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

CAUTION / NOTICE / HINT

HINT:

When the "iPhone" is connected to the USB port of the No. 1 stereo jack adapter, Entune audio may not be output. Before performing troubleshooting, disconnect the "iPhone" connected to the USB port of the No. 1 stereo jack adapter, change the audio output source of the "iPhone" or turn the ignition switch off and then ON again.

PROCEDURE

1.

CHECK AUDIO SETTINGS

(a) In sound output setting mode, set volume, fader and balance to the initial values and check that the sound is normal.

OK:

Audio system returns to normal.

HINT:

Sound quality adjustment measures vary according to the type of amplifier.

OK

END

NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Navigation Voice Circuit

    Noise Occurs or Sound Skips when Portable Player Plays

    See More:

    Toyota Tundra Service Manual > Trailer Brake Control System: Diagnostic Trouble Code Chart
    DIAGNOSTIC TROUBLE CODE CHART Trailer Brake Control Sysytem DTC No. Detection Item INF Code Link C1241 Power Supply Voltage Circuit 81 82 C1245 Acceleration Sensor Output Malfunction - C1380 Stop Light Control Relay Malfunction - C13A9 Brake System Malfunction - C14A0 Slider Switch Circuit 11 12 13 ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0181