Toyota Avalon Service & Repair Manual: 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 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.

END

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.

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 of another "Bluetooth" audio compatible vehicle of the same model.

OK:

Sound of the portable player can be heard from the speakers.

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

MALFUNCTION IN PORTABLE PLAYER

Toyota Avalon Service & Repair Manual > Electronically Controlled Brake System(for Gasoline Model): Open in Stop Light Switch Circuit (C1425)
DESCRIPTION The skid control ECU (brake actuator assembly) receives stop light switch assembly signals and uses them to determine whether or not the brakes are applied. The skid control ECU (brake actuator assembly) has a detection circuit that it uses to detect an open in the stop light input line. ...

Toyota Avalon Owners Manual