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AUT 102汽车电气I(5学分)
AUT 102:汽车电气I
https://catalog.cocc.edu/course-outlines/aut-102/
成绩单标题汽车电气I学分5年级模式标准信年级联系学时总计110课程学时20实验学时90先决条件AUT 101, AUT 106, AUT 107, AUT 110和AUT 115。推荐准备MTH 060或更高或最低安置数学10级。描述包括汽车电气技能。介绍各种电气设备的测试、拆卸和改造。排除故障和使用汽车行业常见的各种测试设备将被强调。介绍了使用汽车扫描工具进行基本诊断。介绍了侵入式和非侵入式检测方法的使用。学习成果描述和应用欧姆定律，因为它适用于汽车电气系统，包括电流流，电压降和电阻测量。2. Perform battery testing and service. 3. Perform service on automotive electrical system components. 4. Diagnosis problems of electrical components using a Scan Tool. 5. Demonstrate the use of an amperage clamp and digital multi-meter to determine circuit current draw on an active electrical circuit. 6. Diagnose problems of an isolated circuit using a Power Probe Tool. 7. Demonstrate proper and safe work habits and procedures when exposed to electrical circuits. Content outline Electrical fundamentals Electrical circuits and Ohms’s law Series, parallel, and series/parallel circuits Circuit testers and digital meters Automotive wiring and wire repair Wiring schematics and circuit testing Batteries Battery testing and service Parasitic battery drain Capacitance and capacitors Magnetism and electromagnetism Cranking systems Cranking system diagnosis and service Charging system operation and diagnosis Lighting and signaling circuits Driver information and navigation systems Horn, wipers, and blower motor circuits Accessory circuits Required materials Required text book. Requires special gear, see syllabus for details.
汽车技术
https://catalog.cocc.edu/programs/automotive-technology/
汽车技术为学生提供机会成为熟练的汽车服务技术员，并提供必要的技能，以在不断变化和具有挑战性的行业中取得成功。教员为未来技术培养技术人员。
汽车加热和空调技术员-职业道路结业证书(CPCC)
汽车加热和空调职业路径结业证书为学生提供了一个实际操作的机会，了解汽车空调和加热系统，环境保护署对制冷剂系统的回收要求，以及一般诊断和服务。
AUT 103:汽车电气II
https://catalog.cocc.edu/course-outlines/aut-103/
成绩单标题汽车电气II学分2年级模式标准信件等级联系时数总计40讲课时数10实验室时数30并发AUT 102的先决条件。研究各种电气设备的拆卸、测试和重建。强调故障排除和使用汽车行业常见的各种测试设备。学习成果描述应用于汽车点火系统的电气理论。2.描述汽车点火系统中使用的导体、非导体和半导体之间的区别。3.演示维修汽车点火电气系统的程序。4. Demonstrate the use of oscilloscopes, multimeters, and scan tools to diagnose computerized automotive engine controls. 6. Identify and interpret the symbols of an electrical schematic for engine ignition systems. 7. Demonstrate proper and safe work habits and procedures when exposed to electrical circuits. Content outline Ignition System Components and Operation Ignition System Diagnosis and Service Oscilloscopes and Graphing Multimeters Computer Fundamentals On-Board Diagnosis Required materials Required text book, see syllabus for details.
AUT 253:汽车空调
https://catalog.cocc.edu/course-outlines/aut-253/
成绩单标题汽车空调学分3年级模式标准信等级联系学时总计72课学时12实验室学时60先决条件AUT 102。汽车空调和加热系统的实际研究，与EPA对R-12, R-134a系统、诊断和服务的回收要求同步进行。一项对新型汽车上的先进电气系统的研究。学习成果描述汽车空调和供暖系统的运行情况。2.诊断和维修各种空调和供暖系统。3.在使用暖气和空调系统时，应采用特定的安全措施。4. Perform recovery and handling of R-12, R-134a, and R1234yf refrigerants. 5. Perform a retrofit of a R-12 system to a R-134a system. 6. Communicate technical information verbally and in writing. 7. Describe and practice safety procedures while working in an automotive shop environment. Content outline 1. Pressure test radiator and cap 2. Inspect cooling system 3. Change coolant 4. Test thermostat operation 5. Heater System Inspection 6. Remove and replace drive belt 7. A/C Component Identification 1 8. A/C Component Identification 2 9. A/C Temperature Touch Lab 10. A/C system temperature refrigerant state 11. Test condenser performance 12. Identify system refrigerant 13. Refrigerant leak detection 14. Recover refrigerant 15. System evacuation 16. System recharge with gauge set 17. System recharge with service unit 18. Electrical tests 19. A/C performance test 20. HVAC diagnosis 21. Climate control testing service 22. Scan tool diagnostics 23. Automatic/semiautomatic temperature control 24. System diagnosis 25. Determine need for refrigerant filter 26. Compressor clutch diagnosis Required materials Required textbook and special gear, see syllabus for details.
