Mitsubishi Galant (2004+). Manual — part 1492

RADIO WITH CD PLAYER

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CHASSIS ELECTRICAL

54A-211

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 normally?
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 energized when the ignition

switch is turned to the "ACC" or "ON" position?
YES : Replace the radio and CD player or radio, CD player

and CD changer. The CD player should sound
normally.

NO : Check the memory backup power supply circuit.

Refer to Inspection Procedure 1

P.54A-140

.

RADIO WITH CD PLAYER

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CHASSIS ELECTRICAL

54A-212

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 skip is

resolved.

NO : Go to Step 4.

STEP 4. Check by tapping the radio and CD player or radio,
CD player and CD changer.
NOTE: Check by using a known-good CD which is free from
scratches, dirt or any other abnormality.
Q: Does the sound jump when tapping the radio and CD

player or radio, CD player and CD changer?
YES : Securely mount the radio and CD player or radio, CD

player and CD changer. 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 radio and CD player or

radio, CD player and CD changer according to
the instructions of the service shop.

Check that a CD sound skip is resolved.

RADIO WITH CD PLAYER

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CHASSIS ELECTRICAL

54A-213

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 cannot be Ejected.

DIAGNOSIS

Check the power of ignition switch "ACC".
Q: Does the radio and CD player or radio, CD player and

CD changer power turn ON when the ignition switch is
in the "ACC" or "ON" position?
YES : Either replace the radio and CD player or radio, CD

player and CD changer. Check that a CD can be
ejected normally.

NO : Check the memory backup power supply circuit.

Refer to Inspection Procedure 1

P.54A-140

.

RADIO WITH CD PLAYER

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CHASSIS ELECTRICAL

54A-214

ON-VEHICLE SERVICE

SPEAKER TEST (Vehicles with seven speakers)

M1544005400318

Operate the radio panel switches to test the speakers. The
multi-center display (middle grade type) shows which speaker
is sounding. Enter the speaker test mode according to the fol-
lowing 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) Memory select "6" button

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.

6

READY

SCAN

RPT RDM

C D

SEEK
TRACK

LOAD EJECT

5

4

3

2

1

FM AM

VO

L /

PUSH

PW

R

T

U

NE

/

PUSH

AUD

IO

AC208556

MEMORY SELECT BUTTON (1. 6)

SEEK (DOWN)
SWITCH

AB

SEEK (UP)
SWITCH

AC208718 AB

FRONT SPEAKER (LH)
CHECK PROCESSING

FRONT (LH)

REAR (LH)

REAR (RH)

FRONT (RH)