Mitsubishi Outlander GS45X. Manual - part 182

REAR DISPLAY

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CHASSIS ELECTRICAL

54A-725

INSPECTION

AUDIO AND VIDEO ADAPTER CHECK

M1546023200037

1. Remove the audio and video adapter.(Refer to 

P.54A-724

.)

2. Check that continuity exists between the terminal and the 

pin jack of audio and video adapter.

AC900455

4

Section A – A

Claw

Claw

4

A

A

Rear floor console

AC

NOTE

       :Claw positions

Rear display unit Removal Steps 

1.

Bezel

2.

Rear display unit

•

Headlining (Refer to GROUP 52A 

P.52A-15

.) 

3.

Bracket

Audio And Video Adaptor 
Removal Steps 

•

Rear floor console assembly (Refer 
to GROUP 52A 

− Rear Floor 

Console Assembly 

P.52A-8

.)

4.

Audio and video adaptor

The connecting position 
of pin jack side circuit 
tester

Terminal 
number

Measurem
ent value

1

2

Continuity 
exists. (2 

Ω 

or less)

2

1

3

5

4

4

5

5

6

6

AC707484

AUDIO

L (MONO)

AUDIO

R

VIDEO

IN

red

white

yellow

1

2

3

4

5

Pin jack

AB

6

Pin jack

DEFOGGER

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CHASSIS ELECTRICAL

54A-726

DEFOGGER

TROUBLESHOOTING 

M1540500200185

Refer to GROUP 55B 

− Troubleshooting 

P.55B-12

.

ON-VEHICLE SERVICE

PRINTED HEATER CHECK

M1540500500335

1. Let the engine run (2,000 r/min), and check the printed 

heater with the battery fully charged.

2. With the defogger switch "ON," use the circuit tester to 

measure the voltage of each printed heater at the rear 
window glass center A point. If approximately 6 V is 
indicated, it is judged good.

3. If the voltage of 12 V is indicated at the A point, there is an 

open circuit between the A point and negative terminal. 
Therefore, by moving the test bar slowly to the negative 
side, search and determine the location where the voltage 
changes suddenly (0 V). The location of voltage change 
indicates the open circuit position.

4. Also, if the voltage indicates 0 V at the A point, there is an 

open circuit between the A point and positive terminal. 
Therefore, search and determine the location of voltage 
change (12 V) using the above mentioned method.

5. If a malfunction such as open circuit occurs, replace the 

liftgate window glass.(Refer to GROUP 42A, Liftgate 
Window Glass 

P.42A-27

.)

AC407247

Voltage (V)

Normal characteristics of print heater

Abnormal characteristics of print heater

Voltage (V)

AD

12

6

0

12

6

0

(+) terminal

(-) terminal

(+) terminal

(-) terminal

Length of print heater

Length of print heater

A (middle point)

Approximately 6 V

Disconnection 
location

REAR WINDOW DEFOGGER SWITCH

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CHASSIS ELECTRICAL

54A-727

REAR WINDOW DEFOGGER RELAY CHECK

M1540500600213

REAR WINDOW DEFOGGER SWITCH

REMOVAL AND INSTALLATION

M1540600300015

Refer to GROUP 55A 

− A/C control panel 

P.55A-116

.

Battery voltage

Terminal 
number

Normal 
condition

At no energization

3 

− 4

No 
continuity

With current supply 
[terminal 1 (+), terminal 2 
(

−)]

Continuity 
exists (2 

Ω 

or less)

2

3

4

1

AC703609 AB

ETACS-ECU

Rear window 
defogger relay

ETACS

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CHASSIS ELECTRICAL

54A-728

ETACS

GENERAL INFORMATION

M1545000100036

ETACS

*

-ECU has three main functions (gateway 

function, coding function and body electrical equip-
ment control function).

NOTE: 

*

: ETACS (Electronic Time and Alarm Control 

System)

.

GATEWAY FUNCTION

As a central ECU for the on-vehicle communication 
network system established in the vehicle, the gate-
way 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 cir-
cuit 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 func-
tions 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 equip-
ment.

• Exterior lights

• Wiper, washer

• Central door locking system

• Interior light

• Keyless entry, keyless operation system

• Theft alarm system

AC703405 AB

Data link connector

ETACS-ECU

LIN

CAN-B

CAN-C

Diagnostics CAN-C