电路2010_3

服务修理手册A6 2010 ➤1接地点1.1发动机舱内接地点一览656 - 接地点，在右大灯上❑拧紧力矩：9Nm❑安装位置： ⇒ 页 2609 - 接地点，在排水槽内右侧❑拧紧力矩：9Nm❑安装位置： ⇒ 页 2❑未占用607 - 接地点，在排水槽内左侧❑拧紧力矩：9Nm❑安装位置： ⇒ 页 31 - 接地线、蓄电池-车身❑拧紧力矩：9Nm❑安装位置： ⇒ 页 3615 - 接地点，在左侧减震支柱上❑拧紧力矩：9Nm❑安装位置： ⇒ 页 3655 - 接地点，在左大灯上❑拧紧力矩：9Nm❑安装位置： ⇒ 页 4642 - EC 风扇接地点❑拧紧力矩：9Nm❑安装位置： ⇒ 页 4652 - 变速箱和发动机接地的接地点❑拧紧力矩：9Nm❑安装位置： ⇒ 页 418 - 接地点，在发动机缸体上❑拧紧力矩：15Nm❑安装位置： ⇒ 页 515 - 气缸盖上的接地点-箭头-❑拧紧力矩：9Nm❑安装位置： ⇒ 页 5656 - 接地点，在右大灯上-箭头-609 - 接地点，在排水槽内右侧-箭头-（未占用）1 - 接地线、蓄电池—车身-箭头 A-615 - 接地点，在左侧减震支柱上-箭头 B-642 - EC 风扇接地点-箭头 B-652 - 变速箱和发动机接地的接地点-箭头 A-18 - 发动机缸体上接地点-箭头-15 - 发动机缸盖上接地点-箭头-1.2车内接地点一览43 - 接地点，右侧 A 柱下部❑拧紧力矩：9Nm❑安装位置： ⇒ 页 747 - 接地点，在右前脚部空间内❑拧紧力矩：9Nm❑安装位置： ⇒ 页 7610 - 接地点（音频），在前部中控台下方❑拧紧力矩：9Nm❑安装位置： ⇒ 页 7602 - 接地点，在左前脚部空间内❑拧紧力矩：9Nm❑安装位置： ⇒ 页 844 - 接地点，左侧 A 柱下部❑拧紧力矩：9Nm❑安装位置： ⇒ 页 8605 - 接地点，在转向柱上部❑拧紧力矩：9Nm❑安装位置： ⇒ 页 843 - 接地点，右侧 A 柱下部-箭头 A-47 - 接地点，在右前脚部空间内-箭头 B-610 - 接地点（音频），在前部中控台下方-箭头-602 - 接地点，在左前脚部空间内-箭头 B-44 - 接地点，左侧 A 柱下部-箭头 A-605 - 接地点，在转向柱上部-箭头-1.3行李箱内接地点一览681 - 接地点 1，在右后侧围板内-箭头-❑安装位置 ⇒ 页 10682 - 接地点 2，在右后侧围板内-箭头-❑安装位置 ⇒ 页 1053 - 接地点，在行李箱盖内上部-箭头-❑安装位置 ⇒ 页 10679 - 接地点 2，在左后侧围板内❑安装位置 ⇒ 页 11682 - 接地点 2，在右后侧围板内-箭头-53 - 接地点，在行李箱盖内上部-箭头-1保险丝1.1保险丝（SA）、（SB）、（SC）一览1 - 保险丝架 A 上的保险丝（SA）❑电控箱 Low 安装位置 ⇒ 页 2❑电控箱 Low 保险丝位置分配 ⇒ 页 32 - 保险丝架 B 上的保险丝（SB）❑电控箱 Low 安装位置 ⇒ 页 4❑电控箱 Low 保险丝位置分配 ⇒ 页 43 - 保险丝架 C 上的保险丝（SC）❑电控箱 Low 安装位置 ⇒ 页 7❑电控箱 Low 保险丝位置分配 ⇒ 页 84 - 热敏保险丝，在仪表板左下方❑安装位置 驾驶员座椅调节装置热敏保险丝 1 -S44- ⇒ 页 111.2保险丝（SA）的安装位置，在电控箱 Low 上拧紧力矩=>电气设备；维修组 97；拆卸和安装保险丝架保险丝颜色200 A - 黑色150 A - 黑色125 A - 黑色100 A - 黑色80 A - 黑色70 A - 黑色60 A - 黑色50 A - 黑色40 A - 黑色30 A - 黑色1.2.1电控箱 Low 保险丝位置分配编号电路图中的名称额定值功能/部件接线端1B保险丝架 A 上的保险丝 1 -SA1-150A200A -三相交流发电机 -C- （90A/120A）三相交流发电机 -C- （140A）30a2C保险丝架 A 上的保险丝 2 -SA2-80A-助力转向控制单元 -J500-电控机械式助力转向器电机 -V187-30a3E保险丝架 A 上的保险丝 3 -SA3-50A-散热器风扇控制单元 -J293-散热器风扇 -V7-散热器风扇 2 -V177-30a4H保险丝架 A 上的保险丝 4 -SA4---未占用-5D保险丝架 A 上的保险丝 5 -SA5-80A-车内保险丝插座接线端 3030a 6F保险丝架 A 上的保险丝 6 -SA6--未占用-7G保险丝架 A 上的保险丝 7 -SA7---未占用-1.3保险丝（SB），在电控箱 Low 上，在发动机舱内左侧- 保险丝颜色50 A - 红色40 A - 橙色30 A - 淡绿色25 A - 天然色（白色）20 A - 黄色15 A - 淡蓝色10 A - 红色7.5 A - 棕色5 A - 浅褐色1.3.1电控箱 Low 保险丝位置分配编电路图中的名称额定值功能/部件接线端号F1-保险丝架 B 上的保险丝 1 -SB1---未占用-F2-保险丝架 B 上的保险丝 2 -SB2-30A-自动变速箱机械电子单元 -J743- 1)30a F3-保险丝架 B 上的保险丝 3 -SB3-5A-车载电网控制单元 -J519-30a F4-保险丝架 B 上的保险丝 4 -SB4-30A-ABS 控制单元 -J104-30a F5-保险丝架 B 上的保险丝 5 -SB5-15A-自动变速箱机械电子单元 -J743- 1)30a F6-保险丝架 B 上的保险丝 6 -SB6-5A-组合仪表控制单元 -J285-转向柱电子装置控制单元 -J527-30a F7-保险丝架 B 上的保险丝 7 -SB7-40A-接线端 15 供电继电器 -J329-30a F8-保险丝架 B 上的保险丝 8 -SB8-15A-收音机 -R-带收音机和导航系统显示单元的控制单元 -J503-外部多媒体设备接口 -R215-30aF9-保险丝架 B 上的保险丝 9 -SB9---未占用-F10-保险丝架 B 上的保险丝 10 -SB10-5A-发动机控制单元 -J623- 2)Motronic 供电继电器 -J271- 2)端子 30 供电继电器 -J317- 3)发动机控制单元 -J220- 3)30aF11-保险丝架 B 上的保险丝 11 -SB11---未占用-F12-保险丝架 B 上的保险丝 12 -SB12-5A-数据总线诊断接口 -J533-30aF13-保险丝架 B 上的保险丝 13 -SB13-15A30A -发动机控制单元 -J623- 2)发动机控制单元 -J220- 3)87aF14-保险丝架 B 上的保险丝 14 -SB14-20A-带功率输出级的点火线圈 1 -N70-87a带功率输出级的点火线圈 2 -N127-带功率输出级的点火线圈 3 -N291-带功率输出级的点火线圈 4 -N292-F15-保险丝架 B 上的保险丝 15 -SB15-10A-氧传感器加热装置 -Z19- 2)尾气催化净化器后的氧传感器 1 加热装置 -Z29- 2)气缸 1 喷油阀 -N30- 3)气缸 2 喷油阀 -N31- 3)气缸 3 喷油阀 -N32- 3)气缸 4 喷油阀 -N33- 3)87aF16-保险丝架 B 上的保险丝 16 -SB16-30A-左侧停车灯 -M4-左后转向信号灯 -M6-右前转向信号灯 -M7-右侧倒车灯 -M17-左侧制动灯 -M21-右侧近光灯 -M31-右侧远光灯 -M32-右侧前雾灯 -L23-牌照灯 -x-30aF17-保险丝架 B 上的保险丝 17 -SB17-15A-双音喇叭继电器 -J4-30a F18-保险丝架 B 上的保险丝 18 -SB18---未占用-F19-保险丝架 B 上的保险丝 19 -SB19-30A-车窗玻璃刮水器电机 -V-30a F20-保险丝架 B 上的保险丝 20 -SB20-10A冷却液循环泵 -V50-30aF21-保险丝架 B 上的保险丝 21 -SB21-10A15A20A -氧传感器 2 加热装置 -Z19-尾气催化净化器后氧传感器 1 的加热装置 -Z29-87aF22-保险丝架 B 上的保险丝 22 -SB22-5A-离合器位置传感器 -G476- 4)87a F23-保险丝架 B 上的保险丝 23 -SB23-15A-燃油压力调节阀 -N276- 2)87a F24-保险丝架 B 上的保险丝 24 -SB24-10A-散热器风扇控制单元 -J293-87a冷却液辅助泵继电器 -J496- 2)增压压力限制电磁阀 -N75- 2)活性碳罐电磁阀 -N80- 2)凸轮轴调节阀 1 -N205- 2)涡轮增压器循环空气阀 -N249- 2)F25-保险丝架 B 上的保险丝 25 -SB25-30A-ABS 控制单元 -J104-ABS 液压泵 -V64-30aF26-保险丝架 B 上的保险丝 26 -SB26-30A-右侧停车灯灯泡 -M2-右后转向信号灯灯泡 -M8-左侧制动灯灯泡 -M9-左侧近光灯 -M29-左侧远光灯 -M30-左侧前雾灯 -L22-左侧后雾灯 -L46-30aF27-保险丝架 B 上的保险丝 27 -SB27---未占用-F28-保险丝架 B 上的保险丝 28 -SB28-40A-接线端 15 供电继电器 2 -J329-30a F29-保险丝架 B 上的保险丝 29 -SB29-50A-保险丝架 C 上的保险丝 37 -SC32-座椅调节装置热敏保险丝 -S44-30a F30-保险丝架 B 上的保险丝 30 -SB30-50A-X 触点卸荷继电器 -J59-30a1) 仅限 0AM 型 7 档直接换档变速箱2) 仅限 1.4L CFBA 发动机的车型3) 仅限 1.6L CDFA 发动机的车型4) 仅限手动变速箱1.4保险丝（SC）和热敏保险丝一览1.4.1保险丝颜色拧紧力矩拧紧力矩=>电气设备；维修组 97；拆卸和安装保险丝架保险丝颜色50 A - 红色40 A - 橙色30 A - 淡绿色25 A - 天然色（白色）20 A - 黄色15 A - 淡蓝色10 A - 红色7.5 A - 棕色5 A - 浅褐色1.4.2电控箱保险丝位置分配编电路图中的名称额定值功能/部件接线端号15a F1-保险丝架 C 上的保险丝 1 -SC1-10A-16 芯插头连接 -T16- 诊断接口大灯距离照明调节器 -E102-动态随动转向灯和大灯照明距离调节装置控制单元 -J745-左侧大灯照明距离调节装置伺服电机 -V48-右侧大灯照明距离调节装置伺服电机 -V49-15a F2-保险丝架 C 上的保险丝 2 -SC2-10A-车灯开关 -E1-制动灯开关 -F-燃油泵继电器 -J17- 7)ABS 控制单元 -J104-发动机控制单元 -J220- 7)组合仪表控制单元 -J285-助力转向控制单元 -J500-数据总线诊断接口 -J533-燃油泵控制单元 -J538- 5)发动机控制单元 -J623- 5)自动变速箱机械电子单元 -J743- 6)F3-保险丝架 C 上的保险丝 3 -SC3-5A-安全气囊控制单元 -J234-15a15a F4-保险丝架 C 上的保险丝 4 -SC4-5A-高压传感器 -G65-自动防眩目车内后视镜 -Y7-倒车灯开关 -F4-ASR 和 ESP 按键 -E256-驻车转向辅助系统控制单元 -J446-F5-保险丝架 C 上的保险丝 5 -SC5-10A-右侧气体放电灯控制单元 -J344-15a F6-保险丝架 C 上的保险丝 6 -SC6-10A-左侧气体放电灯控制单元 -J343-15a F7-保险丝架 C 上的保险丝 7 -SC7---未占用-F8-保险丝架 C 上的保险丝 8 -SC8---未占用-F9-保险丝架 C 上的保险丝 9 -SC9---未占用-F10-保险丝架 C 上的保险丝 10 -SC10---未占用-F11-保险丝架 C 上的保险丝 11 -SC11---未占用-30a F12-保险丝架 C 上的保险丝 12 -SC12-10A-驾驶员侧车门控制单元 -J386-副驾驶员侧车门控制单元 -J387-30a F13-保险丝架 C 上的保险丝 13 -SC13-10A-车灯开关 -E1-雨量和光照识别传感器 -G397-加热式后窗玻璃继电器 -J9-16 芯插头连接 -T16- 诊断接口F14-保险丝架 C 上的保险丝 14 -SC14-10A-全自动空调控制单元 -J255-30a空调控制单元 -J301-变速杆传感器控制单元 -J587- 6)F15-保险丝架 C 上的保险丝 15 -SC15-20A-左后车门控制单元 -J388-30a右后车门控制单元 -J389-车载电网控制单元 -J519-F16-保险丝架 C 上的保险丝 16 -SC16---未占用-F17-保险丝架 C 上的保险丝 17 -SC17-10A-双音喇叭继电器 -J4-30a F18-保险丝架 C 上的保险丝 18 -SC18---未占用-F19-保险丝架 C 上的保险丝 19 -SC19---未占用-F20-保险丝架 C 上的保险丝 20 -SC20---未占用-F21-保险丝架 C 上的保险丝 21 -SC21---未占用-F22-保险丝架 C 上的保险丝 22 -SC22-40A-新鲜空气鼓风机控制单元 -J126-30a30a F23-保险丝架 C 上的保险丝 23 -SC23-30A-驾驶员侧车门控制单元 -J386-副驾驶员侧车门控制单元 -J387-30a F24-保险丝架 C 上的保险丝 24 -SC24-20A-左后车门控制单元 -J388-右后车门控制单元 -J389-F25-保险丝架 C 上的保险丝 25 -SC25-25A-加热式后窗玻璃继电器 -J9-30a30a F26-保险丝架 C 上的保险丝 26 -SC26-30A-左后车门控制单元 -J388-右后车门控制单元 -J389-30a F27-保险丝架 C 上的保险丝 27 -SC27-15A-燃油泵控制单元 -J538- 5)燃油泵继电器 -J17- 7)燃油供油继电器 -J643- 7)F28-保险丝架 C 上的保险丝 28 -SC28---未占用-F29-保险丝架 C 上的保险丝 29 -SC29---未占用-F30-保险丝架 C 上的保险丝 30 -SC30---未占用-F31-保险丝架 C 上的保险丝 31 -SC31---未占用-F32-保险丝架 C 上的保险丝 32 -SC32---未占用-F33-保险丝架 C 上的保险丝 33 -SC33-20A-滑动天窗控制单元 -J245-30a F34-保险丝架 C 上的保险丝 34 -SC34-15A-驾驶员座椅腰部支撑调节装置开关 -E176-30a副驾驶员座椅腰部支撑调节装置开关 -E177-F35-保险丝架 C 上的保险丝 35 -SC35---未占用-30a F36-保险丝架 C 上的保险丝 36 -SC36-20A-前大灯清洗装置继电器 -J39-大灯清洗装置泵 -V11-F37-保险丝架 C 上的保险丝 37 -SC37-30A-加热式前座椅控制单元 -J774-30a F38-保险丝架 C 上的保险丝 38 -SC38---未占用-F39-保险丝架 C 上的保险丝 39 -SC39---未占用-F40-保险丝架 C 上的保险丝 40 -SC40-40A-空调控制单元 -J301-75aF41-保险丝架 C 上的保险丝 41 -SC41-20A-后窗玻璃刮水器电机 -V12-75a F42-保险丝架 C 上的保险丝 41 -SC42-20A-绝缘二极管 -J29-75a点烟器 -U1-F43-保险丝架 C 上的保险丝 43 -SC43---未占用-F44-保险丝架 C 上的保险丝 44 -SC44---未占用-F45-保险丝架 C 上的保险丝 45 -SC45---未占用-F46-保险丝架 C 上的保险丝 46 -SC46---未占用-F47-保险丝架 C 上的保险丝 47 -SC47---未占用-F48-保险丝架 C 上的保险丝 48 -SC48---未占用-F49-保险丝架 C 上的保险丝 49 -SC49---未占用-5) 仅限 1.4L CFBA 发动机的车型6) 仅限 0AM 型 7 档直接换档变速箱7) 仅限 1.6L CDFA 发动机的车型1.5微型自动开关，在仪表板左下方1 - 驾驶员座椅调节装置热敏保险丝 1 -S44- -A-1汽车前部控制单元1.1控制单元一览1 - 电动助力转向控制单元 -J500-❑安装位置 ⇒ 页 2❑插头位置分配 ⇒ 页 32 - 发动机控制单元 -J623-❑安装位置 ⇒ 页 4❑插头位置分配 ⇒ 页 53 - ABS 控制单元 -J104-❑安装位置 ⇒ 页 7❑插头位置分配 ⇒ 页 84 - 安全气囊控制单元 -J234-❑安装位置 ⇒ 页 9❑插头位置分配 ⇒ 页 105 - 大灯照明距离调节装置控制单元 -J431-❑安装位置 ⇒ 页 11❑插头位置分配 ⇒ 页 