CAN Communication Signals
Item Sent to Engine Stop and Start ECU Sent from Engine Stop and Start ECU
  • Engine Speed

  • Engine Coolant Temperature

  • Accelerator Pedal Position

  • Stop Light Switch State

  • Oil Pump with Solenoid Assembly Operation Request

  • Engine Start Request

  • Engine Start Request from AT

  • Battery Charge/Discharge Request

  • Engine Operating Condition

  • Brake Booster Vacuum

  • Engine Stop/Start Request

  • Stop and Start Control State

  • Charge Request

  • Battery Voltage

  • Battery Current

  • Battery Temperature

  • Battery State of Charging

  • Fuel Cut Request

Main Body ECU (Multiplex Network Body ECU)
  • Front Door Courtesy Light Switch (Driver) State

  • Front Seat Belt Buckle Switch (Driver) State

Combination Meter Assembly Stop and Start Mode State
  • Stop and Start Indicator Light

  • Stop and Start Cancel Indicator Light

  • Buzzer Request

  • Stop and Start Mode State

  • Advisory Display

Air Conditioning Amplifier Assembly
  • Engine Start Request

  • Air Conditioning Operation State

  • Ambient Temperature

Stop and Start Control State
Brake Actuator Assembly Skid Control ECU
  • Brake Booster Vacuum

  • Vehicle Wheel Speed

Airbag Sensor Assembly Airbag Operation State -
Power Steering ECU Assembly EPS Assist Current -