Mitsubishi Outlander XL. Manual — part 1031

GENERAL INFORMATION

M15410600001USA0000010000

ETACS*-ECU has three main functions.

NOTE:

*: ETACS (Electronic Time and Alarm

Control System)

GATEWAY FUNCTION

ZC6004720000

Data link connector

ETACS-ECU

LIN

CAN-B

CAN-C

As a central ECU for the on-vehicle communication
network system established in the vehicle, the
gateway function is integrated into ETACS-ECU. The
gateway function offers the following functions:

｠

Data transfer among four networks*
Transfers the data flowing in a network to another
network in real time.

NOTE:

*: CAN-C (power train network), CAN-B

(middle-speed body network), LIN (low-speed
body network), diagnostics CAN-C (diagnosis
exclusive network)

｠

Diagnosis of each network communication line
Detects and stores an open circuit and short circuit
of communication line.

｠

Communication error diagnosis of network ECUs
Detects and stores the ECU that is not properly
transmitting data.

CODING FUNCTION
By writing the coding data such as vehicle model,
destination, and equipment level to ECUs, the
functions of ECUs can be changed. There are two
types of coding method, the local coding and global
coding.

BODY ELECTRICAL EQUIPMENT CONTROL
FUNCTION
This function controls the following electrical
equipment.

｠

Exterior lights

｠

Wiper, washer

｠

Central door locking system

｠

Interior light

｠

Keyless entry, keyless operation system

｠

Theft alarm system

ETACS

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GENERAL INFORMATION

SPECIAL TOOL

M15410600002USA0000010000

Tool

Tool number and
name

Supersession

Application

MB991910

MB991826

YB9919580000

MB991911

MB991914

MB991824

MB991827

MB991825

Do not use

Do not use

a

b

c

d

e

f

g

MB991958

a.

MB991824

b.

MB991827

c.

MB991910

d.

MB991911

e.

MB991914

f.

MB991825

g.

MB991826

M.U.T.-III

sub

assembly

a.

Vehicle
communication
interface (V.C.I.)

b.

M.U.T.-III

USB

cable

c.

M.U.T.-III

main

harness

A

(Vehicles

with

CAN
communication
system)

d.

M.U.T.-III

main

harness

B

(Vehicles without
CAN
communication
system)

e.

M.U.T.-III

main

harness C (for
Daimler Chrysler
models only)

f.

M.U.T.-III
measurement
adapter

g.

M.U.T.-III trigger
harness

MB991824-KIT

NOTE:

G: MB991826

M.U.T.-III Trigger
Harness is not
necessary when
pushing V.C.I. ENTER
key.

M.U.T.-III main harness A
(MB991910) should be used.
M.U.T.-III main harness B and C
should not be used for this
vehicle.
ETACS-ECU check (Diagnostic
trouble code, service data)

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ETACS

SPECIAL TOOL

Tool

Tool number and
name

Supersession

Application

YB9912230000

Do not use

a

b

c

d

MB991223

a.

MB991219

b.

MB991220

c.

MB991221

d.

MB991222

Harness set

a.

Test harness

b.

LED harness

c.

LED

harness

adaptor

d.

Probe

General service tools Continuity check and voltage

measurement at harness wire or
connector for loose, corroded or
damaged terminals, or terminals
pushed back in the connector.

a.

Connector

pin

contact

pressure inspection

b.

Power circuit inspection

c.

Power circuit inspection

d.

Commercial tester connection

MB992006

MB992006
Extra fine probe

-

Making voltage and resistance
measurement

during

troubleshooting

DIAGNOSIS

STANDARD FLOW OF DIAGNOSTIC TROUBLESHOOTING

M15410600004USA0000010000

Refer to GROUP 00 - Troubleshooting contents P.
00-6.

DIAGNOSTIC FUNCTION

M15410600005USA0000010000

HOW TO CONNECT THE SCAN TOOL (M.U.T.-III)

Required Special Tools:

｠

MB991958: Scan Tool (M.U.T.-III Sub Assembly)

｠

MB991824: Vehicle Communication Interface (V.C.I.)

｠

MB991827: M.U.T.-III USB Cable

｠

MB991910: M.U.T.-III Main Harness A (Vehicles with
CAN communication system)

ETACS

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DIAGNOSIS

ZC501967

AC404789

ZC5019680000

MB991824

MB991827

MB991910

Data link

connector

To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.

1.

Ensure that the ignition switch is at the "LOCK" (OFF) position.

2.

Start up the personal computer.

3.

Connect special tool MB991827 to special tool MB991824 and
the personal computer.

4.

Connect special tool MB991910 to special tool MB991824.

5.

Connect special tool MB991910 to the data link connector.

6.

Turn the power switch of special tool MB991824 to the "ON"
position.

NOTE:

When special tool MB991824 is energized, special

tool MB991824 indicator light will be illuminated in a
green color.

7.

Start the M.U.T.-III system on the personal computer.

NOTE:

Disconnecting scan tool MB991958 is the reverse of

the connecting sequence, making sure that the ignition
switch is at the "LOCK" (OFF) position.

HOW TO READ AND ERASE DIAGNOSTIC

TROUBLE CODES

Required Special Tools:

｠

MB991958: Scan Tool (M.U.T.-III Sub Assembly)

｠

MB991824: Vehicle Communication Interface (V.C.I.)

｠

MB991827: M.U.T.-III USB Cable

｠

MB991910: M.U.T.-III Main Harness A (Vehicles with
CAN communication system)

NOTE:

If the battery voltage is low, diagnostic trouble

codes will not be set. Check the battery if scan tool
MB991958 does not display.

1.

Connect scan tool MB991958 to the data link connector.

2.

Turn the ignition switch to the "ON" position.

3.

Select "System select" from the start-up screen.

4.

Select "From 2006 MY" of "Model Year." When the "Vehicle
Information" is displayed, check the contents.

5.

Select "ETACS" from "System List", and press the "OK"
button.

NOTE:

When the "Loading Option Setup" list is displayed,

check the applicable item.

6.

Select "Diagnostic Trouble Code."

7.

If a DTC is set, it is shown.

8.

Choose "Erase DTCs" to erase the DTC.

HOW TO DIAGNOSE THE CAN BUS LINES

Required Special Tools:

｠

MB991958: Scan Tool (M.U.T.-III Sub Assembly)

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ETACS

DIAGNOSIS