Suspension

System Diagram

~1min read
SYSTEM DIAGRAM Communication Table

Sender

Receiver

Signal

Line

ECM

Stabilizer control ECU

  • Engine type information
  • Gear information
  • Drive train information
  • TC terminal status

CAN communication

Skid control ECU

Stabilizer control ECU

  • Wheel speed signal
  • Stop light switch signal
  • Speed sensor error signal
  • Speed sensor power supply decline signal

CAN communication

Yaw rate and acceleration sensor

Stabilizer control ECU

  • Yaw rate sensor (Acceleration sensor) signal
  • Acceleration sensor zero point value
  • Yaw rate sensor (Acceleration sensor) installation information
  • Sensor error signal
  • Acceleration sensor zero point uncorrected status

CAN communication

Steering angle sensor

Stabilizer control ECU

  • Steering angle signal
  • Steering angle sensor BAT terminal disconnection
  • Sensor error
  • Memorized zero point value inside steering angle sensor

CAN communication

Stabilizer control ECU

Combination meter

KDSS indicator light signal

CAN communication

Test yourself

A quick Toyota 4Runner quiz: every answer comes with an explanation and a link to the manual page.