Toyota RAV4 manuals

Toyota Sienna Service Manual: No Sound can be Heard from Speakers

INSPECTION PROCEDURE

1 CHECK AUDIO SETTINGS

CHECK AUDIO SETTINGS

  1. Enter the sound adjustment screen by pressing the "SOUND" switch on the AUDIO display.
  2.  Set volume, fader, and balance to the initial values and check that sound is normal.

OK: Audio system returns to normal.

HINT: Sound quality adjustment items vary depending on the type of the amplifier.

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

Pressing Power Switch does not Turn on System
INSPECTION PROCEDURE 1 CHECK CABIN Check that conditions in the cabin are not likely to cause condensation. HINT: This problem occurs when the cabin is humid and the temperature rapidly ch ...

CD cannot be Ejected
INSPECTION PROCEDURE 1 CHECK OPERATION Press the disc eject switch of the radio receiver for 5 seconds or more and check that the CD is ejected. OK: CD is ejected 2 REPLACE CD WITH ANOTHER ...

Other materials:

Front Occupant Classification Sensor LH Collision Detection
DTC B1785 Front Occupant Classification Sensor LH Collision Detection DESCRIPTION DTC B1785 is output when the occupant classification ECU receives a collision detection signal sent by the front occupant classification sensor LH if an accident occurs. DTC B1785 is also output when the front ...

Radiator
COMPONENTS ...

Initialization
NOTICE:  Resetting the power window motor (initializing the pulse sensor) is necessary when the battery terminal is disconnected; when the master switch, wire harness, power window regulator and power window motor are replaced or removed/installed; or when the fuses are replaced. ...

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