Navigation System (For Dvd) Poor Sound Quality In All Modes (Low Volume)

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

INSPECTION PROCEDURE

CHECK AUDIO SETTINGS

COMPARE WITH ANOTHER VEHICLE OF SAME MODEL

NAVIGATION SYSTEM (for DVD) - Poor Sound Quality in All Modes (Low Volume)


INSPECTION PROCEDURE

1.CHECK AUDIO SETTINGS

  1. Set "BASS" and "TREB" to the initial values and check that sound is normal.

    OK:
    Mal function disappears.


NG
Go to step 2
OK

END

2.COMPARE WITH ANOTHER VEHICLE OF SAME MODEL

  1. Compare with another vehicle of the same model.

    1. Compare with another vehicle of the same model which does not have trouble to see if there is any difference in the sound quality.

      OK:
      No difference is found.


NG
GO TO "Navigation Receiver Assembly Power Source Circuit" (RAV4_ACA30 RM000002NNF00SX.html)
OK

END