A communication circuit
employing the LIN protocol connects each ECU, and
switch and sensor data can be shared among ECUs,
which enables more reduction in wiring.

NOTE:

*

: The communications protocol has been

decided in detail, from software matters such as the
necessary transmission rate for communication, the
system, data format, and communication timing con-
trol method to hardware matters such as the harness
type and length and the resistance values.

STRUCTURE

AC700188AL

ETACS-ECU

Column switch
(column-ECU)

Slave ECU

Slave ECU

Slave ECU

Slave ECU

Slave ECU

Slave ECU

Slave ECU

Master ECU

LIN bus line

Power window
main switch

Front power window
sub switch

Rear power window
sub switch (LH)

Rear power window
sub switch (RH)

Lighting control
sensor
<Vehicles with
auto lamp>

Rear panel
power window-ECU

Master and slave ECUs are connected to the LIN
bus lines. The master ECU is the ETACS*1-ECU,
and the slave ECUs are the column switch (column-
ECU), each power window, the lighting control sen-
sor

*2

. The master ECU requests these slave ECUs

to communicate each other via communication lines.

NOTE:

*1

: ETACS (Electronic Time and Alarm Con-

trol System)
NOTE:

.

•

*1

: ETACS (Electronic Time and Alarm Control

System)

•

*2

: Vehicles with auto lamp.