Outline Of Diagnosis

Judge as NG when either the following is completed.

1. When the read value of throttle position sensor 1 signal is mismatched between main CPU and sub CPU.
2. When the read value of accelerator position sensor 1 signal is mismatched between main CPU and sub CPU.
3. When the sub CPU operates abnormally.
4. When the communication between main CPU ←→sub CPU is abnormal.
5. When the input amplifier circuit of throttle position sensor 1 is abnormal.
6. When the cruise control cannot be canceled correctly.
7. When the signal of brake SW1 and 2 is mismatched.
8. When the directed angle from the main CPU is abnormal.
9. When microcomputer command operation is abnormal.
10. When program function call order is abnormal.