Toyota RAV4 manuals

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

INSPECTION PROCEDURE

1 CHECK RADIO RECEIVER

  1. Check radio receiver setting.
  1.  Check that the volume is not set to "0".
  2.  Check that "MUTE" is off.

OK: The volume is not set to "0" and "MUTE" is off.

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

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

Sound Quality is Bad Only when CD is Played (Volume is Too Low)
INSPECTION PROCEDURE 1 REPLACE CD WITH ANOTHER AND RECHECK Replace the CD with another one and recheck. Check if the problem recurs using another CD. OK: Malfunction disappears. END ...

Other materials:

Installation with LATCH system (third seat)
Manual seat Fold the seatback while pulling the strap. Return the seatback and secure it at the 1st lock position (most upright position). Adjust the seatback to the 11th lock position. 1st lock position 11th lock position Power seat Fold down the seatb ...

How to proceed with troubleshooting
1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROBLEM ANALYSIS Interview the customer and confirm the trouble. Confirm the problem by duplicating the conditions described by the customer 3 BASIC INSPECTION Basic inspection. Measure the battery voltage. Standard voltage: 11 ...

On-vehicle inspection
1. INSPECT THROTTLE BODY  Listen to the throttle control motor operating sounds.  Turn the ignition switch to the ON position. When pressing the accelerator pedal position sensor lever, listen to the running motor. Make sure that no friction noise comes from the motor. ...

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