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

Body Electrical. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Audio Visual. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

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 (BAD SOUND QUALITY)
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 (BAD SOUND QUALITY)
NG

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE