Toyota Tundra Service Manual: System Diagram

SYSTEM DIAGRAM

Communication Table

Sender

Receiver

Signal

Line

Millimeter Wave Radar Sensor Assembly

Forward Recognition Camera

  • Pre-collision alarm signal
  • Brake assist standby signal
  • Pre-collision brake operation signal

CAN

ECM

Forward Recognition Camera

  • Shift position signal (P, R, N, D)
  • Engine type information signal
  • Vehicle specification information (2WD/4WD information, conventional/ hybrid information)

CAN

Skid Control ECU (Brake Actuator Assembly)

Forward Recognition Camera

  • Vehicle speed signal
  • Stop light switch signal
  • Vehicle yaw rate sensor zero point malfunction signal
  • Vehicle stability control system operation signal
  • Vehicle stability control system malfunction signal

CAN

Yaw Rate and Acceleration Sensor (Airbag Sensor Assembly)

Forward Recognition Camera

Vehicle yaw rate sensor signal

CAN

Main Body ECU (Multiplex Network Body ECU)

Forward Recognition Camera

Destination information signal

CAN

    System Description

    Terminals Of Ecu

    See More:

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    DESCRIPTION When the brake pedal is depressed, the stop light switch assembly sends a signal to the ECM. Upon receiving the signal, the ECM cancels the cruise control system. DTC No. Detection Item DTC Detection Condition Trouble Area P0571 Brake Switch "A" Circuit When voltage of STP terminal and t ...

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