汽车安全与舒适系统检修(郑春光 )

项目一汽车电子控制主动安全系统的检修001
项目导读001
一、什么是主动安全技术001
二、汽车主动安全技术主要内容001
任务一汽车防抱死制动系统的检修002
任务导入002
知识准备002
一、概述002
二、汽车防抱死制动系统的类型002
三、ABS的理论基础003
四、ABS的功用005
五、ABS的技术要求及评价方法006
六、ABS的组成与工作原理008
七、ABS的控制方式010
八、传感器结构原理013
九、制动压力调节器结构原理016
十、电子控制单元（ECU）022
十一、ABS应用实例024
任务实施027
一、ABS的使用与检修027
二、ABS故障的一般检查方法029
三、ABS制动液添加与补充030
四、ABS的放气030
五、ABS的故障案例诊断过程031
习题测试032
任务二汽车驱动防滑系统的检修032
任务导入032
知识准备032
一、概述032
二、ASR的基本组成及工作原理034
三、典型ASR结构036
任务实施037
一、ASR的故障检修037
二、ASR的故障案例诊断过程042
习题测试043
任务三汽车车身电子稳定系统的检修043
任务导入043
知识准备043
一、汽车车身电子稳定系统的作用043
二、汽车车身电子稳定系统的结构与组成043
三、汽车车身电子稳定系统子系统的工作过程045
任务实施047
汽车车身电子稳定系统的故障案例诊断过程047
习题测试047
项目小结048
项目习题测试048
项目二汽车空调系统的检修049
项目导读049
一、汽车空调系统的组成049
二、认识连接管路050
三、空调的工作过程简述050
任务一汽车空调系统识别050
任务导入051
知识准备051
一、汽车空调的功能051
二、汽车空调的主要指标051
三、汽车空调系统的组成与分类051
任务实施052
习题测试052
任务二汽车空调制冷系统的检修052
任务导入052
知识准备053
一、汽车空调制冷系统压缩机结构原理053
二、汽车空调制冷系统膨胀阀054
三、汽车空调冷凝器055
四、储液干燥器056
任务实施057
一、电装压缩机的维修057
二、空调制冷系统膨胀阀的检修060
三、汽车空调冷凝器的检修062
四、汽车空调制冷系统的故障案例诊断过程062
习题测试063
任务三汽车空调控制系统的检修063
任务导入063
知识准备063
一、电源的控制063
二、压缩机电磁离合器的控制063
三、压力开关电路064
四、汽车空调电路中的典型控制回路064
五、速度控制电路064
任务实施065
一、丰田花冠轿车空调电路故障检测与排除步骤065
二、汽车空调的检查方法067
三、汽车空调系统的定期维护070
四、汽车空调系统故障检测071
五、汽车空调控制系统的故障案例诊断过程071
习题测试072
任务四充注与回收汽车空调制冷剂072
任务导入072
知识准备072
一、充注汽车空调系统制冷剂072
二、补充与排放汽车空调制冷系统制冷剂074
三、加注汽车空调制冷系统冷冻润滑油074
四、回收制冷剂075
任务实施076
一、操作注意事项076
二、操作步骤077
习题测试079
任务五汽车空调制热系统的检修079
任务导入080
知识准备080
一、发动机余热式暖气装置080
二、独立热源式暖气装置084
任务实施085
一、帕萨特暖风装置的结构085
二、帕萨特暖风装置的拆卸与装配086
习题测试088
项目小结089
项目习题测试089
项目三汽车电子控制被动安全系统的检修090
项目导读090
任务一汽车电子控制被动安全系统识别090
任务导入090
知识准备090
一、作用091
二、结构分类091
三、组成及基本原理092
任务实施094
习题测试094
任务二汽车电子控制被动安全系统的检修094
任务导入095
知识准备095
任务实施095
一、安全气囊系统的检修095
二、奥迪A6安全气囊系统自诊断100
三、汽车电子控制被动安全系统的故障案例诊断过程101
习题测试101
项目小结101
项目习题测试101
项目四汽车电子控制悬架系统的检修102
项目导读102
任务一汽车电子控制悬架系统识别102
任务导入102
知识准备102
一、电子控制悬架系统的功能102
二、电子控制悬架系统的种类103
三、电子控制悬架系统的组成与工作原理103
任务实施108
习题测试108
任务二汽车电子控制变高度悬架系统的检修108
任务导入109
知识准备109
一、车身高度控制系统功用及分类109
二、变高度控制悬架系统的组成109
三、变高度控制悬架系统的控制过程109
任务实施110
一、电子控制变高度悬架系统检修110
二、电子控制变高度悬架系统的故障案例诊断过程111
习题测试111
任务三汽车电子控制变刚度悬架系统的检修111
任务导入112
知识准备112
一、电子控制变刚度悬架系统的功用112
二、电子控制变刚度悬架系统的组成112
三、空气弹簧悬架刚度的调节原理112
任务实施113
一、空气弹簧的拆卸和安装113
二、电子控制变刚度悬架系统的故障案例诊断过程114
习题测试114
任务四汽车电子控制变阻尼悬架系统的检修114
任务导入115
知识准备115
一、变阻尼悬架系统的功用及控制方式115
二、减振器阻尼控制机构的结构特点115
三、减振器阻尼调整的控制过程115
任务实施116
一、电子控制变阻尼悬架系统诊断基本步骤116
二、电子控制变阻尼悬架系统维修与检测116
习题测试117
项目小结117
项目习题测试117
项目五汽车防盗系统的检修118
项目导读118
任务一汽车防盗系统的认知118
任务导入118
知识准备118
一、机械式防盗装置118
二、电子式防盗装置118
三、网络式防盗系统119
四、生物识别式防盗器119
五、芯片式防盗器119
任务实施120
习题测试120
任务二汽车防盗系统的检修120
任务导入120
知识准备120
一、汽车防盗系统类型120
二、第三代防盗系统特点121
三、第三代防盗系统的组成与工作原理121
四、第四代防盗系统的工作原理123
任务实施124
一、维修注意事项125
二、技术要求125
三、卡罗拉防盗系统检修125
四、汽车防盗系统的故障案例诊断过程127
习题测试127
项目小结127
项目习题测试127
项目六汽车定速巡航系统的检修128
项目导读128
任务一汽车定速巡航系统的结构与工作原理128
任务导入128
知识准备128
一、定速巡航系统的分类与功能128
二、定速巡航系统的工作原理与组成129
任务实施132
习题测试134
任务二汽车自适应巡航控制系统的检修134
任务导入134
知识准备134
一、自适应巡航系统的优点134
二、自适应巡航系统的局限性134
三、自适应巡航系统的工作原理135
四、自适应巡航系统的组成135
任务实施136
自适应巡航控制系统的故障诊断与修复136
习题测试138
项目小结138
项目习题测试138
项目七汽车电动助力转向系统的检修139
项目导读139
任务电动助力转向系统的结构与工作原理139
任务导入139
