Mitsubishi Outlander GS45X. Manual - part 160

USB BOX

TSB Revision

CHASSIS ELECTRICAL

54A-637

TROUBLESHOOTING

STANDARD FLOW OF DIAGNOSTIC TROUBLESHOOTING

M1549100400014

Refer to GROUP 00, Troubleshooting contents 

P.00-7

.

DIAGNOSIS MODE <VEHICLES WITH RADIO AND CD PLAYER>

M1549101600152

Enter the diagnosis mode according to the following steps:
1. Turn the Ignition switch to the "ACC" or "ON" position and 

switch off the radio and CD player.

2. Press the following buttons in that order within sixty seconds 

from step (1).

(1)  [CH1] button.
(2) Rewind button.
(3) Fast-forward button.
(4) [CH4] button.

NOTE: When the "Power" button of the radio and CD player is 
pressed during the diagnosis mode, the diagnosis mode will be 
cancelled, thus switching off the radio and CD player.
3. "USB - BOX DIAG" is displayed.

AC703737

AF

[CH1]

[CH4]

Fast-forward

Rewind

Power

[CH3]

AC703737

USB BOX

TSB Revision

CHASSIS ELECTRICAL

54A-638

AC905418

USB - BOX DIAG

H/W Ver.

S/W Ver.

CH4

CH4

CH3

CH3

AB

Radio and CD player OFF

CH4

CH1

Rewind

Fast-forward

Description in the 
illustrations

Actual display

Condition

USB - BOX DIAG

USB - BOX DIAG

Displayed when the diagnosis mode is being entered.

H/W Ver.

H/W XX

Two-digit hardware version is displayed.

S/W Ver.

S/W XXXXXXX

Seven-digit software version is displayed.

USB BOX

TSB Revision

CHASSIS ELECTRICAL

54A-639

DIAGNOSIS MODE <VEHICLES WITH MMCS>

M1549101600163

.

HOW TO INITIATE THE SERVICE MODE

Refer to MMCS - Service mode 

P.54A-443

.

.

HOW TO TERMINATE THE SERVICE MODE

Refer to MMCS - Service mode 

P.54A-443

.

.

1. Select "USB BOX" on "Service" screen.

2. Displays the version information of the USB box.

NOTE: 

.

•

H/W version: The hardware version information of the 
USB box is displayed in 2 digits.

•

S/W version: The software version information of the 
USB box is displayed in 7 digits.

TROUBLE SYMPTOM CHART

M1549100500077

Service

Vehicle Signal Check

Monitor Check

Camera Setting

Speaker Check

Network/Connect Line Check

Versions Indication

1/2

Sensor Check

USB BOX

Memory Initialization

Back

Next

Previous

CAN Communication Confirmation

AC904700

AB

<Vehicles with USB box>

USB BOX

H/W version

S/W version

XX

XX. YY.  ZZZ

AC904707

AB

Trouble symptom

Reference page

The USB adapter data cannot be replayed.

Vehicles with radio and CD player

P.54A-487

Vehicles with MMCS

P.54A-487

USB BOX

TSB Revision

CHASSIS ELECTRICAL

54A-640

SYMPTOM PROCEDURES

The USB adapter data cannot be replayed. <Vehicles with radio and CD player>

CAUTION

Before replacing the USB box, ensure that the power supply circuit, the ground circuit and the com-
munication circuit are normal.

USB Box Power Supply Circuit

FUSIBLE 
LINK

36

USB BOX

ENGINE 
COMPARTMENT

RELAY BOX

ETACS-
ECU