Руководства по ремонту Toyota/Lexus
Название : English Repair Manual (03/2009-->02/2012) (RM1273)
Язык : EN
Автомобили :
=> LEXUS / RX450h / GYL10 / all engines / all transmissions
=> LEXUS / RX450h / GYL15 / all engines / all transmissions
/English Repair Manual (03/2009-->02/2012) (RM1273)/Audio / Visual / Telematics/NAVIGATION / MULTI INFO DISPLAY
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
HOW TO PROCEED WITH TROUBLESHOOTING
PRECAUTION
PARTS LOCATION
B15AF
B15A6
B15AB
OPERATION CHECK
PROBLEM SYMPTOMS TABLE
TERMINALS OF ECU
DTC CHECK / CLEAR
DIAGNOSTIC TROUBLE CODE CHART
B1563, B1596
B1567, B159C
B1568, B159D, B159E, B15D9
B1569
B156E, B156B
B1581
B1582
B1591, B15D1
B1593, B15D3
B1597, B15D6
B15A0, B15AD
Map Display Incomplete
Route cannot be Calculated
Map Disc Read Error
B15B0
B15B9
B15C0, B15C1
B15C2
B15D0
B15D8
U0073, U0155, U0164, U0293, U1110
Display does not Dim when Light Control Switch is Turned ON
Screen Flicker or Color Distortion
Map Disc cannot be Inserted
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
Steering Pad Switch Circuit
Illumination Circuit
Parking Brake Switch Circuit
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
No Feedback Force Provided by Knob of Remote Touch
Switch Lights of Remote Touch do not Illuminate
Switch Lights of Remote Touch Always Illuminate or cannot be Controlled Using Rheostat
Switch Operation of Remote Touch not Accepted
Pointer does not Reach Screen Edge
Pointer Displayed/not Displayed Repeatedly
Pointer not Displayed on Screen or Pointer does not Move
Knob of Remote Touch Moves Spontaneously
Black Screen
AVC-LAN Circuit
DVD Image Signal Circuit between Radio Receiver and Navigation ECU
DVD Image Signal Circuit between Navigation ECU and Multi-display
Display Signal Circuit between Navigation ECU and Parking Assist ECU
Display Signal Circuit between Parking Assist ECU and Multi-display
Visual Mute Signal Circuit between Navigation ECU and Multi-display
Microphone Circuit between Microphone and Navigation ECU
Navigation ECU Power Source Circuit
SYSTEM DESCRIPTION
HOW TO PROCEED WITH TROUBLESHOOTING
PRECAUTION
PARTS LOCATION
B15AF
B15A6
B15AB
OPERATION CHECK
PROBLEM SYMPTOMS TABLE
TERMINALS OF ECU
DTC CHECK / CLEAR
DIAGNOSTIC TROUBLE CODE CHART
B1563, B1596
B1567, B159C
B1568, B159D, B159E, B15D9
B1569
B156E, B156B
B1581
B1582
B1591, B15D1
B1593, B15D3
B1597, B15D6
B15A0, B15AD
Map Display Incomplete
Route cannot be Calculated
Map Disc Read Error
B15B0
B15B9
B15C0, B15C1
B15C2
B15D0
B15D8
U0073, U0155, U0164, U0293, U1110
Display does not Dim when Light Control Switch is Turned ON
Screen Flicker or Color Distortion
Map Disc cannot be Inserted
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
Steering Pad Switch Circuit
Illumination Circuit
Parking Brake Switch Circuit
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
No Feedback Force Provided by Knob of Remote Touch
Switch Lights of Remote Touch do not Illuminate
Switch Lights of Remote Touch Always Illuminate or cannot be Controlled Using Rheostat
Switch Operation of Remote Touch not Accepted
Pointer does not Reach Screen Edge
Pointer Displayed/not Displayed Repeatedly
Pointer not Displayed on Screen or Pointer does not Move
Knob of Remote Touch Moves Spontaneously
Black Screen
AVC-LAN Circuit
DVD Image Signal Circuit between Radio Receiver and Navigation ECU
DVD Image Signal Circuit between Navigation ECU and Multi-display
Display Signal Circuit between Navigation ECU and Parking Assist ECU
Display Signal Circuit between Parking Assist ECU and Multi-display
Visual Mute Signal Circuit between Navigation ECU and Multi-display
Microphone Circuit between Microphone and Navigation ECU
Navigation ECU Power Source Circuit