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. 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 ...

Horn Circuit
DESCRIPTION When the theft deterrent system is switched from the armed state to the alarm sounding state, the main body ECU (driver side junction block assembly) transmits a signal to cause the horn to sound at intervals of 0.4 seconds. WIRING DIAGRAM ...

Dtc Check / Clear
DTC CHECK / CLEAR HINT: Use the Techstream to read and clear the DTC of the occupant classification ECU, otherwise the DTCs cannot be read and cleared. 1. DTC CHECK (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ...

© 2016-2020 Copyright www.tovenza.com

0.2207