Audio And Visual System Poor Sound Quality In All Modes (Low Volume)


INSPECTION PROCEDURE

ADJUST SOUND QUALITY

COMPARE VEHICLE WITH ANOTHER VEHICLE OF SAME MODEL

AUDIO AND VISUAL SYSTEM - Poor Sound Quality in All Modes (Low Volume)


INSPECTION PROCEDURE

1.ADJUST SOUND QUALITY

  1. Operate the radio receiver to adjust the sound quality.

    OK:
    Sound quality returns to normal.


OK
SYSTEM IS OK
NG


2.COMPARE VEHICLE WITH ANOTHER VEHICLE OF SAME MODEL

  1. Compare the vehicle with another vehicle that has a normally functioning audio system. Check if there is any difference in the problem.

    OK:
    No difference is found.


OK
SYSTEM IS OK
NG

PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN PROBLEM SYMPTOMS TABLE