126 - 带收音机和导航系统显示单元的控制单元 -J503-❑安装位置 ⇒ 页 13❑插头位置分配 ⇒ 页 147 - 副驾驶员侧车门控制单元 -J387-❑安装位置 ⇒ 页 15❑插头位置分配 ⇒ 页 168 - 全自动空调控制单元 -J255- /半自动空调控制单元 -J301-❑安装位置 ⇒ 页 17❑插头位置分配 ⇒ 页 189 - 滑动天窗控制单元 -J245-❑安装位置 ⇒ 页 20❑插头位置分配 ⇒ 页 2110 - 转向柱电子装置控制单元 -J527-❑安装位置 ⇒ 页 22❑插头位置分配 ⇒ 页 2311 - 组合仪表控制单元 -J285-❑插头位置分配 ⇒ 页 2412 - 驾驶员侧车门控制单元 -J386-❑安装位置 ⇒ 页 24❑插头位置分配 ⇒ 页 2513 - 车载电网控制单元 -J519-❑安装位置 ⇒ 页 26❑插头位置分配：52 芯插头连接-T52--黑色- ⇒ 页 27❑插头位置分配：52 芯插头连接-T52--白色- ⇒ 页 28❑插头位置分配：52 芯插头连接-T52--棕色- ⇒ 页 29 14 - 数据总线诊断接口 -J533-❑安装位置 ⇒ 页 30❑插头位置分配 ⇒ 页 3115 - 驻车辅助控制单元 -J446-❑安装位置 ⇒ 页 32❑插头位置分配 ⇒ 页 3316 - 自动变速箱控制单元 -J217-❑安装位置 ⇒ 页 34❑插头位置分配 ⇒ 页 351.2助力转向控制单元 -J500-1.2.1安装位置：在副车架中部转向机上-箭头-1.2.2插头位置分配：A - 助力转向控制单元 -J500-插头连接：B - 3 芯插头连接-T3dt-C - 5 芯插头连接-T5g-D - 2 芯插头连接-T2a-1.3发动机控制单元 -J623-1.3.1安装位置：在排水槽盖板下-箭头-A - Motronic 控制单元 -J220-（用于配有 1.6L 发动机标识字母 CDFA 的汽车）插头连接：B - 52 芯黑色插头连接，在线束上（T80）C - 28 芯黑色插头连接，在线束上（T80）A - 发动机控制单元 -J623-（用于配有 1.4L 发动机标识字母 CFBA 的汽车）插头连接：B - 94 芯黑色插头连接-T94-，在线束上C - 60 芯黑色插头连接-T60-，在线束上1.4ABS 控制单元 -J104-1.4.1安装位置：在前围板上，在发动机舱内右侧-箭头-1.4.2插头位置分配：A - ABS 控制单元 -J104-插头连接：B - 47 芯插头连接-T47-，在线束上1.5安全气囊控制单元 -J234-1.5.1安装位置：在前部中控台下方-箭头-1.5.2插头位置分配：A - 安全气囊控制单元 -J234-插头连接：B - 50 芯插头连接-T50-，在线束上1.6大灯照明距离调节装置控制单元 -J431-1.6.1安装位置：在手套箱右侧-箭头-1.6.2插头位置分配：A - 大灯照明距离调节装置控制单元 -J431-插头连接：B - 26 芯插头连接-T26b-，在线束上1.7带收音机和导航系统显示单元的控制单元 -J503-1.7.1安装位置：在中控台中部-箭头-1.7.2插头位置分配：A - 收音机和导航系统显示单元的控制单元 -J503-插头连接：B - 16 芯插头连接-16b-（1–8 芯棕色，9–16芯黑色），在线束上C - 12 芯插头连接-T12g-，在线束上（未占用）D - 20 芯插头连接-T20b-1.8副驾驶员侧车门控制单元 -J387-1.8.1安装位置：在右前车门内板上-箭头-1.8.2插头位置分配：A - 副驾驶员侧车门控制单元 -J387-插头连接：B - 32 芯插头连接-T32b-C - 16 芯插头连接-T16g-D - 20 芯插头连接-T20b-1.9全自动空调控制单元 -J301- 或 空调控制单元 -J255-1.9.1安装位置：在仪表板中部-箭头-1.9.2插头位置分配：仅限 空调控制单元 -J301-A - 空调控制单元 -J301-插头连接：B - 16 芯插头连接-T16e-C - 5 芯插头连接-T5-D - 20芯插头连接-T20c-仅限 全自动空调控制单元 -J255-A - 自动空调控制单元 -J255-插头连接：B - 16 芯插头连接-T16c-C - 16 芯插头连接-T16d-D - 20芯插头连接-T20c-1.10滑动天窗控制单元 -J245-1.10.1安装位置：在滑动天窗前部中间位置-箭头-1.10.2插头位置分配：A - 滑动天窗控制单元 -J245-B - 6 芯插头连接-T6c-C - 6 芯插头连接-T6i-1.11转向柱电子装置控制单元 -J527-1.11.1安装位置：在转向柱下方，在转向柱开关附近-箭头-1.11.2插头位置分配：A - 转向柱电子装置控制单元 -J527-插头连接：B - 20 芯插头连接-T20d-C - 4 芯插头连接-T4k-D - 12 芯插头连接-T12j-E - 8 芯插头连接-T8y-F - 10 芯插头连接-T10x-G - 10 芯插头连接（未占用）H - 4 芯插头连接（未占用）J - 10 芯插头连接-T10y-1.12组合仪表控制单元 -J285-1.12.1插头位置分配：32 芯插头连接-T32-1.13驾驶员侧车门控制单元 -J386-1.13.1安装位置：在左前车门内板上-箭头-1.13.2插头位置分配：A - 驾驶员侧车门控制单元 -J386-插头连接：B - 32 芯插头连接-T32a-C - 16 芯插头连接-T16a-D - 20 芯插头连接-T20a-1.14车载电网控制单元 -J519-1.14.1安装位置：在仪表板左下方，在继电器支架下方-箭头-1.14.2插头位置分配：52 芯插头连接-T52-黑色-箭头 A-。

第一章1.1根据题图所示参考方向，判断各电路是吸收还是发出功率，其功率各为多少。

(a)解：因为电压电流取关联方向，(a)Pa=IU=2A×5V=10W>0,所以元件吸收功率，功率为10W.(a)（(b)解：因为电压电流取关联方向，P(b)=2A×5V=10W>0,所以元件吸收功率，功率为10W。

(b)c（c）解：u , i 采取非关联方向，P(c)=2×5W=10W>0，所以该元件发出功率，功率为10W。

(c)（d）解：u ，i 采用非关联方向，P(d)= UI= 5V×2A=10 W>0,所以该元件发出功率，功率为10W。

(d)1.8 求题图所示各电路中电流源的端电压U和它发出的功率。

(a) 解：电流电压取关联方向，所以，U R=2×5V=10VP=IU=50W.所以所求功率为50W根据KVL得，U-U R=0;所以U=10V(a)（b）解：端电压：U=IR=5A×10Ω=50V发出的功率：P=IU=250Wb(b)（c）解：电流电压取非关联方向，所以，U=-3v，功率p=UI=(-3)×5W=-15W.()（c）（d）解：根据基尔霍夫电压定律可得：－U+2V=0则U=2VP=2V×5A=10W（d）1.9试计算题图1.9所示各电路中的U 或I 。

(a)(b)（c ）解：图（a 则I=U/R=2A ；图（b ）等效电路： 则U=IR=10V;图（c ）等效电路： 则I=2A.+ U - + U -1.10应用电源等效变换方法计算题图1.10所示各电路中的电压U 或电流I 。

解：（a ）利用等效变换：由图（a则U=（30/（30+2）×20）=18.75V 。

2欧 + U - + U -(b)利用等效变换：由图（b则I=13×1.2/（1.2+4）=3A ；（c ）利用等效变换：由图（c则I=9/（2+8）=0.9A.1.16求下列各电路图中未知电流或电压。

