Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Audio system / Sound quality is bad only when cd is played(volume is too low)

Toyota Corolla (E120): Sound quality is bad only when cd is played(volume is too low)

Inspection procedure

1 Replace cd with another and recheck

  1. Replace the cd with another and recheck.
  1.  Check the installation condition of the radio receiver assembly.

    Standard: malfunction disappear.

Check and replace radio receiver assy

Check and replace radio receiver assy

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