2004 MITSUBISHI ENDEAVOR Speaker

Check the disk is being played in a normal mode without using special
functions such as rewinding, fast-forwarding, slow motion or pause.
Q: Is the check result normal?
YES: Go to Step 8.
NO: Check by playing the disk in a normal mode.
STEP 8. Confirm what type of sound does not come out.
Confirm what type of sound does not come out from the speakers.
Q: What type of sound does not come out? All types come out. : The
trouble can be an intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTIONS
).
No sound comes out: Go to Step 9.
The radio/CD player does not sound. : Go to Step 10 .
STEP 9. Substitute the rear display unit assembly (overhead type) and
retest the system.
Confirm that all the speakers sound when the rear display unit assembly
(overhead type) is substituted.
Q: Is the check result normal?
YES: If the system is operated via the main panel, replace the rear display
unit assembly (overhead type). If the system is operated via the remote
control, refer to INSPECTION PROCEDURE 4: THE REMOTE
CONTROL DOES NOT FUNCTION
.
NO: Check the wiring harnesses and the DIN cable between each speakers
and the rear display unit assembly (overhead type), and repair or replace if
necessary. Then go to Step 11 .
STEP 10. Substitute the M-bus adapter, and retest the system.
Confirm that all the s
peakers sound when the
M-bus ada
pter is substituted.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Video Entertainment System - Endeavor

Q: Is the check result normal?
YES: Replace the M-bus adapter.
NO: Check the wiring harnesses and the DIN cable between each speakers
and the M-bus adapter, and repair or replace if necessary. Then go to step
11.
STEP 11. Confirm the operation of all the speakers.
Confirm that the radio/CD player sound comes out from all the speakers.
Q: Is the check result normal?
YES: Go to Step 12.
NO: Diagnose the radio/CD player. Refer to RADIO WITH TAPE
PLAYER AND CD PLAYER, SPEAKER
.
STEP 12. Substitute the rear display unit assembly (overhead type) and
retest the system.
Confirm that radio/CD player sound comes out from all the speakers when the
rear display unit assembly (overhead type) is substituted.
Q: Is the check result normal?
YES: If the system is operated via the main panel, replace the rear display
unit assembly (overhead type), If the system is operated via the remote
control, refer to INSPECTION PROCEDURE 4: THE REMOTE
CONTROL DOES NOT FUNCTION
.
NO: Go to Step 13.
STEP 13. Substitute the radio/CD player, and retest the system.
Confirm that radio/CD player sound comes out from all the speakers when the
radio/CD player is substituted.
Q: Is the check result normal?
YES: Re
place the radio/CD
player.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Video Entertainment System - Endeavor

Fig. 39: 6
-Speaker S
ystem Circui
t

2004 Mitsubishi Endeavor LS
2004 SYSTEM WIRING DIAGRAMS Mitsubishi - Endeavor

Fig. 40: 7
-Speaker S
ystem Circui
t

2004 Mitsubishi Endeavor LS
2004 SYSTEM WIRING DIAGRAMS Mitsubishi - Endeavor