RAV4 2WD L4-2.5L (2AR-FE) (2009)
No Sound can be Heard from Speakers
INSPECTION PROCEDURE
PROCEDURE
1. CHECK AUDIO SETTINGS
(a) Enter the sound adjustment screen by pressing the "SOUND" switch on the AUDIO display.
(b) Set volume, fader, and balance to the initial values and check that the sound is normal.
OK:
Audio system returns to normal.
HINT: Sound quality adjustment items vary depending on the type of the amplifier.
NG -- GO TO "Speaker Circuit"
OK -- END
Noise Occurs
NAVIGATION: NAVIGATION SYSTEM: Noise Occurs
Noise Occurs
INSPECTION PROCEDURE
PROCEDURE
1. NOISE CONDITION
(a) Check from which direction the noise comes.
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Front No. 1 speaker LH
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Front No. 1 speaker RH
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Rear No. 1 speaker LH
-
Rear No. 1 speaker RH
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Front No. 2 speaker LH
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Front No. 2 speaker RH
(1) Check from which direction the noise comes.
OK:
The location of the noise source can be determined.
NG -- CHECK NOISE CONDITIONS
OK -- Continue to next step.
2. CHECK SPEAKERS
(a) Check the installation conditions of the speaker units that are located near the noise source and that there are no cracks, scratches,
deformation, or other malfunctions.
Result