知识准备139
一、助力转向系统的分类139
二、电动助力转向系统的组成及工作原理140
任务实施144
一、注意事项145
二、技术要求145
三、花冠助力转向系统检修145
习题测试148
项目小结148
项目习题测试148
参考文献149

ItemⅠMaintenance of Automobile Electronic Control Active Safety System001
Item Guide001
Ⅰ盬hat is Active Safety Technology001
Ⅱ盡ain Contents of Automobile Active Safety Technology001
TaskⅠ Maintenance of Anti lock Braking System002
Task Import002
Knowledge Preparation002
Ⅰ監verview003
Ⅱ盩ypes of Anti lock Braking System003
Ⅲ盧ationale of ABS004
Ⅳ盕unctions of ABS007
Ⅴ盩echnical Requirements and Evaluation Method of ABS008
Ⅵ盋omposition and Working Principle of ABS010
Ⅶ盇BS Control Mode013
Ⅷ盨ensor Structure Principle016
Ⅸ盨tructural Principle of Brake Pressure Regulator021
Ⅹ盓lectronic Control Unit(ECU)029
Ⅺ盇BS Application Examples031
Task Implementation035
Ⅰ盪se and Maintenance of ABS035
Ⅱ盙eneral Check Methods for ABS Faults037
Ⅲ盇dding and Supplementing ABS Brake Fluid038
Ⅳ盉leeding of ABS039
Ⅴ盕ault Case Diagnosis Process of ABS040
Exercises041
TaskⅡ Maintenance of Automobile Acceleration Slip Regulation041
Task Import042
Knowledge Preparation042
Ⅰ監verview042
Ⅱ盉asic Composition and Working Principle of ASR044
Ⅲ盩ypical ASR System Structure047
Task Implementation049
Ⅰ盩roubleshooting of ASR049
Ⅱ盕ault Case Diagnosis Process of ASR055
Exercises056
TaskⅢ Maintenance of Electronic Stability Program056
Task Import056
Knowledge Preparation056
Ⅰ盕unction of Electronic Stability Program056
Ⅱ盨tructure and Composition of ESP056
Ⅲ盬orking Process of ESP Subsystem059
Task Implementation060
Fault Case Diagnosis Process of Electronic Stability Program060
Exercises061
Item Summary062
Item Exercises062
ItemⅡ Maintenance of Automobile Air Conditioning System063
Item Guide063
Ⅰ盋omposition of Automobile Air Conditioning System063
Ⅱ盞now the Connecting Lines064
Ⅲ盉rief Description of Working Process of Air Conditioner065
TaskⅠ Automobile Air Conditioning System Identification065
Task Import066
Knowledge Preparation066
Ⅰ盕unctions of Automobile Air Conditioner066
Ⅱ盡ain Indicators of Automobile Air Conditioner066
Ⅲ盋omposition and Classification of Automobile Air Conditioning System067
Task Implementation068
Exercises068
TaskⅡ Maintenance of Automobile Air Conditioning Refrigeration System068
Task Import068
Knowledge Preparation068
Ⅰ盨tructural Principle of Compressor in Automobile Air Conditioning Refrigeration System068
Ⅱ盓xpansion Valve of Automobile Air Conditioning Refrigeration System070
Ⅲ盇utomobile Air Conditioning Condenser071
Ⅳ盧eceiver Dryer072
Task Implementation074
Ⅰ盡aintenance of Denso Compressor074
Ⅱ盡aintenance of Expansion Valve on Air Conditioning Refrigeration System077
Ⅲ盡aintenance of Automobile Air Conditioner Condenser079
Ⅳ盕ault Case Diagnosis Process of Automobile Air Conditioning Refrigeration System079
Exercises080
TaskⅢ Maintenance of Automobile Air Conditioning Control System081
Task Import081
Knowledge Preparation081
Ⅰ盋ontrol of Power Supply081
Ⅱ盋ontrol of Compressor Electromagnetic Clutch082
Ⅲ盤ressure Switch Circuit082
Ⅳ盩ypical Control Circuit in Automobile Air Conditioning Circuit083