16/132Antenna door lock tailgate16/133Antenna, door lock, cargocompartment16/134Antenna, door lock, passengercompartment 216/135Antenna, door lock, passengercompartment 316/136LH rear door tweeter 16/137RH rear door tweeter16/138Right-hand rear window antenna16/140SIM card reader16/145Remote Digital Audio Receiver(RDAR)16/147Bluetooth phone module (BPM)16/154Antenna spoiler rear16/159Control module, cellular phonehandsfree16/162Digital Audio Broadcast Module(DABM)17/13Data link connector 17/1912 V outlet, cargo compartment 17/374-pin outlet, tow hitch cable harness17/387-pin outlet, tow hitch cable harness17/3913-pin outlet, tow hitch cableharness17/42USB-port17/42USB-port, Accessories17/45Alcolock outlet18/4Contact reel 20/3-8Spark plug and ignition coil 20/16Capacitor 20/22-26Glow plug 26/6Converter/control module, sillmoldings, driver’s side26/7Converter/control module, sillmoldings, passenger side26/8Alcolock charging cradle27/2Indicator, visual collision warning27/3Left Camera Module (LCM)27/4Right Camera Module (RCM)27/5Forward looking camera 27/6Camera 27/7Camera 31/1Ground connection, PTC 31/2Ground connection, Left wheelhousing31/3Ground connection, Body battery31/4Ground connection, engine31/5Ground connection, rear edge roof31/6Ground connection, Left bottom rail31/7Ground connection, Left bottom rail31/10Ground connection, Left bottom rail31/15Ground connection, Right bottom rail31/47Ground connection, Left rear bumperabutment 31/48Ground connection, Right rearbumper abutment31/65Ground connection, Rear seat riser,left side 131/66Ground connection, Rear seat riser,left side 231/67Ground connection, Rear seat riser,right side 131/68Ground connection, Rear seat riser,right side 231/83Ground connection, Left bottom rail31/84 - 31/XX1031/84Ground connection, Right bottom rail31/88Ground connection, engine ignitioncoils, 6-Cyl.31/89Ground connection, engine ignitioncoils, 6-Cyl.31/90Ground connection, engine ignitioncoils, 6-Cyl.31/93Ground connection, Left wheelhousing 231/94Ground connection, Right wheelhousing 231/95Ground connection, Left wheelhousing 331/96Ground connection, Right wheelhousing 331/XX4Ground connection, Engine-Body31/XX10Ground connection, Left wheelhousing 131/XX14Ground connection, Left wheelhousing 3 (ABS)31/XX15Ground connection, Right wheelhousing31/ALGround connection, Auxiliary lights 31/INFOTGround connection, Infotainment 31/TRMGround connection, Accessories 74/9Connector74/30Connector74/31Connector74/301Connector74/304Connector74/401Connector 74/403Connector 74/404Connector 74/405Connector74/407Connector74/407BConnector74/408Connector74/409Connector74/412Connector 74/414Connector 74/416Connector 74/417Connector74/419Connector74/420Connector74/424Connector74/425Connector74/504Connector 74/504BConnector 74/505Connector 74/507Connector74/509Connector74/510Connector74/511Connector74/512Connector74/514Connector 74/518Connector 74/519Connector 74/520Connector74/525Connector74/526Connector74/527AConnector74/527BConnector74/530Connector 74/531Connector 74/532Connector 74/537Connector74/602Connector74/604Connector74/606Connector74/901ConnectorF/no.FusesPF/no.Main fuse by battery10X/29Connector interface, original car 10X/125Connector interface, original car 10X/126Connector interface, original car 16X/1Connector interface, original car 74X/9Connector interface, original car 74X/414Connector interface, original carAlcohol lock (93)Alternator and voltage regulator, Group 32 (61)Anti-theft alarm (89)Audio (105)Audio Premium (102)Automatic transmission (118)Auxiliary lights (79)BBeam length adjustment, manual (65)Blind spot information system...........................138, 139 Bluetooth Handsfree. (111)Brake control system & DSTC (121)Brake lights (69)Brake system, Group 59 (121)Branching points (205)CCable harness towbar/tow hitch 13-pin (98)Cable harness towbar/tow hitch 4-pin (96)Cable harness towbar/tow hitch 7-pin (97)Cellular phone (107)Center console harness (200)Central electronic module (CEM) (37)Central locking front doors................................124, 125 Central locking fuel filler flap. (128)Central locking rear doors (126)Central locking tailgate (127)Climate control system (148)Climate control system PTC-elements (147)Climate control system, Group 87 (147)Collision warning with power brake booster (91)Color abbreviations (6)Component illustrations (221)Connectors (156)Control module overview locations (35)Control modules (35)Control modules overview designations (36)Cooling fan............................................................58, 59 Cooling system, Group 26.....................................58, 59 Countries/Markets, abbreviations. (6)Cruise control (60)DDAB Radio (109)Dashboard harness...........................................194, 195 Data communication high speed CAN (40)Data communication intermediate speed CAN, LHD (41)Data communication intermediate speed CAN, RHD (42)Data communication Local CAN (43)Data communication MOST (46)Data communication, LIN (44)Diagnostics system (94)Differential electronic module (DEM) (119)Direction indicator.................................................81, 82 Doors and openings, Group 83 (124)Driver information module.........................................101Engine compartment harness.. (193)Engine controls, Group 27 (60)Engine harness 6-Cyl (191)Engine management system, 5-Cyl. Diesel (54)Engine management system, 6-Cyl. Turbo..................................................48, 49, 50, 51, 52 Exterior decorative elements, etc., Group 84 (134)FFog lights (68)Follow-me-home lighting.......................................71, 72 Four-C.. (123)Fuel system, Group 23 (52)Fuses (11)Fuses at Battery (22)Fuses in distribution box cargo compartment..................................................19, 20, 21 Fuses in the Central Electronic Module (CEM).............................................................16, 17, 18 Fuses in the engine compartment distribution box......................................................11, 12, 13, 14, 15GGround connections (29)Ground connections overview (28)Group number, abbreviations (6)HHarness engine 6-Cyl. Turbo (191)Harness engine, Diesel (192)Harness floor, LHD (196)Harness floor, RHD (197)Harness front door (202)Harness rear door (203)Harnesses rear axle (204)Hazard warning flashers........................................81, 82 Heated door mirrors..........................................136, 137 Heated front seats.. (145)Heated rear seat (146)Heated rear window (140)High and low beam (63)High and low beam (Dual Xenon) (64)High pressure headlight washer (84)Horn (86)How to use the wiring diagrams (7)IIgnition switch symbols (6)Infotainment harness.........................................198, 199 Instruments, Group 38.. (100)Interior equipment, Group 85 (141)Interior lighting, LHD (73)Interior lighting, RHD (75)Internal equipment, Group 88 (152)KKeyless vehicle (KVM) (87)Alcohol lock (93)Alternator and voltage regulator, Group 32 (61)Anti-theft alarm (89)Audio (105)Audio Premium (102)Automatic transmission (118)Auxiliary lights (79)BBeam length adjustment, manual (65)Blind spot information system...........................138, 139 Bluetooth Handsfree. (111)Brake control system & DSTC (121)Brake lights (69)Brake system, Group 59 (121)Branching points (205)CCable harness towbar/tow hitch 13-pin (98)Cable harness towbar/tow hitch 4-pin (96)Cable harness towbar/tow hitch 7-pin (97)Cellular phone (107)Center console harness (200)Central electronic module (CEM) (37)Central