Mitsubishi Montero (2004+). Manual — part 565

VIDEO ENTERTAINMENT SYSTEM (VES)

TSB Revision

CHASSIS ELECTRICAL

54A-229

REAR DISPLAY

<CONNECTOR F-32>

AC303966AC

F-32

F-33

<RIGHT SIDE VIEW>

<LEFT SIDE VIEW>

TERMINAL
NO.

INPUT/
OUTPUT

SIGNAL
SYMBOL

TERMINAL
VOLTAGE (V)

HARNESS DISCREPANCY

FAILURE
SYMPTOM DUE
TO HARNESS
DISCREPANCY

1

Input

VIDEO

−

Open circuit

Short circuit

Image is not
displayed.

2

−

SHIELD-GND −

−

−

−

3

−

−

−

−

−

−

4

Input

AUDIO-Rch

−

Open circuit

Short circuit

Sound does not
come out of the
right headphone.

5

Input

AUDIO-Lch

−

Open circuit

Short circuit

Sound does not
come out of the left
headphone.

6

−

SHIELD-GND −

−

−

−

7

Output

REMOCON

−

−

−

−

8

−

SHIELD-GND −

−

−

−

9

− 14

−

−

−

−

−

−

15

Input

COMP/RGB/
OFF

Hi: 4

− 5Lo: 0

− 1

Open circuit

−

The rear display
does not work.

16

Input

C-SYNC

−

Open circuit

Short circuit

Image is abnormal.
(Image is unstable)

VIDEO ENTERTAINMENT SYSTEM (VES)

TSB Revision

CHASSIS ELECTRICAL

54A-230

<CONNECTOR F-33>

VIDEO CONTROLLER UNIT

<CONNECTOR F-34>

TERMINAL
NO.

INPUT/
OUTPUT

SIGNAL
SYMBOL

TERMINAL
VOLTAGE (V)

HARNESS DISCREPANCY

FAILURE
SYMPTOM DUE
TO HARNESS
DISCREPANCY

21

−

−

−

−

−

−

22

Input

ILL+

Hi: Battery
positive
voltage
(AC)Lo: 0

− 1

Open circuit

Short circuit

The image
brightness is
turned to the day
mode.

23

−

−

−

−

−

−

24

−

GND

−

Open circuit

−

Image is not
displayed.

25

−27

−

−

−

−

−

−

28

−

ACC+

Battery
positive
voltage

Open circuit

−

Image is not
displayed.

−

Short circuit

Melted
multi-purpose
fuse.

AC309212 AB

F-37

F-36

F-35

F-34

TERMINAL
NO.

INPUT/
OUTPUT

SIGNAL
SYMBOL

TERMINAL
VOLTAGE
(V)

HARNESS DISCREPANCY

FAILURE
SYMPTOM DUE
TO HARNESS
DISCREPANCY

1

Input

+B

Battery
positive
voltage

−

Short circuit

Multi-purpose fuse
is melted.

2

−9

−

−

−

−

−

−

VIDEO ENTERTAINMENT SYSTEM (VES)

TSB Revision

CHASSIS ELECTRICAL

54A-231

<CONNECTOR F-35>

10

Input

ACC

Hi: Battery
positive
voltage
(AC)LO: 0

− 1

Open circuit

−

The video controller
unit does not work.

−

Short circuit

ACC system fuse is
melted.

11

−

GND

−

Open circuit

−

The video controller
unit does not work.

12

−

AUDIO

−SIG−

GND

−

−

−

−

13

Input

AUDIO

−R−IN Hi: Battery

positive
voltage
(AC)Lo: 0

− 1

Open circuit

Short circuit

Sound, which an
auxiliary equipment
sends, does not
come out.

14

Input

AUDIO

−L−IN Hi: Battery

positive
voltage
(AC)Lo: 0

− 1

Open circuit

Short circuit

Sound, which an
auxiliary equipment
sends, does not
come out.

15

Output

REMO

−SIG−

OUT

0

− 5 Vp−p

(DC)

Open circuit

Short circuit

The remote control
of the DVD player
does not function.

16

−

DVD

−EX

−

Open circuit

−

The system cannot
recognize the DVD
player.

−

Short circuit

The system always
recognizes that the
DVD player is
connected.

17

−

VIDEO

−GND −

−

−

−

18

Input/Out
put

VIDEO

−IN

0

− 1 Vp−p

(AC)

Open circuit

Short circuit

Image, which an
auxiliary equipment
sends, is not
displayed.

TERMINAL
NO.

INPUT/
OUTPUT

SIGNAL
SYMBOL

TERMINAL
VOLTAGE
(V)

HARNESS DISCREPANCY

FAILURE
SYMPTOM DUE
TO HARNESS
DISCREPANCY

TERMINAL
NO.

INPUT/
OUTPUT

SIGNAL
SYMBL

TERMINAL
VOLTAGE
(V)

HARNESS DISCREPANCY

FAILURE
SYMPTOM DUE
TO HARNESS
DISCREPANCY

21

Output

COMP/RGB/
−N

0

− 5 Vp−p

(DC)

Open circuit

−

The rear display is
not turned on.

22

Output

DVD

−ON

0

− open

Vp

−p (DC)

Open circuit

−

The DVD player
does not work.

−

Short circuit

The DVD player is
always turned on.

VIDEO ENTERTAINMENT SYSTEM (VES)

TSB Revision

CHASSIS ELECTRICAL

54A-232

<CONNECTOR F-36>

23

Output

SYNC

−OUT 0 − 1 Vp−p

(AC)

Open circuit

Short circuit

Image
synchronization is
invalid.

24

−

VIDEO

−GND −

−

−

−

25

Output

VIDEO

−OUT 0 − 1 Vp−p

(AC)

Open circuit

Short circuit

The read display
does not show any
image.

26

−

AUDIO

−SIG−

GND

−

Open circuit

−

Abnormal sound
from the
headphones

27

Output

AUDIO

−R−O

UT

Hi: Battery
positive
voltage
(AC)Lo: 0

− 1

Open circuit

Short circuit

Sound does not
come out of the
right headphone.

28

Output

AUDIO

−L−O

UT

Hi: Battery
positive
voltage
(AC)Lo: 0

− 1

Open circuit

Short circuit

Sound does not
come out of the left
headphone.

29

−

REMO

−GND −

−

−

−

30

Input

REMO

−SIG−

IN

0

− 5 Vp−p

(DC)

Open circuit

Short circuit

The remote control
does not function.

TERMINAL
NO.

INPUT/
OUTPUT

SIGNAL
SYMBL

TERMINAL
VOLTAGE
(V)

HARNESS DISCREPANCY

FAILURE
SYMPTOM DUE
TO HARNESS
DISCREPANCY

TERMINAL
NO.

INPUT/
OUTPUT

SIGNAL
SYMBL

TERMINAL
VOLTAGE
(V)

HARNESS DISCREPANCY

FAILURE
SYMPTOM DUE
TO HARNESS
DISCREPANCY

11

−

AUDIO

−SIG−

GND

−

−

−

−

12

Input

DVD

−AUDIO

−R−IN

Hi: Battery
positive
voltage
(AC)Lo: 0

− 1

Open circuit

Short circuit

Right sound does
not come out when
the DVD player is
played.

13

Input

DVD

−AUDIO

−L−IN

Hi: Battery
positive
voltage
(AC)Lo: 0

− 1

Open circuit

Short circuit

Left sound does not
come out when the
DVD player is
played.

14

−15

−

−

−

−

−

−