Toyota 4Runner manuals

Toyota 4Runner: No Sound can be Heard from Speakers

PROCEDURE

1.

CHECK AUDIO SETTINGS

(a) Set volume, fader and balance to the initial values and check that 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

Noise Occurs
PROCEDURE 1. NOISE CONDITION (a) Check from which direction the noise comes (front left or right, or rear left or right). OK: The location of the noise source ca ...

Sound Quality is Bad Only when CD is Played (Volume is Too Low)
PROCEDURE 1. REPLACE CD AND RECHECK (a) Replace the CD with a known good one and check that the malfunction disappears. OK: Malfunction disappears. OK ...

Other materials about Toyota 4Runner:

Precaution
PRECAUTION 1. Kinetic Dynamic Suspension System CAUTION: Be sure to check the pipe connections and whether or not any hydraulic circuit parts are damaged before performing work as the hydraulic circuits become highly pressurized during air b ...

Power Source Mode does not Change to ON (IG)
DESCRIPTION When the engine switch is pushed with the key in the cabin, the power management control ECU receives signals to switch the power source mode. WIRING DIAGRAM Refer to "Power Source Mode does not Change to on (IG and ACC)" (See page ...

© 2016-2021 | www.to4runner.net

0.007