MITSUBISHI ENDEAVOR 2004 Service Repair Manual

Fig. 148: Identifying Connector C
-105

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is radio and CD player or radio, CD player and CD changer connector
C-105 in good condition?
YES: Go to Step 3.
NO: Repair or replace the damaged component(s). Check that a memory
is retained.
STEP 3. Check the wiring harness between radio and CD player or radio,
CD
player and CD chan
ger connector C-105 (terminal 21) and the batter
y.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Fig. 149: Identifying Connector C
-105

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
NOTE: Also check intermediate connector C-31 and joint
connector(1) C-04 for loose, corroded, or damaged
terminals, or terminals pushed back in the connector. If
intermediate connectors C-31 or joint connector (1) C-
04 is damaged, repair or replace the connector.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Fig. 150: Identifying Connector C
-04, C
-31
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Q: Is the wiring harness between radio and CD player or radio, CD player
and CD changer connector C-105 (terminal 21) and the battery in good
condition?
YES: Repair or replace the radio and CD player or radio, CD player and
CD changer. Check that a memory is retained.
NO: Repair the wiring harness. Check that a memory is retained.
INSPECTION PROCEDURE 23: CD can not be Inserted. DIAGNOSIS
STEP 1. Check that a CD has been already loaded.
Q: Has a CD been already loaded?
YES: Take out the CD (If the CD can not be ejected, refer to
INSPECTION PROCEDURE 27
). Check that a CD can be inserted.
NO: Go to Step 2.
STEP 2. Check how a CD is inserted.
Ensure that the ignition switch is at 'ACC' or 'ON'.
Q: If you try to load the CD, does the CD stops halfway and then rejected?
YES: Refer to INSPECTION PROCEDURE 27
.
NO: Go to Step 3.
STEP 3. Check after the CD is loaded.
NOTE: If you try to load a CD when the ignition switch is at the
positions other than 'ACC' or 'ON,' the CD will not be
inserted completely and then rejected.
NOTE: Even though the CD is loaded, 'E01' (vehicles with
center display low type) or 'ERROR 01' (vehicles with
center display middle type) sometimes displayed with
the CD rejected because of vibration/shock or dew on

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Q: Though the CD is inserted completely, is 'E01' (vehicles with center
display low type) or 'ERROR 01' (vehicles with center display middle
type) displayed and the CD ejected?
YES: Go to Step 4.
NO: There is no action to be taken.
STEP 4. Check the CD.
Check the CD for the conditions below:
Is the CD loaded with its label facing down? Is the recorded face dirty or scratched? Is there dew on the recorded face?
Q: Is the CD in good condition?
YES: Go to Step 5.
NO: The original CD is defective. Check that a CD can be inserted.
STEP 5. Check again using a normal CD, which is not dirty or scratched. Load another normal CD. Check that the CD player recognizes and play the CD.
Q: When you substitute another normal CD, is the CD loaded correctly?
YES: The original CD is defective. Check that a CD can be inserted.
NO: Replace or repair the CD player. Check that a CD can be inserted.
INSPECTION PROCEDURE 24: No Sound. (CD Only. DIAGNOSIS
STEP 1. Check again using another CD, which is not dirty or scratched.
Q: When
you substitute another normal CD, is the CD
played normall
y?
the CD face or optical lens.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

YES: The original CD is defective. The CD player should sound
normally.
NO: Go to Step 2.
STEP 2. Check power supply to the CD player when the ignition switch is
at "ACC" or "ON" position.
Q: Is the radio and CD
player ener
gized when the i
gnition switch is turned
to the "ACC" or "ON" position?
YES: Replace the audio. The CD player should sound normally.
NO: Check the memory backup power supply circuit. Refer to
INSPECTION PROCEDURE 1
.
INSPECTION PROCEDURE 25: CD Sound Skips. DIAGNOSIS
STEP 1. Check the state in which the sound on the CD jumps.
Q: Does the sound jump when the car is parked?
YES: Go to Step 2.
NO: Go to Step 4 .
STEP 2. Check the surface of the CD.
Q: Are there any scratches or soiling on the CD?
YES: The CD is defective if there are any scratches. Clean the CD surface
if it is dirty. Check that a CD sound skip is resolved.
NO: Go to Step 3.
STEP 3. Check when replacing with a CD that can be played normally
without any scratches or soiling.
Q: Does the CD play normally when replaced with a CD that is not
scratched or dirty and can play normally?
YES: Defective CD used. Check that a CD sound ski
p is
resolved.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

NO: Go to Step 4.
STEP 4. Check by tapping the radio and CD player.
Q: Does the sound jump when tapping the radio and CD player?
YES: Securely mount the audio. Check that a CD sound skip is resolved.
NO: Either replace the audio system or take the following measures if a
servicing shop is nearby.
1. Investigate in detail the conditions when the sound jumps while
driving the car.
2. Describe these conditions to the service shop for consultation.
3. Either replace the audio according to the instructions of the service
shop.
Check that a CD sound skip is resolved.
INSPECTION PROCEDURE 26: Sound Quality is Poor. DIAGNOSIS Check to see that the CD can be played normally and that it is free of any
scratches or soiling.
Replace with better sound quality CD.
Q: Is the sound quality better replacing the CD with a clean CD without any
scratches that can be played?
YES: The CD is defective. The sound quality should return to normal.
NO: Replace the audio. The sound quality should return to normal. INSPECTION PROCEDURE 27: CD can not be Ejected. DIAGNOSIS
NOTE: Check by using a known-good CD which is free from
scratches, dirt or any other abnormality.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Check the power of ignition switch "ACC"
.
Q: Does the radio and CD player power turn ON when the ignition switch is in
the "ACC" or "ON" position?
YES: Either replace the audio. Check that a CD can be ejected normally.
NO: Check the memory backup power supply circuit. Refer to INSPECTION
PROCEDURE 1
.
ON-VEHICLE SERVICE SPEAKER TEST < VEHICLES WITH SEVEN SPEAKERS > Operate the radio panel switches to test the speakers. The middle grade type multi-
center display shows which speaker is sounding. Enter the speaker test mode
according to the following steps:
1. Turn the ignition switch to "ACC" position and switch off the audio
2. Press the following buttons in that order within 60 seconds from step (1).
1. Memory select "1" button
2. "SEEK" switch (down side)
3. "SEEK" switch (up side)
4. Memor
y select "6" button

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Fig. 151: Displaying Memory Button

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
3. Check that the speaker, which is displayed on the multi-center display (middle
grade type), sounds (If the memory select "6" button is pressed, the speaker
will be changed).
4. If a button other than the memory select "6" button and "EJECT" button (CD)
is pressed, or the ignition switch is turned to "LOCK" (OFF) position, you will
exit from the speaker test mode.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor

Fig. 152: Displaying Front Speaker (LH)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
SPECIAL TOOL
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Radio With Tape Player & Cd Player - Endeavor