Mitsubishi Montero (2004+). Manual - part 560

VIDEO ENTERTAINMENT SYSTEM (VES)

TSB Revision

CHASSIS ELECTRICAL

54A-209

STEP 16. Measure at video controller unit connector F-34 
in order to power supply circuit to video controller unit 
(battery power supply).
(1) Disconnect video controller unit connector F-34, and 

measure at the wiring harness side.

(2) Turn the ignition switch to "LOCK" (OFF) position.

(3) Measure the voltage between terminal 1 and ground.

• The voltage should measure approximately 12 volts 

(battery positive voltage).

Q: Is the measured voltage approximately 12 volts (battery 

positive voltage)?
YES : Go to Step 18.
NO :  Go to step 17.

STEP 17. Check the wiring harness between video 
controller unit connector F-34 (terminal 1) and fuse No.18.

AC309223

AC

CONNECTOR: F-34

HARNESS SIDE

AC209365JE

CONNECTOR F-34 
(HARNESS SIDE)

AC309223

AC

CONNECTOR: F-34

HARNESS SIDE

VIDEO ENTERTAINMENT SYSTEM (VES)

TSB Revision

CHASSIS ELECTRICAL

54A-210

NOTE: Also check joint connector (7) D-02, intermediate con-
nector D-28 and D-125 for loose, corroded, or damaged termi-
nals, or terminals pushed back in the connector. If joint 
connector (7) D-02 or intermediate connector D-28 and D-125 
is damaged, repair or replace. Refer to GROUP 00E, Harness 
Connector Inspection 

P.00E-2

.

Q: Is the wiring harness between video controller unit 

connector F-34 (terminal 1) and the fuse No.18 in good 
condition?
YES : Go to Step 18.
NO :  Repair the wiring harness. The rear display works 

normally.

STEP 18. Measure the resistance at video controller unit 
connector F-34 in order to the ground circuit to the video 
controller unit.

(1) Disconnect video controller unit connector F-34, and 

measure at the wiring harness side.

(2) Measure the resistance value between terminal 11 and 

ground.

• The resistance should be 2 ohm or less.

Q: Is the measured resistance 2 ohms or less?

YES : Go to Step 20.
NO :  Go to Step 19.

AC309208

HARNESS SIDE

D-02

D-28, D-125

AE

CONNECTORS: D-02, D-28, D-125

D-02

D-28

D-125

AC309223

AC

CONNECTOR: F-34

HARNESS SIDE

AC209364

CONNECTOR F-34 
(HARNESS SIDE)

KP

VIDEO ENTERTAINMENT SYSTEM (VES)

TSB Revision

CHASSIS ELECTRICAL

54A-211

STEP 19. Check the wiring harness between video 
controller unit connector F-34 (terminal 11) and ground.
Q: Is the wiring harness between video controller unit 

connector F-34 (terminal 11) and ground in good 
condition?
YES : Go to Step 20.
NO :  Repair the wiring harness. The rear display works 

normally.

STEP 20. Check the video controller unit connector F-35 
for loose, corroded or damaged terminals, or terminals 
pushed back in the connector.

Q: Is the video controller unit connector F-35 in good 

condition?
YES : Go to Step 21.
NO :  Repair or replace the component(s). Refer to GROUP 

00E, Harness Connector Inspection 

P.00E-2

. The 

rear display works normally.

AC309223

AC

CONNECTOR: F-34

HARNESS SIDE

AC309223

AD

CONNECTOR: F-35

HARNESS SIDE

21

22

23

24

25

26

VIDEO ENTERTAINMENT SYSTEM (VES)

TSB Revision

CHASSIS ELECTRICAL

54A-212

STEP 21. Check the wiring harness between DVD player 
connector D-33 (terminal 13) and video controller unit 
connector F-35 (terminal 22).

NOTE: Also check intermediate connector D-139 for loose, cor-
roded, or damaged terminals, or terminals pushed back in the 
connector. If intermediate connector D-139 is damaged, repair 
or replace. Refer to GROUP 00E, Harness Connector Inspec-
tion 

P.00E-2

.

Q: Is the wiring harness between DVD player connector 

D-33 (terminal 13) and video controller unit connector 
F-35 (terminal 22) in good condition?
YES : Go to Step 22.
NO :  Repair the wiring harness. The rear display works 

normally.

AC309208

HARNESS SIDE

D-33

D-139

AF

CONNECTORS: D-33, D-139

D-139

D-33

14

7

1

8

11

12

13

9

10

4

6 5

3 2

AC309223

AD

CONNECTOR: F-35

HARNESS SIDE

21

22

23

24

25

26