Toyota Camry Manual page 469

BE–150
CD Player
Functions OK if different CD inserted?
Is radio operating normally?
Is speaker properly installed?
Yes
Temporarily install another speaker.
Functions OK?
Radio assembly or CD player or Power amplifier faulty.
CD Player
Is radio operating normally?
Is hiss produced by non–functioning speaker?
Is there continuity in speaker wire harness?
Yes
Temporarily install another speaker.
Function OK.
Power amplifier faulty.
Recheck system after repair.
BODY ELECTRICAL SYSTEM
SOUND QUALITY POOR (VOLUME FAINT)
EITHER SPEAKER DOES NOT WORK
– AUDIO SYSTEM
Yes
CD faulty.
Yes
CD player faulty.
Install properly.
Yes
Speaker faulty.
Yes
C D player faulty.
Yes
Radio assembly faulty.
Recheck system after repair.
Speaker wire harness faulty.
Yes
Speaker faulty.