Руководства по ремонту Toyota/Lexus
Название : English Repair Manual (03/2012-->) (RM2077)
Язык : EN
Автомобили :
=> TOYOTA / Prius+ / ZVW40 / all engines / all transmissions
/English Repair Manual (03/2012-->) (RM2077)/Audio / Visual / Telematics/NAVIGATION / MULTI INFO DISPLAY
Display does not Dim when Light Control Switch is Turned ON
Panel Switches do not Function
GPS Mark is not Displayed
Voice Guidance does not Function
Cellular Phone Inspection
Portable Player cannot be Connected Manually/Automatically
USB Audio System Recognition/Play Error
PRECAUTION
Sound Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
HOW TO PROCEED WITH TROUBLESHOOTING
Microphone Circuit between Microphone and Navigation Receiver Assembly
DATA LIST / ACTIVE TEST
B1324
SYSTEM DESCRIPTION
U0073, U0100, U0140, U0155, U0293
OPERATION CHECK
B15F5
DIAGNOSTIC TROUBLE CODE CHART
C1610
Sound Quality is Bad Only when CD is Played (Volume is Too Low)
Screen Flicker or Color Distortion
B1585
B157D
Confirm Cellular Phone Functionality
Illumination for Panel Switch does not Come on with Tail Switch ON
Does not Play even after Bluetooth Audio Mode is Selected
Noise Occurs or Sound Skips when Portable Player Plays
Poor Sound Quality in All Modes (Low Volume)
Cursor or Map Rotates when Vehicle Stopped
Portable Player cannot be Registered
Voice is not Recognized
Route cannot be Calculated
Black Screen
Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device
Data Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
Registered Device cannot be Deleted
PARTS LOCATION
PROBLEM SYMPTOMS TABLE
DTC CHECK / CLEAR
FREEZE FRAME DATA
Illumination Circuit
Parking Brake Switch Circuit
B15F7
Sound Signal Circuit between Navigation Receiver Assembly and Stereo Component Amplifier
Mute Signal Circuit between Navigation Receiver Assembly and Stereo Component Amplifier
Reverse Signal Circuit
B15D8
Navigation Receiver Assembly Power Source Circuit
B15C0, B15C1
Display Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
B15C2
B15A3
B158C
Noise Occurs
CD Sound Skips
No Sound can be Heard from Speakers
Radio Broadcast cannot be Received or Poor Reception
Touch Panel Switch does not Function
Cellular Phone Registration Failure
Sound of Portable Player cannot be Heard from Speakers or Sound is Low
Confirm Vehicle Headunit Functionality
SYSTEM DIAGRAM
Steering Pad Switch Circuit
TERMINALS OF ECU
Speaker Circuit
B1550, B15A0, B15AD, B15B0, B15B3, B15B4, B15B7
Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter
AVC-LAN Circuit
B15D3
B15F6
Navigation Voice Circuit
B15C3
B158F
B1579
CD cannot be Ejected
CD cannot be Inserted or is Ejected Right After Insertion
Panel Switches do not Function
GPS Mark is not Displayed
Voice Guidance does not Function
Cellular Phone Inspection
Portable Player cannot be Connected Manually/Automatically
USB Audio System Recognition/Play Error
PRECAUTION
Sound Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
HOW TO PROCEED WITH TROUBLESHOOTING
Microphone Circuit between Microphone and Navigation Receiver Assembly
DATA LIST / ACTIVE TEST
B1324
SYSTEM DESCRIPTION
U0073, U0100, U0140, U0155, U0293
OPERATION CHECK
B15F5
DIAGNOSTIC TROUBLE CODE CHART
C1610
Sound Quality is Bad Only when CD is Played (Volume is Too Low)
Screen Flicker or Color Distortion
B1585
B157D
Confirm Cellular Phone Functionality
Illumination for Panel Switch does not Come on with Tail Switch ON
Does not Play even after Bluetooth Audio Mode is Selected
Noise Occurs or Sound Skips when Portable Player Plays
Poor Sound Quality in All Modes (Low Volume)
Cursor or Map Rotates when Vehicle Stopped
Portable Player cannot be Registered
Voice is not Recognized
Route cannot be Calculated
Black Screen
Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device
Data Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
Registered Device cannot be Deleted
PARTS LOCATION
PROBLEM SYMPTOMS TABLE
DTC CHECK / CLEAR
FREEZE FRAME DATA
Illumination Circuit
Parking Brake Switch Circuit
B15F7
Sound Signal Circuit between Navigation Receiver Assembly and Stereo Component Amplifier
Mute Signal Circuit between Navigation Receiver Assembly and Stereo Component Amplifier
Reverse Signal Circuit
B15D8
Navigation Receiver Assembly Power Source Circuit
B15C0, B15C1
Display Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
B15C2
B15A3
B158C
Noise Occurs
CD Sound Skips
No Sound can be Heard from Speakers
Radio Broadcast cannot be Received or Poor Reception
Touch Panel Switch does not Function
Cellular Phone Registration Failure
Sound of Portable Player cannot be Heard from Speakers or Sound is Low
Confirm Vehicle Headunit Functionality
SYSTEM DIAGRAM
Steering Pad Switch Circuit
TERMINALS OF ECU
Speaker Circuit
B1550, B15A0, B15AD, B15B0, B15B3, B15B4, B15B7
Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter
AVC-LAN Circuit
B15D3
B15F6
Navigation Voice Circuit
B15C3
B158F
B1579
CD cannot be Ejected
CD cannot be Inserted or is Ejected Right After Insertion