Toyota Venza manuals

Toyota Venza: 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 on the back door. The system displays the image on the navigation receiver assembly*1 or radio and display receiver assembly*2.

  • *1: for Navigation System
  • *2: for Audio and Visual System

(b) The rear view monitor system consists of the following components:

(1) Rear television camera assembly

(2) Navigation receiver assembly*1

(3) Radio and display receiver assembly*2

(4) ECM

  • *1: for Navigation System
  • *2: for Audio and Visual System

2. FUNCTION OF COMPONENTS

Item

Function

Rear Television Camera Assembly

  • Mounted on the back door to transmit an image of the area behind the vehicle to the navigation receiver assembly*1 or radio and display receiver assembly*2.
  • Has a color video camera that uses a Complementary Metal Oxide Semiconductor (CMOS) and a wide-angle lens.
  • Navigation Receiver Assembly*1
  • Radio and Display Receiver Assembly*2
  • Receives video signals, which contain an image of the area behind the vehicle taken with the rear television camera assembly.
  • Performs control of the system by receiving the reverse signal from the ECM via CAN communication.

ECM

Transmits a reverse signal to the navigation receiver assembly*1 or radio and display receiver assembly*2 via CAN communication.

  • *1: for Navigation System
  • *2: for Audio and Visual System

3. OPERATION EXPLANATION

(a) The navigation receiver assembly*1 or radio and display receiver assembly*2 receives the reverse signal when the ignition switch is turned to ON and the shift lever is moved to R. After receiving the reverse signal, the navigation receiver assembly*1 or radio and display receiver assembly*2 switches to the rear view monitor system.

  • *1: for Navigation System
  • *2: for Audio and Visual System
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the rear view monitor system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROU ...

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 lis ...

Other materials about Toyota Venza:

Removal
REMOVAL PROCEDURE 1. REMOVE AIR CONDITIONING UNIT ASSEMBLY (See page ) 2. REMOVE NO. 1 FINISH PANEL MOUNTING BRACKET 3. REMOVE NO. 2 FINISH PANEL MOUNTING BRACKET 4. REMOVE NO. 3 AIR DUCT SUB-ASSEMBLY 5. REMOVE NO. 2 AIR DUCT SUB-ASSEMBLY ...

AV Signal Stoppage (Low Battery Voltage) (B158F)
DESCRIPTION This DTC is stored when a video or audio signal is interrupted due to battery voltage input to the radio and display receiver assembly dropping temporarily. DTC No. DTC Detection Condition Trouble Area ...

Installation
INSTALLATION PROCEDURE 1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR (a) Install a new gasket to the sensor. Text in Illustration *1 New Gasket ...

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