Toyota 4Runner: Sound of Portable Player cannot be Heard from Speakers or Sound is Low
PROCEDURE
|
1. |
CHECK PORTABLE PLAYER SETTINGS |
(a) Check the portable player settings.
(1) Check that the volume is not set to "0".
(2) Check that the mute is off.
(b) Check that the sound of the portable player can be heard from the speakers.
OK:
Sound of the portable player can be heard from the speakers.
| OK | .gif) |
END |
|
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2. |
CHECK AUDIO SETTINGS |
(a) Check the audio settings.
(1) Check that the volume is not set to "0".
(b) Check that the sound of the portable player can be heard from the speakers.
OK:
Sound of the portable player can be heard from the speakers.
| OK | |
END |
|
|
3. |
CHECK USING ANOTHER "Bluetooth" AUDIO COMPATIBLE VEHICLE OF SAME MODEL |
(a) Check that the sound of the portable player can be heard from the speakers on another "Bluetooth" audio compatible vehicle of the same model.
OK:
Sound of the portable player can be heard from the speakers.
| OK | |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
| NG | |
MALFUNCTION IN PORTABLE PLAYER |
Confirm Vehicle Headunit Functionality
PROCEDURE
1.
CHECK CUSTOMER'S CELLULAR PHONE COMPATIBILITY
(a) Go to TIS "Bluetooth" Compatibility Portal and check if the cellular phone
is compatibl ...
Does not Play even after Bluetooth Audio Mode is Selected
CAUTION / NOTICE / HINT
NOTICE:
After replacing the navigation receiver assembly of vehicles subscribed to pay-type
satellite radio broadcasts, registration of the XM radio ID is necessary.
HINT: ...
Other materials about Toyota 4Runner:
Trailer Tongue Weight
• A recommended tongue weight varies in accordance with the types of trailers
or towing as described below.
• To ensure the recommended values shown below, the trailer must be loaded by
referring to the following instructions.
• Tongue Weight The g ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT WIRELESS DOOR LOCK BUZZER
(a) Measure the resistance according to the value(s) in the table below.
HINT:
The buzzer activation circuit is built into the ECU, not into the buzzer
itself. When battery volta ...
0.0077