locking front doors................................124, 125 Central locking fuel filler flap. (128)Central locking rear doors (126)Central locking tailgate (127)Climate control system (148)Climate control system PTC-elements (147)Climate control system, Group 87 (147)Collision warning with power brake booster (91)Color abbreviations (6)Component illustrations (221)Connectors (156)Control module overview locations (35)Control modules (35)Control modules overview designations (36)Cooling fan............................................................58, 59 Cooling system, Group 26.....................................58, 59 Countries/Markets, abbreviations. (6)Cruise control (60)DDAB Radio (109)Dashboard harness...........................................194, 195 Data communication high speed CAN (40)Data communication intermediate speed CAN, LHD (41)Data communication intermediate speed CAN, RHD (42)Data communication Local CAN (43)Data communication MOST (46)Data communication, LIN (44)Diagnostics system (94)Differential electronic module (DEM) (119)Direction indicator.................................................81, 82 Doors and openings, Group 83 (124)Driver information module.........................................101Engine compartment harness.. (193)Engine controls, Group 27 (60)Engine harness 6-Cyl (191)Engine management system, 5-Cyl. Diesel (54)Engine management system, 6-Cyl. Turbo..................................................48, 49, 50, 51, 52 Exterior decorative elements, etc., Group 84 (134)FFog lights (68)Follow-me-home lighting.......................................71, 72 Four-C.. (123)Fuel system, Group 23 (52)Fuses (11)Fuses at Battery (22)Fuses in distribution box cargo compartment..................................................19, 20, 21 Fuses in the Central Electronic Module (CEM).............................................................16, 17, 18 Fuses in the engine compartment distribution box......................................................11, 12, 13, 14, 15GGround connections (29)Ground connections overview (28)Group number, abbreviations (6)HHarness engine 6-Cyl. Turbo (191)Harness engine, Diesel (192)Harness floor, LHD (196)Harness floor, RHD (197)Harness front door (202)Harness rear door (203)Harnesses rear axle (204)Hazard warning flashers........................................81, 82 Heated door mirrors..........................................136, 137 Heated front seats.. (145)Heated rear seat (146)Heated rear window (140)High and low beam (63)High and low beam (Dual Xenon) (64)High pressure headlight washer (84)Horn (86)How to use the wiring diagrams (7)IIgnition switch symbols (6)Infotainment harness.........................................198, 199 Instruments, Group 38.. (100)Interior equipment, Group 85 (141)Interior lighting, LHD (73)Interior lighting, RHD (75)Internal equipment, Group 88 (152)KKeyless vehicle (KVM) (87)1/1Battery2/16Relay, rear window wiper2/17Relay, horn2/22Relay, climate control system2/31Relay, 15-feed2/32Main relay, engine management system2/35Relay, starter motor2/64Relay auxiliary lights2/82Relay, heated rear window2/88Relay, 15-feed rear2/142Relay pre-heater fuel filter2/193Relay, comfort functions3/4Steering wheel switch left (SWSL)3/6Switch, hazard warning flashers3/8Switch, heatedrear window/exterior rearview mirrors3/9Contact brake light3/10Reversing light contact3/19Power window switch, left rear door3/21Power window switch, right rear door3/25Switch, power sunroof3/26Switch unit, power driver’s seat3/27Switch unit, power passenger seat3/35 Trunkhandleswitch3/37 