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 |
Cellular Phone Inspection
PROCEDURE
1.
CHECK USAGE CONDITION
(a) Check that the vehicle and cellular phone meet the following conditions:
NOTICE:
If changing cellular phone settings, updatin ...
Does not Play even after Bluetooth Audio Mode is Selected
CAUTION / NOTICE / HINT
HINT:
Even if the portable player can play audio content, it may not be able to play
via the in-vehicle device. This does not necessarily indicate a malfunction of the
in ...
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System Diagram
SYSTEM DIAGRAM
Communication Table
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Signal
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Certification ECU
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Door unlock standby control signal
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Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL SLIDING ROOF DRIVE CABLE SUB-ASSEMBLY
(a) Hold down the window deflector.
NOTICE:
Make sure that the spring indicated by the arrow in the illustration
is securely installed.
...
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