Sound Quality is Bad in All Modes
WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.
- ADJUST SOUND QUALITY
- Adjust the sound quality.
- Operate the radio receiver assembly to adjust the sound quality.
OK: Malfunction disappears.
- Operate the radio receiver assembly to adjust the sound quality.
OK: SYSTEM IS OK
NG: Go to next step
- Adjust the sound quality.
- REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY
- Replace the stereo component amplifier assembly and recheck.
OK: The malfunction disappears.
NG: REPLACE RADIO RECEIVER ASSEMBLY
OK: SYSTEM IS OK
- Replace the stereo component amplifier assembly and recheck.