Section 41 (Audio System & Visual System)
WARNING: This page is about a different car, the 2008 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
- Audio And Visual System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Identification Of Noise Source
- Problem Symptoms Table
- Ecu Connector Terminal Identification
- DTC Check / Clear
- Diagnostic Trouble Code Chart
- DTC 01-21 ROM Error; DTC 01-22 RAM Error
- DTC 01-D5 Absence of Registration Unit; DTC 01-D8 No Response for Connection Check; DTC 01-D9 Last Mode Error; DTC 01-DA No Response Against ON / OFF Command; DTC 01-DB Mode Status Error; DTC 01-DE Slave Reset
- DTC 01-D6 No Master; DTC 01-D7 Connection Check Error
- DTC 01-DC Transmission Error
- DTC 01-DD Master Reset; DTC 01-E1 Voice Processing Device ON Error
- DTC 01-DF Master Error
- DTC 01-E0 Registration Complete Indication Error; DTC 01-E3 Registration Demand Transmission; DTC 01-E4 Multiple Frame Incomplete
- DTC 01-E2 ON / OFF Indication Parameter Error
- DTC 57-47 Bluetooth Module Initialization Failed
- DTC 60-10 AM Tuner PLL does not Lock; DTC 60-11 FM Tuner PLL does not Lock
- DTC 60-42 Tuner Power Source Error; DTC 60-43 AM Tuner Error; DTC 60-44 FM Tuner Error; DTC 60-50 Malfunction in Internal IC
- DTC 63-10 CD Changer Mechanical Error; DTC 63-11 CD Insertion and Ejection Error; DTC 63-12 CD Reading Abnormal
- DTC 63-40 No Disc
- DTC 63-41 Wrong Disc; DTC 63-42 Disc cannot be Read
- DTC 63-43 CD-ROM Abnormal
- DTC 63-44 CD Abnormal; DTC 63-48 Excess Current; DTC 63-50 Tray Insertion / Ejection Error
- DTC 63-45 Eject Error; DTC 63-51 Elevator Error; DTC 63-52 Clamp Error
- DTC 63-46 Scratched / Reversed Disc
- DTC 63-47 High Temperature
- Noise Occurs
- Pressing Power Switch does not Turn on System
- No Sound can be Heard from Speakers
- Sound Quality is Bad Only when CD is Played (Volume is Too Low)
- CD cannot be Ejected
- CD cannot be Inserted / Played or CD is Ejected Right After Insertion
- CD Sound Skips
- Radio Broadcast cannot be Received or Poor Reception
- Poor Sound Quality in All Modes (Low Volume)
- Cellular Phone Registration Failure, Phone Directory Transfer Failure
- Cellular Phone cannot Send / Receive
- The Other Caller's Voice cannot be Heard, is too Quiet, or Distorted
- The Other Caller cannot Hear Your Voice, or Your Voice is too Quiet or Distorted
- Steering Pad Switch Circuit
- Illumination Circuit
- Speaker Circuit
- Sound Signal Circuit between Radio Receiver and Stereo Component Amplifier
- Sound Signal Circuit between Radio Receiver and Stereo Jack Adapter
- Mute Signal Circuit between Radio Receiver and Stereo Component Amplifier
- AVC-LAN Circuit
- Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter
- Cellular Phone Voice Circuit between Radio Receiver and Stereo Component Amplifier
- Microphone Circuit between Microphone and Radio Receiver
- Gateway ECU Communication Error
- Radio Receiver Communication Error
- Stereo Component Amplifier Communication Error
- Multi-display Communication Error
- Bluetooth Handsfree Module Communication Error
- Radio Receiver Power Source Circuit
- Stereo Component Amplifier Power Source Circuit
- Multi-display Power Source Circuit
- Gateway ECU Power Source Circuit
- Radio Receiver
- Multi-Display
- Stereo Component Amplifier
- Front Door Speaker
- Rear Door Speaker
- Pillar Speaker
- Instrument Panel Speaker
- Rear Package Tray Speaker
- Radio Antenna Cord
- Amplifier Antenna
- Stereo Jack Adapter Assembly
- Network Gateway Ecu
- Steering Pad Switch
- Microphone
- Microphone Amplifier
- Telephone Microphone
- Window Glass Antenna Wire