Audio function
WARNING: This page is about a different car, the 2004 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.
PROBLEM SYMPTOMS TABLE - AUDIO SYSTEM
| Symptom |
Verification |
| No sound can be heard from speakers (audio is mute). |
- "NO SOUND CAN BE HEARD FROM THE SPEAKERS (AUDIO IS MUTE)"
- Mute signal circuit
- Amp sound signal circuit (radio and navigation assy -stereo component amplifier assy)
- Speaker circuit
- Power source circuit (Stereo component amplifier assy)
- Replace stereo component amplifier assy
- Replace radio and navigation assy
|
| Radio broadcast cannot be received (poor reception). |
- "RADIO BROADCAST CANNOT BE RECEIVED (POOR RECEPTION)"
- Repair Antenna assy
- Replace radio and navigation assy
|
| CD cannot be inserted/played or CD is ejected right after insertion. |
- "CD CANNOT BE INSERTED/PLAYED OR CD IS EJECTED RIGHT AFTER INSERTION"
- Power source circuit (Radio and navigation assy)
- Replace radio and navigation assy
|
| CD cannot be ejected. |
- "CD CANNOT BE EJECTED"
- Power source circuit (Radio and navigation assy)
- Replace radio and navigation assy
|
| Abnormal noise occurs. |
- "ABNORMAL NOISE OCCURS"
- Mute signal circuit
- Power source circuit (stereo component amplifier assy)
- Power source circuit (Radio and navigation assy)
- Replace stereo component amplifier assy
- Replace radio and navigation assy
|
| CD sound skips. |
- "CD SOUND SKIPS"
- Replace radio and navigation assy
|
| Poor sound quality in all modes (low volume). |
- "POOR SOUND QUALITY IN ALL MODES (LOW VOLUME)"
- Mute signal circuit
- Power source circuit (stereo component amplifier assy)
- Power source circuit (radio and navigation assy)
- Replace stereo component amplifier assy
- Replace radio and navigation assy
|