AUDIO AND VISUAL SYSTEM (w/ Navigation System)
How To Proceed With Troubleshooting
Pressing Power Switch Does Not Turn On System
No Sound Can Be Heard From Speakers
Sound Quality Is Bad Only When Disc Is Played (Volume Is Too Low)
Disc Cannot Be Inserted Or Is Ejected Right After Insertion
Radio Broadcast Cannot Be Received Or Poor Reception
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
Poor Sound Quality In All Modes (Low Volume)
Voice Guidance Does Not Function
Cellular Phone Registration Failure, Phonebook Transfer Failure
Cellular Phone Cannot Make Outgoing/Incoming Calls
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
Sound Of Portable Player Cannot Be Heard From Speakers Or Sound Is Low
Does Not Play Even After Bluetooth Audio Mode Is Selected
Noise Occurs Or Sound Skips When Portable Player Plays
Portable Player Cannot Be Connected Manually/Automatically
Registered Device Cannot Be Deleted
Portable Player Cannot Be Registered
Usb Audio System Recognition/Play Error
Vehicle Speed Signal Circuit Between Radio Receiver And Combination Meter
Sound Signal Circuit Between Radio Receiver And Stereo Component Amplifier
Sound Signal Circuit Between Radio Receiver And Stereo Jack Adapter
Data Signal Circuit Between Radio Receiver And Stereo Jack Adapter
Vehicle Speed Signal Circuit Between Stereo Component Amplifier And Combination Meter
Display Signal Circuit Between Multi-Display And Radio Receiver
Microphone Circuit Between Microphone And Radio Receiver
Visual Mute Signal Circuit Between Radio Receiver And Multi-Display
Radio Receiver Power Source Circuit
Stereo Component Amplifier Power Source Circuit
Multi-Display Power Source Circuit
AUDIO AND VISUAL SYSTEM (w/o Navigation System)
How To Proceed With Troubleshooting
Identification Of Noise Source
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 Inserted / Played Or Cd Is Ejected Right After Insertion
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
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
Sound Of Portable Player Cannot Be Heard From Speakers Or Sound Is Low
Does Not Play Even After Bluetooth Audio Mode Is Selected
Noise Occurs Or Sound Skips When Portable Player Plays
Portable Player Cannot Be Connected Manually/Automatically
Registered Device Cannot Be Deleted
Portable Player Cannot Be Registered
Usb Audio System Recognition/Play Error
Vehicle Speed Signal Circuit Between Radio Receiver And Combination Meter
Sound Signal Circuit Between Radio Receiver And Stereo Component Amplifier
Sound Signal Circuit Between Radio Receiver And Multi-Media Interface Ecu
Sound Signal Circuit Between Radio Receiver And Stereo Jack Adapter
Sound Signal Circuit Between Multi-Media Interface Ecu And Stereo Jack Adapter
Mute Signal Circuit Between Radio Receiver And Stereo Component Amplifier
Mute Signal Circuit Between Radio Receiver And Multi-Media Interface Ecu
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
Radio Receiver Communication Error
Stereo Component Amplifier Communication Error
Multi-Media Interface Ecu Communication Error
Radio Receiver Power Source Circuit
Stereo Component Amplifier Power Source Circuit
Multi-Media Interface Ecu Power Source Circuit
AUDIO AND VISUAL SYSTEM (w/o Stereo Component Amplifier)
How To Proceed With Troubleshooting
Identification Of Noise Source
No Sound Can Be Heard From Speakers
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 Inserted Or Is Ejected Right After Insertion
Radio Broadcast Cannot Be Received (Bad Reception)
