Toyota Venza: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- To confirm the operation condition of this system, refer to Operation
Explanation (System Description) (See page
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).
|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
When the shift lever is in R, an image of the area behind the vehicle is not displayed (screen is not black) |
CAN communication system |
|
|
Operation check - check vehicle signal (REV)*1 |
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|
|
Operation check - check vehicle signal (REV)*2 |
|
|
|
Navigation receiver assembly*1 |
|
|
|
Radio and display receiver assembly*2 |
|
|
|
When the shift lever is in R, an image of the area behind the vehicle is not displayed (screen is black) |
Proceed to "Image from Camera for Rear View Monitor is Abnormal" |
|
|
Navigation receiver assembly*1 |
|
|
|
Radio and display receiver assembly*2 |
|
|
|
When the shift lever is not in R, an image of the area behind the vehicle is displayed |
CAN communication system |
|
|
Operation check - check vehicle signal (REV)*1 |
|
|
|
Operation check - check vehicle signal (REV)*2 |
|
|
|
Navigation receiver assembly*1 |
|
|
|
Radio and display receiver assembly*2 |
|
|
|
Rear view monitor display malfunction (distortion of the color/screen) occurs continuously |
Proceed to "Image from Camera for Rear View Monitor is Abnormal" |
|
|
Navigation receiver assembly*1 |
|
|
|
Radio and display receiver assembly*2 |
|
|
|
Rear view monitor display malfunction (distortion of the color/screen) occurs temporarily |
Check the usage conditions (explain to the customer that the display may be temporarily distorted when the vehicle is close to an object that transmits radio waves, such as a telecommunication tower, an airport or a truck equipped with a transceiver) |
- |
|
When an image of the area behind the vehicle is displayed, the lines are misaligned (the image from the camera is tilted) |
Check that the camera is correctly installed |
|
|
Guide lines are not displayed |
Rear television camera assembly |
|
*1: for Navigation System
*2: for Audio and Visual System
System Description
SYSTEM DESCRIPTION
1. GENERAL
(a) To assist the driver with parking the vehicle by displaying an image of the
area behind the vehicle, this system has a rear television camera assembly mounted
o ...
Terminals Of Ecu
TERMINALS OF ECU
1. REAR TELEVISION CAMERA ASSEMBLY
(a) Disconnect the R21 rear television camera assembly connector.
(b) Measure the voltage on the wire harness side connector according to the v ...
Other materials about Toyota Venza:
Precaution
PRECAUTION
1. PRECAUTION FOR DISCONNECTING BATTERY CABLE
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following systems after the cable is reconnected.
System
See Procedure
...
How To Proceed With Troubleshooting
HOW TO PROCEED WITH TROUBLESHOOTING
1. OPERATION FLOW
HINT:
Perform troubleshooting in accordance with the procedure below. The following
is an outline of basic troubleshooting procedure. Confirm the troubleshooting procedure
for the circuit you are wor ...
Removal
REMOVAL
PROCEDURE
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
3. REMOVE FR ...
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