Fail-Safe Chart

Constant speed control mode and vehicle-to-vehicle distance control mode:
If the following conditions are detected while the dynamic radar cruise control is in operation, the system clears the stored vehicle speed in the ECM and cancels the dynamic radar cruise control operation.

Fig 1: Identifying CRUISE Main Indicator Light And Master Warning Light
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig 2: Fail-Safe Chart
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Only in the vehicle-to-vehicle distance control mode:
If the following conditions are detected while the dynamic radar cruise control is in operation, the system clears the stored vehicle speed in the ECM and cancels the dynamic radar cruise control operation.

Fig 3: Identifying CRUISE Main Indicator Light And Master Warning Light
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig 4: Fail-Safe Chart
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Only in the vehicle-to-vehicle distance control mode:
If the following conditions are detected while the dynamic radar cruise control is in operation, the system maintains the stored vehicle speed in the ECM and cancels the dynamic radar cruise control operation.

Fig 5: Identifying CRUISE Main Indicator Light And Master Warning Light
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig 6: Fail-Safe Chart (1 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Constant speed control mode and vehicle-to-vehicle distance control mode:
If the following conditions are detected while the dynamic radar cruise control is in operation, the system clears the stored vehicle speed and cancels the dynamic radar 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)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.