PRE-COLLISION SYSTEM SYSTEM DIAGRAM

A002QXDE02
A002P3IE05
Communication Table
Sender Receiver Signal Line
Pre-collision City Sensor Skid Control ECU (Brake Actuator Assembly)

  • Brake assist standby signal

  • Pre-collision brake operation signal

 CAN
Pre-collision City Sensor Combination Meter Assembly

  • Pre-collision system malfunction signal

  • Warning signal

  • Pre-collision system off and sensitivity display signal

 CAN
Skid Control ECU (Brake Actuator Assembly) Pre-collision City Sensor

  • Vehicle speed signal

  • Stop light switch signal

  • Brake control hydraulic pressure signal

  • Brake malfunction signal

 CAN
Yaw Rate Sensor Pre-collision City Sensor Vehicle yaw rate and acceleration sensor signal CAN
Main Body ECU (Instrument Panel Junction Block Assembly) Pre-collision City Sensor Vehicle specification information (destination, steering wheel position) CAN
Steering Angle Sensor (Spiral with Sensor Cable Sub-assembly) Pre-collision City Sensor Steering angle sensor signal CAN
ECM Pre-collision City Sensor

  • Shift position signal

  • Accelerator opening angle signal

  • Engine type information signal

  • SFI system malfunction signal*1

  • ECD system malfunction signal*2

 CAN
Pre-collision City Sensor ECM Engine output control signal CAN