Section 38 (Audio / Visual)
WARNING: This page is about a different car, the 2006 Lexus RX 400h. 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
- Terminals Of Ecu
- 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-E2 ON / OFF Indication Parameter Error
- DTC 61-10 Belt Cut
- DTC 61-40 Mechanical Error of Media; DTC 61-41 Eject Error; DTC 61-42 Tape Tangling
- DTC 61-43 Head Dirt
- DTC 61-44 Device Power Supply Problem
- DTC 62-10 CD Player Mechanical Error; DTC 62-11 CD Insertion and Eject Error; DTC 62-12 CD Reading Abnormal; DTC 63-10 CD Changer Mechanical Error; DTC 63-11 CD Insertion and Eject Error; DTC 63-12 CD Reading Abnormal
- DTC 62-40 No Disc; DTC 63-40 No Disc
- DTC 62-41 Wrong Disc; DTC 62-42 Disc cannot be Read; DTC 63-41 Wrong Disc; DTC 63-42 Disc cannot be Read
- DTC 62-43 CD-ROM Abnormal; DTC 63-43 CD-ROM Abnormal
- DTC 62-44 CD Abnormal; DTC 62-48 Excess Current; DTC 62-50 Tray Insertion / Ejection Error; DTC 63-44 CD Abnormal; DTC 63-48 Excess Current; DTC 63-50 Tray Insertion / Ejection Error
- DTC 62-45 Eject Error; DTC 62-51 Elevator Error; DTC 62-52 Clamp Error; DTC 63-45 Eject Error; DTC 63-51 Elevator Error; DTC 63-52 Clamp Error
- DTC 62-46 Scratched / Reversed Disc; DTC 63-46 Scratched / Reversed Disc
- DTC 62-47 High Temperature; DTC 63-47 High Temperature
- Noise Occurs
- Pressing Power Switch does not Turn on System
- No Sound can be Heard from Speakers (Audio is Mute)
- Sound Quality is Bad Only when CD is Played (Volume is Too Low)
- Cassette Tape cannot be Ejected
- Cassette Tape cannot be Inserted or Played
- CD cannot be Ejected
- CD cannot be Inserted / Played or CD is Ejected Right After Insertion
- CD Sound Skips
- Radio Broadcast cannot be Received (Poor Reception)
- Sound Quality is Bad Only when Playing Tape
- Tape is Tangled due to Incorrect Tape Speed or Auto-Reverse Malfunction
- Poor Sound Quality in All Modes (Low Volume)
- 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 Multi-display Controller
- Mute Signal Circuit between Radio Receiver and Stereo Component Amplifier
- Mute Signal Circuit between Navigation ECU and Stereo Component Amplifier
- AVC-LAN Circuit
- Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter
- Driver Side Speaker Circuit
- Dimmer Signal Circuit
- Gateway ECU Communication Error
- Radio Receiver Communication Error
- Stereo Component Amplifier Communication Error
- Multi-display Controller Communication Error
- Radio Receiver Power Source Circuit
- Stereo Component Amplifier Power Source Circuit
- Multi-display Controller Power Source Circuit
- Gateway ECU Power Source Circuit
- Rear Seat Entertainment System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Display Check Mode
- Diagnosis Display Detailed Description
- Problem Symptoms Table
- Terminals Of Ecu
- DTC Check/Clear
- Diagnostic Trouble Code Chart
- Adjustment
- 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-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 44-42 No Disc Readout
- DTC 44-44 DVD Error
- DTC 44-45 Eject Error; DTC 44-52 Player Error
- DTC 44-46 Disc Crack
- A Remote Control System does not Operate
- Sound Signal Circuit between Video Terminal and Multi-display Controller
- Sound Signal Circuit between Rear Display Assembly and Multi-display Controller (Wired Headphone)
- Sound Signal Circuit between Rear Display Assembly and Multi-display Controller (Wireless Headphone)
- Sound Signal Circuit between Rear Display Assembly and Multi-display Controller
- Sound Signal Circuit between Radio Receiver and Multi-display Controller
- Mute Signal Circuit between Radio Receiver and Multi-display Controller
- Mute Signal Circuit between Rear Display Assembly and Multi-display Controller
- AVC-LAN Circuit between Multi-display Controller and Rear Display Assembly
- Display Signal Circuit between Rear Display Assembly and Multi-display Controller
- Display Signal Circuit between Video Terminal and Multi-display Controller
- Rear Display Assembly Communication Error
- Multi-display Controller Communication Error
- Multi-display Controller Power Source Circuit
- Rear Display Assembly Power Source Circuit
- Radio Receiver
- Multi-Display
- Stereo Component Amplifier
- Front No. 1 Speaker
- Front No. 2 Speaker
- FRONT NO. 2 SPEAKER (for Driver Side)
- Front Stereo Component Speaker
- Rear Speaker
- Multi-Display Controller
- Television Display
- Radio Antenna Cord
- Radio Antenna Pole
- Amplifier Antenna
- Voltage Inverter
- Video Terminal
- Network Gateway Ecu
- Steering Pad Switch
- Microphone
- Microphone Amplifier
- Window Glass Antenna Wire