Ⅴ盨peed Control Circuit083
Task Implementation083
Ⅰ盕ault Detection and Troubleshooting Procedures for Air Conditioning Circuit of Toyota Corolla Car083
Ⅱ盜nspection Method of Automobile Air Conditioner086
Ⅲ盧egular Maintenance of Automobile Air Conditioning System091
Ⅳ盕ault Detection of Automobile Air Conditioning System092
Ⅴ盕ault Case Diagnosis Process of Automobile Air Conditioning Control System092
Exercises093
TaskⅣ Filling and Reclaiming Refrigerant for Automobile Air Conditioner093
Task Import093
Knowledge Preparation093
Ⅰ盕illing the Refrigerant of Automobile Air Conditioning System093
Ⅱ盧eplenishment and Discharge of Refrigerant for Automobile Air Conditioning Refrigeration System095
Ⅲ盕illing Refrigeration Lubricating Oil of Automobile Air Conditioning Refrigeration System095
Ⅳ盧eclaiming Refrigerant097
Task Implementation098
Ⅰ盤recautions for Operation 098
Ⅱ監perating Steps 098
Exercises102
TaskⅤ Maintenance of Automobile Air Conditioning Heating System102
Task Import102
Knowledge Preparation102
Ⅰ盓ngine Waste Heat Heating Device102
Ⅱ盜ndependent Heat Source Heating Device107
Task Implementation109
Ⅰ盨tructure of Passat Heating Device109
Ⅱ盌isassembly and Assembly of Passat Heating Device109
Exercises112
Item Summary 112
Item Exercises113
Item Ⅲ Maintenance of Automobile Electronic Control Passive Safety System 114
Item Guide114
TaskⅠ Identification of Automobile Electronic Control Passive Safety System114
Task Import114
Knowledge Preparation115
Ⅰ盕unction115
Ⅱ盨tructure Classification115
Ⅲ盋omposition and Basic Principles116
Task Implementation119
Exercises119
TaskⅡ Maintenance of Automobile Electronic Control Passive Safety System120
Task Import120
Knowledge Preparation120
Task Implementation120
Ⅰ盡aintenance of Airbag System120
Ⅱ盨elf Diagnosis of Audi A6 Airbag System126
Ⅲ盕ault Case Diagnosis Process of Automobile Electronic Control Passive Safety System127
Exercises128
Item Summary 128
Item Exercises128
Item Ⅳ Maintenance of Automobile Electronic Control Suspension System129
Item Guide129
TaskⅠ Identification of Automobile Electronic Control Suspension System129
Task Import129
Knowledge Preparation129
Ⅰ盕unctions of Electronic Control Suspension System130
Ⅱ盩ypes of Electronic Control Suspension Systems130
Ⅲ盋omposition and Working Principle of Electronic Control Suspension System131
Task Implementation138
Exercises138
TaskⅡ Maintenance of Automobile Electronic Control Variable Height Suspension System138
Task Import139
Knowledge Preparation139
Ⅰ盕unctions and Classification of Body Height Control System139
Ⅱ盋omposition of Variable Height Control Suspension System139
Ⅲ盋ontrol Process of Variable Height Control Suspension System139
Task Implementation141
Ⅰ盡aintenance of Electronic Control Variable Height Suspension System141
Ⅱ盕ault Case Diagnosis Process of Electronic Control Variable Height Suspension System142
Exercises142
TaskⅢ Maintenance of Automobile Electronic Control Variable Stiffness Suspension System142
Task Import143
Knowledge Preparation143
