Ô tô Camry 3.5Q - Phần 1 Phần 1 (Tài liệu bằng tiếng anh) gồm: - Kết cấu thân xe - Kết cấu phần điện - CHASSIS - Kích thước xe - Động cơ xe
BODY ELECTRICAL – PRE-CRASH SAFETY SYSTEMBE-216JDIAGNOSIS1. GeneralThe diagnosis circuit of the pre-crash safety system is integrated in the seat belt control ECU. This ECUdetects malfunctions that may occur in the system in accordance with the signals provided by the ECUs andthe sensors. The diagnosis function consists of an initial check, monitor, and DTC output functions.2. Initial CheckThe seat belt control ECU performs an initial check on the system for approximately 3 seconds after the powersource has been turned ON.3. Monitor FunctionAfter completing the initial check, the pre-crash safety system becomes ready to operate. During this time,the seat belt control ECU periodically monitors the system for any malfunctions.4. DTC OutputD If the seat belt control ECU detects a malfunction in the pre-crash safety system, it stores 5-digit DTC(Diagnostic Trouble Code) in memory.D The 5-digit DTC can be read by connecting an intelligent tester II to the DLC3. . BODY ELECTRICAL – PRE-CRASH SAFETY SYSTEMBE- 216 JDIAGNOSIS1. GeneralThe diagnosis circuit of the pre-crash safety system is integrated in. system for approximately 3 seconds after the powersource has been turned ON .3. Monitor FunctionAfter completing the initial check, the pre-crash safety system