2004 MITSUBISHI ENDEAVOR wiring

Fig. 9: Measuring The Resistance Value At Rear Display Connector D-36
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the check result normal?
YES: Go to Step 10 .
NO: Go to Step 9.
STEP 9. Check the wiring harness between rear display connector D-36
terminal No.2 and body ground.
Check the
ground wires for o
pen circuit.

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

Fig. 10: Checking The Wiring Harness Between Rear Display Connector D
-36 Terminal No 2

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the check result normal?
YES: Retest the system.
NO: Repair the wiring harness.
STEP 10. Retest the system.
Check that the system plays sound and image normally.
Q: Is the check result normal?
YES: The trouble can be an intermittent malfunction (Refer to HOW TO
COPE WITH INTERMITTENT MALFUNCTIONS
).

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

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

2004 BODY & ACCESSORIES
Horn - Endeavor
HORN DIAGNOSIS < VEHICLE WITH KEYLESS ENTRY SYSTEM OR THEFT ALARM SYSTEM > The keyless entry system horn answerback and theft-alarm system are controlled by
the Simplified Wiring System (SWS). For troubleshooting, refer to SWS DIAGNOSIS
.
REMOVAL AND INSTALLATION Fig. 1: Removing/Installing Horn

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Horn - Endeavor


2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Horn - Endeavor

CURRENT TROUBLE
The A/C-ECU, the ambient air temperature sensor, or connector(s) or wiring
between the two may be defective.
Fig. 14: Identifying Connector C
-104

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

PAST TROUBLE
If DTC B1011 or B1012 is stored as a past trouble, carry out diagnosis with
particular emphasis on wiring and connector(s) between the A/C-ECU and the
ambient air temperature sensor. If the connectors and wiring are normal, and
obviously the ECU is the cause of the trouble, replace the ECU. If in doubt, do
not replace the ECU.
TROUBLESHOOTING HINT
2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Q: Are A/C-ECU connectors C-16, C-17 and ambient air temperature
sensor connector A-22 in good condition?

YES:
Go to Step 5.
NO:
Repair or replace the connector. Refer to
HARNESS
CONNECTOR INSPECTION
. Then go to Step 7 .
STEP 5. Check the wiring harness between A/C-ECU connector C-16
(terminal 20), C-17 (terminal 23) and ambient air temperature sensor
connector A-22 (terminals 1 and 2).

Fig. 19: Locating Connector A
-22
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor

Fig. 21: Locating Connector C
-24
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Q: Are the wiring harness between A/C-ECU connector C-16 (terminal
20), C-17 (terminal 23) and ambient air temperature sensor connector A-
22 (terminals 1 and 2) in good condition?

YES:
Go to Step 6.
NO:
Re
pair the wirin
g harness. Then
go to Ste
p 7 .
NOTE: Also check intermediate connector C-24 and joint
connector C-104 for loose, corroded, or damaged
terminals, or terminals pushed back in the connector. If
intermediate connector C-24 or joint connector C-104 is
damaged, repair or replace the connector as described
in HARNESS CONNECTOR INSPECTION
.

2004 Mitsubishi Endeavor LS
2004 HVAC Heater Air Conditioning, Ventilation - Endeavor