Contacthorn3/60 Switch, auxiliary lights3/62Hood alarm contact3/65Switch, heated rear seat3/80Switch, central locking system, driver’s door 3/82Switch, central locking system, passenger door3/83Switch, passenger door power window3/93Contact, driver’s seat belt buckle3/94Contact, passenger seat belt buckle3/111Light switch module (LSM)3/112Climate control system3/117Switch unit, ceiling light3/126Driver door module (DDM)3/127Passenger door module (PDM)3/128Left rear door module (LDM)3/129Right rear door module (RDM)3/130Steering wheel module (SWM)3/131Steering wheel switch right (SWSR)3/132Start control module (SCU)3/135RTI switch3/156Gear selector module (GSM)3/157Switch, passenger side airbag3/176Power window switches, driver’s door3/217Contact, rear left belt buckle3/218Contact, center rear belt buckle3/219Contact, rear right belt buckle3/225Continuously Controlled Damping (CCD)3/255Position sensor, driver’s seat3/256Position sensor, passenger seat3/267Switch unit, telematics3/271Contact, immobilizer, clutch pedal3/272Switch, parking brake3/273Lock contact, LH front door3/274Lock contact, RH front door3/275Lock contact, left rear door3/276Lock contact, RH rear door3/281Infotainment control module (ICM)3/282Switch indicator 1st gear3/284Diagnostic contact, brake light3/290Switch unit ICM3/291Tailgate closing switch3/293Handsfree control panel cellular phone4/6Climate control module (CCM)4/7Combustion preheater module (CPM)4/9Supplemental restraint system module (SRS) 4/16Brake control module (BCM)4/28Transmission control module (TCM)4/31Fan control module4/33Sunroof control module4/46Engine control module (ECM), 5-Cyl. Diesel 4/46Engine Control Module (ECM), 6-Cyl.4/52Power seat module (PSM)4/56Central electronic module (CEM)4/56:C1Central electronic module (CEM)4/56:C2Central electronic module (CEM)4/56:C3Central electronic module (CEM)4/56:C4Central electronic module (CEM)4/56:C5Central electronic module (CEM)4/68Steering wheel angle sensor module (SAS) 4/71Cooling fan control module4/76Remote control unit for garage door opener 4/80Forward Sensing Module (FSM)4/82Differential electronic module (DEM)4/83Control module fuel pump4/84Suspension module (SUM)4/86Parking Assistance Module (PAM)4/93Keyless vehicle module (KVM)4/99Control module speed dependent powersteering4/102Steering column lock module (SCL)4/106Control module, remote parking heater start 4/109Glow plug control module4/110Trailer module (TRM)4/115Park Brake Module (PBM)4/116Power Operated Tailgate Module (POT)4/118Headlamp Control Module (HCM)4/119Remote Keyless Entry (RKE)4/119.2Remote Receiver Module (RRX)4/120Parking Assistance Camera (PAC)4/124Accessory USB unit (AUU)4/125Closing velocity module (CVM)5/1Driver Information module (DIM)6/1Wiper motor module (WMM)6/8Central locking motor, tailgate6/16Motor driver’s seat, backrest angle6/17Motor driver’s seat, up/down front edge6/18Motor driver’s seat, up/down rear edge6/19Motor driver’s seat, fore/aft6/20Motor passenger seat, fore/aft6/25Starter motor6/26Alternator control module (ACM)6/28Motor, passenger compartment fan6/32Rear window wiper motor6/33Fuel pump6/35Fuel pump, auxiliary heater 6/36Lock motor, central locking, LH front door6/37Lock motor, fuel filler flap6/38Motor, left headlight adjustment6/39Motor, right headlight adjustment6/48Damper Motor Module (DMM), recirculation 6/55Lock motor, central locking, RH front door6/56Lock motor, central locking, RH rear door6/57Lock motor, central locking, LH rear door6/58Motor, front driver’s door power window6/59Motor, rear left power window6/60Motor, front passenger door power