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:

Data list / active test
1. DATA LIST HINT: Using the DATA LIST displayed on the intelligent tester, you can read the value of the switch, sensor, actuator, etc. without parts removal. Reading the DATA LIST as the first step of troubleshooting is one way to shorten the labor time.  Connect the intelligent tes ...

Installation
1. INSTALL PARKING BRAKE CONTROL PEDAL ASSEMBLY (a) Install the parking brake control pedal assembly with a bolt and the 2 nuts. Torque: 39 N*m (398 kgf*cm, 29 ft.*lbf) (b) Connect the parking brake switch connector. (c) Connect the instrument panel junction block assembly w/ wiring ha ...

Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance
HINT: This DTC relates to the Accelerator Pedal Position (APP) sensor. DESCRIPTION Refer to DTC P2120 (See page ES-343). MONITOR DESCRIPTION The accelerator pedal position sensor is mounted on the accelerator pedal bracket. The accelerator pedal position sensor has 2 sensor elements ...

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