Ⅰ盕unctions of Electronic Control Variable Stiffness Suspension System143
Ⅱ盋omposition of Electronic Control Variable Stiffness Suspension System143
Ⅲ盇djustment Principle of Air Spring Suspension Stiffness143
Task Implementation145
Ⅰ盧emoval and Installation of Air Spring145
Ⅱ盕ault Case Diagnosis Process of Electronic Control Variable Stiffness Suspension System146
Exercises146
TaskⅣ Maintenance of Automobile Electronic Control Variable Damping Suspension System146
Task Import147
Knowledge Preparation147
Ⅰ盕unctions and Control Modes of Variable Damping Suspension System147
Ⅱ盨tructural Features of Damping Control Mechanism of Shock Absorber147
Ⅲ盋ontrol Process of Damping Adjustment of Shock Absorber147
Task Implementation149
Ⅰ盉asic Steps for Diagnosis of Electronic Control Variable Damping Suspension System149
Ⅱ盡aintenance and Detection of Electronic Control Variable Damping Suspension System149
Exercises150
Item Summary 150
Item Exercises150
ItemⅤ Maintenance of Automobile Anti theft System151
Item Guide151
TaskⅠ Cognition of Automobile Anti theft System151
Task Import151
Knowledge Preparation151
Ⅰ盡echanical Anti theft Device152
Ⅱ盓lectronic Anti theft Device152
Ⅲ盢etwork Anti theft System153
Ⅳ盉iometric Anti theft Device153
Ⅴ盋hip Anti theft Device153
Task Implementation154
Exercises154
TaskⅡ Maintenance of Automobile Anti theft System154
Task Import154
Knowledge Preparation154
Ⅰ盩ype of Automobile Anti theft System155
Ⅱ盕eatures of the Third Generation Anti theft System155
Ⅲ盋omposition and Working Principle of the Third Generation Anti theft System156
Ⅳ盬orking Principle of the Fourth Generation Anti theft System157
Task Implementation159
Ⅰ盤recautions for Maintenance160
Ⅱ盩echnical Requirements160
Ⅲ盡aintenance of Corolla Anti theft System160
Ⅳ盕ault Case Diagnosis Process of Automobile Anti Theft System162
Exercises163
Item Summary164
Item Exercises164
ItemⅥ Maintenance of Automobile Cruise Control System165
Item Guide165
TaskⅠ Structure and Working Principle of Automobile Cruise Control System165
Task Import165
Knowledge Preparation165
Ⅰ盋lassification and Function of Cruise Control System 165
Ⅱ盬orking Principle and Composition of Cruise Control System167
Task Implementation171
Exercises173
TaskⅡ Maintenance of Automobile Adaptive Cruise Control System173
Task Import173
Knowledge Preparation173
Ⅰ盇dvantages of Adaptive Cruise Control System173
Ⅱ盠imitations of Adaptive Cruise Control System174
Ⅲ盬orking Principle of Adaptive Cruise Control System174
Ⅳ盋omposition of Adaptive Cruise Control System175
Task Implementation176
Exercises178
Item Summary178
Item Exercises179
Item Ⅶ Maintenance of Automobile Electric Power Steering180
Item Guide180
Task Structure and Working Principle of Electric Power Steering180
Task Import180
Knowledge Preparation180
Ⅰ盋lassification of Power Steering180
Ⅱ盋omposition and Working Principle of Electric Power Steering182
Task Implementation187
Ⅰ盤recautions187
Ⅱ盩echnical Requirements188
Ⅲ盡aintenance of Corolla Power Steering System188
Exercises192
Item Summary192
Item Exercises192