Toyota CH-R Service Manual: System Diagram

SYSTEM DIAGRAM

Transmitting ECU (Transmitter)

Receiving ECU

Signal

Communication Method

Skid control ECU (brake actuator assembly)

Steering angle sensor

Steering angle sensor request signal

CAN communication line

Steering angle sensor

Skid control ECU (brake actuator assembly)

Steering angle sensor signal

CAN communication line

Skid control ECU (brake actuator assembly)

Yaw rate and acceleration sensor (airbag sensor assembly)

Yaw rate and acceleration request signal

CAN communication line

Yaw rate and acceleration sensor (airbag sensor assembly)

Skid control ECU (brake actuator assembly)

Yaw rate and acceleration signal

CAN communication line

Skid control ECU (brake actuator assembly)

ECM

  • Wheel speed signal
  • VSC data signal

CAN communication line

ECM

Skid control ECU (brake actuator assembly)

  • Shift position signal
  • Throttle position signal
  • Engine speed signal
  • Diagnosis (TC terminal) signal

CAN communication line

Skid control ECU (brake actuator assembly)

Power steering ECU assembly

VSC data signal

CAN communication line

Skid control ECU (brake actuator assembly)

Combination meter assembly

  • ABS warning light signal
  • Brake system warning light (red indicator) signal
  • VSC OFF indicator light signal
  • Multi-information display (TRAC OFF message) signal
  • Slip indicator light signal
  • Wheel speed signal
  • Brake hold standby indicator light signal
  • Brake hold operated indicator light signal

CAN communication line

    Parts Location
    PARTS LOCATION ILLUSTRATION *1 FRONT AXLE HUB ASSEMBLY RH - FRONT SPEED SENSOR ROTOR RH *2 FRONT SPEED SENSOR RH *3 FRONT ...

    System Description
    SYSTEM DESCRIPTION FUNCTION DESCRIPTION (a) Enhanced-VSC (1) Effects cooperative control with the power steering ECU assembly in order to provide steering assist in accordance with the operating ...

    Other materials:

    Toyota CH-R Service Manual > Front Passenger Airbag Assembly: Installation
    INSTALLATION PROCEDURE 1. INSTALL NO. 2 INSTRUMENT PANEL WIRE (a) for Single Type: (1) Connect the airbag connector of the No. 2 instrument panel wire to the instrument panel passenger airbag assembly. NOTICE: When connecting any airbag connector, take care not to damage t ...

    Toyota CH-R Service Manual > Power Window Control System: Data List / Active Test
    DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may ...

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