Toyota Venza manuals

Toyota Venza: System Diagram

SYSTEM DIAGRAM



Transmitting ECU (Transmitter)

Receiving ECU

Signal

Communication Method

Skid control ECU

Steering angle sensor

Steering angle sensor request signal

CAN communication system

Steering angle sensor

Skid control ECU

Steering angle sensor signal

CAN communication system

Skid control ECU

Yaw rate and acceleration sensor

Yaw rate and acceleration request signal

CAN communication system

Yaw rate and acceleration sensor

Skid control ECU

Yaw rate and acceleration signal

CAN communication system

Skid control ECU

ECM

  • Wheel speed signal
  • VSC data signal

CAN communication system

ECM

Skid control ECU

  • Shift position signal
  • Throttle position signal
  • Engine speed signal
  • Intake air temperature signal
  • Engine torque request signal
  • Accelerator pedal position signal

CAN communication system

Skid control ECU

Power steering ECU

Target additional torque signal

CAN communication system

Power steering ECU

Skid control ECU

Electronic power steering cooperative control enabling signal

CAN communication system

Main body ECU

Skid control ECU

Parking brake switch signal

CAN communication system

Skid control ECU

Combination meter

  • ABS warning light signal
  • Brake warning light signal
  • TRAC OFF indicator light signal
  • VSC OFF indicator light signal
  • Slip indicator light signal
  • Meter buzzer signal
  • Wheel speed signal

CAN communication system

System Description
SYSTEM DESCRIPTION 1. FUNCTION DESCRIPTION (a) Steering Cooperative Control (1) Enhanced-VSC performs coordinated control consisting of VSC and electronic power steering. By integrating these pre ...

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT ...

Other materials about Toyota Venza:

Precaution
PRECAUTION 1. WHEN DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected. System Name See Proc ...

Removal
REMOVAL PROCEDURE 1. REMOVE FRONT SEAT HEADREST ASSEMBLY 2. REMOVE FRONT SEAT REAR OUTER TRACK COVER 3. REMOVE FRONT SEAT REAR INNER TRACK COVER 4. REMOVE FRONT SEAT ASSEMBLY 5. REMOVE RECLINING POWER SEAT SWITCH KNOB 6. REMOVE SLIDE AND VER ...

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuator and other items to be read without removing any parts. This non-intrusive inspection can be very useful beca ...

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