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Fail-Safe Chart

  1. Constant speed control mode and vehicle-to-vehicle distance control mode: 

    If the following conditions are detected while the dynamic laser cruise control is in operation, the system clears the stored vehicle speed in the ECM and cancels the dynamic laser cruise control operation.

    Fig 1: Identifying CRUISE Main Indicator Light And Master Warning Light
    G03003703Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 2: Fail-Safe Chart
    G03003704Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Only in the vehicle-to-vehicle distance control mode: 

    If the following conditions are detected while the dynamic laser cruise control is in operation, the system clears the stored vehicle speed in the ECM and cancels the dynamic laser cruise control operation.

    Fig 3: Identifying CRUISE Main Indicator Light And Master Warning Light
    G03003705Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 4: Fail-Safe Chart
    G03003706Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Only in the vehicle-to-vehicle distance control mode: 

    If the following conditions are detected while the dynamic laser cruise control is in operation, the system maintains the stored vehicle speed in the ECM and cancels the dynamic laser cruise control operation.

    Fig 5: Identifying Master Warning Light
    G03003707Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 6: Fail-Safe Chart (1 Of 2)
    G03003708Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. Constant speed control mode and vehicle-to-vehicle distance control mode: 

    If the following conditions are detected while the dynamic laser cruise control is in operation, the system clears the stored vehicle speed and cancels the dynamic laser cruise control operation.

    HINT:

    In the vehicle-to-vehicle distance control mode, the stored vehicle speed in the ECM is maintained.

    Fig 7: Fail-Safe Chart (2 Of 2)
    G03003709Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002