Section 45 (Navigation)
WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
- NAVIGATION SYSTEM (for DVD)
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- System Normal Condition Check
- Display Check Mode
- BLUETOOTH Tel Check Mode
- Navigation Check Mode
- Diagnosis Display Detailed Description
- 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-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 21-10 Panel Switch Error; DTC 21-11 Touch Switch Error; DTC 23-10 Panel Switch Error; DTC 23-11 Touch Switch Error; DTC 24-10 Panel Switch Error; DTC 24-11 Touch Switch Error; DTC 25-10 Panel Switch Error; DTC 25-11 Touch Switch Error
- DTC 34-10 Error in Picture Circuit; DTC 34-11 No Current in Back-light; DTC 34-12 Excess Current in Back-light
- DTC 45-10 DVD Changer Mechanical Error; DTC 45-11 DVD Insertion and Ejection Error; DTC 45-12 DVD Reading Abnormal
- DTC 45-41 Wrong Disc; DTC 45-42 Disc cannot be Read
- DTC 45-43 DVD-ROM Abnormal
- DTC 45-44 DVD Malfunction; DTC 45-48 Excess Current; DTC 45-50 Tray Insertion / Ejection Error
- DTC 45-45 Eject Error; DTC 45-51 Elevator Error; DTC 45-52 Clamp Error
- DTC 45-46 Scratched/Reversed Disc
- DTC 45-47 High Temperature
- DTC 45-78 DSP Error
- DTC 45-7D Disc cannot be Played; DTC 45-7E No Playable Files; DTC 45-7F Copyright Protection Error
- DTC 57-47 Bluetooth Module Initialization Failed
- DTC 58-10 Gyro Error; DTC 80-10 Gyro Error
- DTC 58-11 GPS Receiver Error; DTC 80-11 GPS Receiver Error
- DTC 58-40 GPS Antenna Error; DTC 58-41 GPS Antenna Power Source Error; DTC 80-40 GPS Antenna Error; DTC 80-41 GPS Antenna Power Source Error
- DTC 58-42 Map Disc Read Error; DTC 80-42 Map Disc Read Error
- DTC 58-43 SPD Signal Error; DTC 80-43 SPD Signal Error
- DTC 58-44 Player Error; DTC 80-44 Player Error
- DTC 58-45 High Temperature; DTC 80-45 High Temperature
- DTC 5C-40 Camera Picture Error
- 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
- Rear Power Seat Module Switch Communication Error
- No Sound can be Heard from Speakers
- No Image Appears on Multi-display
- Illumination for Panel Switch does not Come on with Tail Switch ON
- Display does not Dim when Light Control Switch is Turned ON
- Panel Switches do not Function
- Touch Panel Switch does not Function
- Screen Flicker or Color Distortion
- Map Disc cannot be Inserted
- Map Disc cannot be Ejected
- Vehicle Position Mark Deviates Greatly
- Cursor or Map Rotates when Vehicle Stopped
- Vehicle Position Mark is not Updated
- Current Position Display does not Appear
- GPS Mark is not Displayed
- Voice Guidance does not Function
- Map Display Incomplete
- Route cannot be Calculated
- Map Disc Read Error
- Cellular Phone Registration Failure, Phone Directory Transfer Failure
- Cellular Phone cannot Send/Receive
- Cannot Call in a Certain Place
- 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
- Vehicle Speed Signal Circuit between Navigation ECU and Multi-Display
- Steering Pad Switch Circuit
- Illumination Circuit
- Parking Brake Switch Circuit
- AVC-LAN Circuit
- Vehicle Speed Signal Circuit between Multi-display and Combination Meter
- Reverse Signal Circuit
- Navigation Voice Speaker Circuit
- Display Signal Circuit between Multi-display and Radio Receiver
- Microphone Circuit between Overhead Junction Block and Multi-display
- Dimmer Signal Circuit
- Radio Receiver Communication Error
- Stereo Component Amplifier Communication Error
- Multi-display Communication Error
- Television Display Assembly Communication Error
- Navigation ECU Communication Error
- Clock Communication Error
- Disc Player Communication Error
- Rear Seat Control Switch Power Source Circuit
- Multi-display Power Source Circuit
- Navigation ECU Power Source Circuit
- NAVIGATION SYSTEM (for HDD)
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- System Normal Condition Check
- Display Check Mode
- BLUETOOTH Tel Check Mode
- Navigation Check Mode
- Diagnosis Display Detailed Description
- Problem Symptoms Table
- Terminals Of Ecu
- DTC Check / Clear
- Fail-Safe Chart
- 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 21-10 Panel Switch Error; DTC 21-11 Touch Switch Error; DTC 23-10 Panel Switch Error; DTC 23-11 Touch Switch Error; DTC 24-10 Panel Switch Error; DTC 24-11 Touch Switch Error; DTC 25-10 Panel Switch Error; DTC 25-11 Touch Switch Error