Sound Quality Is Bad Only When Playing Tape
Tape Is Tangled Due To Incorrect Tape Speed Or Auto-Reverse Malfunction
Illumination For Panel Switch Does Not Come On With Tail Switch On
Poor Sound Quality In All Modes (Low Volume)
Radio Receiver Power Source Circuit
REAR SEAT ENTERTAINMENT SYSTEM
How To Proceed With Troubleshooting
A Remote Control System Does Not Operate
Television Display Does Not Turn On
Sound From Wireless Headphones Is Difficult To Hear, Cannot Be Heard, Or Quality Is Poor
Sound From Wired Headphones Is Difficult To Hear, Cannot Be Heard, Or Quality Is Poor
Sound Signal Circuit Between Headphone Terminal And Television Display
Display Signal Circuit Between Radio Receiver And Television Display Assembly
Sound Signal Circuit Between Radio Receiver And Video Terminal
Visual Mute Signal Circuit Between Radio Receiver And Television Display
Display Signal Circuit Between Radio Receiver And Video Terminal
Television Display Power Source Circuit
RADIO RECEIVER (w/ Multi-display)
RADIO RECEIVER (w/o Multi-display)
RADIO RECEIVER (w/o Stereo Component Amplifier)
STEREO COMPONENT AMPLIFIER
LUGGAGE SPEAKER
FRONT DOOR SPEAKER
REAR DOOR SPEAKER
BACK DOOR SPEAKER
PILLAR SPEAKER (for Front Side)
INSTRUMENT PANEL SPEAKER
TELEVISION DISPLAY
RADIO ANTENNA CORD
AMPLIFIER ANTENNA
STEREO JACK ADAPTER ASSEMBLY
MULTI-MEDIA INTERFACE ECU
MICROPHONE AMPLIFIER
WINDOW GLASS ANTENNA WIRE
DIGITAL AUDIO BROADCASTING ANTENNA
NAVIGATION SYSTEM
How To Proceed With Troubleshooting
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
Cursor Or Map Rotates When Vehicle Stopped
Voice Guidance Does Not Function
Cellular Phone Registration Failure, Phone Directory Transfer Failure
Cellular Phone Cannot Make Outgoing/Incoming Calls
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
Visual Mute Signal Circuit Between Navigation Ecu And Multi-Display
Display Signal Circuit Between Multi-Display And Radio Receiver
Microphone Circuit Between Microphone And Radio Receiver
MULTI-DISPLAY (w/ Navigation System)
HARD DISK DRIVE
NAVIGATION ANTENNA (for Roof Side)
NAVIGATION ANTENNA (for Instrument Panel Side)
G-BOOK SYSTEM
TOYOTA PARKING ASSIST-SENSOR SYSTEM
How To Proceed With Troubleshooting
Clearance Sonar Main Switch Circuit
Clearance Warning Buzzer Circuit
Clearance Warning Ecu Power Source Circuit
PARKING ASSIST MONITOR SYSTEM (w/ Side Monitor System)
How To Proceed With Troubleshooting
Image From Camera For Parking Assist Monitor Is Abnormal
"Back Door Is Open" Is Displayed Even After Back Door Is Closed
PARKING ASSIST MONITOR SYSTEM (w/o Side Monitor System)
How To Proceed With Troubleshooting
Image From Camera For Parking Assist Monitor Is Abnormal
"Back Door Is Open" Is Displayed Even After Back Door Is Closed
WIDE VIEW FRONT MONITOR SYSTEM
How To Proceed With Troubleshooting
Image From Camera For Wide View Front Monitor Is Abnormal
SIDE MONITOR SYSTEM
How To Proceed With Troubleshooting
Image From Camera For Side Monitor Is Abnormal
"Chk" Message(S) Are Displayed On The Signal Check Screen.
REAR VIEW MONITOR SYSTEM
How To Proceed With Troubleshooting
Image From Camera For Rear View Monitor Is Abnormal
CLEARANCE WARNING ECU (w/o Parking Assist Monitor System)
CLEARANCE WARNING BUZZER
ULTRASONIC SENSOR (for Front)
ULTRASONIC SENSOR (for Rear)
TELEVISION CAMERA (for Front)
TELEVISION CAMERA (for Side)
TELEVISION CAMERA (for Rear)
CLEARANCE SONAR MAIN SWITCH
FRONT AND SIDE MONITOR MAIN SWITCH
PARKING ASSIST ECU (w/ Parking Assist Monitor System)