FixVault

Input Signal And Output Signal

Major signal transmission between each unit via communication lines is shown in the following table.

Component

Signal description

ECM

Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication:

  • Accelerator pedal position signal
  • Engine speed signal
  • Engine torque signal

Mainly receive: the following signal from ABS actuator and electric unit (control unit) via CAN communication:

  • Engine torque request signal

BCM

Mainly transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication:

  • Stop lamp switch signal
  • Brake pedal position switch signal
  • Cranking signal
  • Ignition switch ON signal

TCM

Mainly transmits the following signal to ABS actuator and electric unit (control unit) via CAN communication:

  • Current gear position signal

Combination meter

Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN communication:

  • Brake fluid level switch signal
  • Parking brake switch signal

Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN communication:

  • VDC warning lamp signal
  • VDC OFF indicator lamp signal