- DTC 34-10 Error in Picture Circuit; DTC 34-11 No Current in Back-light; DTC 34-12 Excess Current in Back-light
- DTC 45-10 DVD Changer Mechanical Error; DTC 45-11 DVD Insertion and Ejection Error; DTC 45-12 DVD Reading Abnormal
- DTC 45-41 Wrong Disc; DTC 45-42 Disc cannot be Read
- DTC 45-43 DVD-ROM Abnormal
- DTC 45-44 DVD Malfunction; DTC 45-48 Excess Current; DTC 45-50 Tray Insertion / Ejection Error
- DTC 45-45 Eject Error; DTC 45-51 Elevator Error; DTC 45-52 Clamp Error
- DTC 45-46 Scratched/Reversed Disc
- DTC 45-47 High Temperature
- DTC 45-78 DSP Error
- DTC 45-7D Disc cannot be Played; DTC 45-7E No Playable Files; DTC 45-7F Copyright Protection Error
- DTC 57-47 Bluetooth Module Initialization Failed
- DTC 58-10 Gyro Error; DTC 80-10 Gyro Error
- DTC 58-11 GPS Receiver Error; DTC 80-11 GPS Receiver Error
- DTC 58-17 HDD Error; DTC 80-17 HDD Error
- DTC 58-40 GPS Antenna Error; DTC 58-41 GPS Antenna Power Source Error; DTC 80-40 GPS Antenna Error; DTC 80-41 GPS Antenna Power Source Error
- DTC 58-42 Map Disc Read Error; DTC 80-42 Map Disc Read Error
- DTC 58-43 SPD Signal Error; DTC 80-43 SPD Signal Error
- DTC 58-44 Player Error; DTC 80-44 Player Error
- DTC 58-45 High Temperature; DTC 80-45 High Temperature
- DTC 5C-40 Camera Picture Error
- 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 69-42 File on HDD cannot be Played
- DTC 9E-40 Device Error
- DTC 9E-41 Sound Recording Data Overflow
- DTC C0-11 Satellite Radio Tuner Internal Circuit Error 1; DTC C0-12 Satellite Radio Tuner Internal Circuit Error 2; DTC C0-13 Satellite Radio Tuner Internal Circuit Error 3; DTC C0-14 Satellite Radio Tuner Internal Circuit Error 4; DTC C0-15 Satellite Radio Tuner Internal Circuit Error 5; DTC C0-16 Satellite Radio Tuner Internal Circuit Error 6
- Satellite Radio Tuner Power Source Circuit
- Satellite Radio Tuner Communication Error
- Parking Assist ECU Communication Error
- Display and Navigation Assembly Power Source Circuit
- Display and Navigation Assembly Communication Error
- Rear Power Seat Module Switch Communication Error
- AVC-LAN Plus Circuit
- Satellite Radio Broadcast cannot be Received
- Cannot Change from FM / AM to Satellite Radio
- Noise Occurs Only with Satellite Radio
- Satellite Radio Broadcast cannot be Selected or After Selecting Broadcast, Broadcast cannot be Added into Memory
- Traffic Information is not Displayed
- Satellite Radio cannot Receive Pay Type Broadcasts
- No Sound can be Heard from Speakers
- No Image Appears on Multi-display
- Illumination for Panel Switch does not Come on with Tail Switch ON
- Display does not Dim when Light Control Switch is Turned ON
- Panel Switches do not Function
- Touch Panel Switch does not Function
- Screen Flicker or Color Distortion
- Vehicle Position Mark Deviates Greatly
- Cursor or Map Rotates when Vehicle Stopped
- Vehicle Position Mark is not Updated
- Current Position Display does not Appear
- GPS Mark is not Displayed
- Voice Guidance does not Function
- Map Display Incomplete
- Route cannot be Calculated
- Voice Recognition Difficulty
- Voice is not Recognized
- Cellular Phone Registration Failure, Phone Directory Transfer Failure
- Cellular Phone cannot Send/Receive
- Cannot Call in a Certain Place
- 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
- Audio cannot be Recorded to HDD
- Audio Recorded to HDD cannot be Played
- Vehicle Speed Signal Circuit
- Steering Pad Switch Circuit
- Illumination Circuit
- Parking Brake Switch Circuit
- Sound Signal Circuit between Radio Receiver and Multi-display
- AVC-LAN Circuit
- Reverse Signal Circuit
- Navigation Voice Speaker Circuit
- Display Signal Circuit between Multi-display and Radio Receiver
- Microphone Circuit between Overhead Junction Block and Multi-display
- Dimmer Signal Circuit
- Radio Receiver Communication Error
- Stereo Component Amplifier Communication Error
- Television Display Assembly Communication Error
- Clock Communication Error
- Disc Player Communication Error
- Rear Seat Control Switch Power Source Circuit
- MULTI-DISPLAY (w/ Navigation System)
- Display And Navigation Assembly
- NAVIGATION ECU (for DVD)
- Navigation Antenna