window 6/61Motor, rear right power window6/62Left power exterior rearview mirror6/63Right power exterior rearview mirror6/64Passenger seat motor, backrest angle6/65Passenger seat motor, up/down front edge6/66Motor passenger seat, up/down rear edge6/67Pump, fuel leakage control6/71Valve, speed-dependent power steering6/73Coolant pump6/95Damper Motor Module (DMM), temperature, left side6/96Damper Motor Module (DMM), temperature, right side6/102Damper Motor Module (DMM), defroster6/103Damper Motor Module (DMM),floor/ventilation6/104High pressure headlight washer motor6/118Regulator motor, swirl throttle6/120Throttle unit, 6-Cyl.6/120Throttle unit, Diesel6/127Washer motor6/139Upper actuating motor, intake manifold, 6-Cyl. 6/140Lower actuating motor, intake manifold, 6-Cyl. 6/143Regulator motor, Turbo6/144Telescopic nozzle, left6/145Telescopic nozzle, right6/146Lock motor, rear left brake disc6/147Lock motor, rear right brake disc6/148Hydraulic pump tailgate operation6/149Tailgate closing motor7/4Brake fluid level sensor7/5Washer fluid level sensor7/8Pressure sensor, climate control system7/10Interior temperature sensor7/12Solar sensor, twilight sensor andindicator alarm7/15Front heated oxygen sensor, bank 1, 6-Cyl. 7/15Front heated oxygen sensor, Diesel7/16Sensor, coolant temperature7/17Mass airflow sensor (MAF)7/23Rear knock sensor7/24Front knock sensor7/25Impulse sensor, Diesel7/25Impulse sensor, 6-Cyl.7/31Sensor ABS, front left7/32Sensor ABS, front right7/35Oil level sensor, Diesel7/41Temperature sensor evaporator7/51Accelerator pedal sensor7/56Sensor ABS, rear left7/57Sensor ABS, rear right7/61Input speed sensor7/62Output speed sensor7/69Sensor outside temperature7/73Coolant level sensor7/74Fluid temperature sensor, automatictransmission7/81Pressure sensor intake manifold, Diesel7/81Pressure sensor, intake manifold, 6-Cyl.7/82Rear heated oxygen sensor, bank 1, 6-Cyl. 7/87Acceleration sensor, Four-C, front left7/88Acceleration sensor, Four-C, front right7/89Acceleration sensor, Four-C, rear left7/91Steering angle sensor7/93Occupant weight sensor (OWS)7/100Inclination sensor module (ISM)7/103Front heated oxygen sensor, bank 2, 6-Cyl. 7/104Rear heated oxygen sensor, bank 2, 6-Cyl. 7/108Side impact sensor, rear left7/109Side impact sensor, rear right7/110Temperature sensor, driver’s seat7/111Temperature sensor, passenger seat7/112Seat temperature sensor, LH rear7/113Seat temperature sensor, RH rear7/115Side impact sensor, left B-post7/116Side impact sensor, right B-post7/118Height sensor, suspension, front left7/119Height sensor, suspension, front right7/120Height sensor, suspension, rear left 7/121Height sensor, suspension, rear right7/122Mass Movement Sensor Module (MMS), front 7/123Clutch pedal sensor7/124Sensor brake pedal7/130Fuel level sensor, ejector side7/131-7/134Rear parking assistance sensor7/138Exhaust pressure sensor7/143Sensor fuel level, pump side7/149Rain sensor module (RSM)7/154Sensor fuel temperature7/156Pressure and temperature sensor fuel7/159Air quality sensor (AQS)7/162Pressure sensor, fuel line7/164Body sensor cluster stability sensor (BSC)7/165Pressure and temperature sensor, intakemanifold, Diesel7/165Pressure and temperature sensor, intakemanifold, 6-Cyl.7/166Oil level sensor, 6-Cyl.7/172Position sensor camshaft, intake side, 6-Cyl. 7/173Position sensor camshaft, outlet side 6-Cyl. 7/173Position sensor camshaft exhaust side,Diesel7/175Weight sensor passenger seat, seat beltreminder7/190Temperature sensor, catalytic converter7/191Temperature sensor, particle filter7/194Belt retractor sensor, driver7/195Belt retractor sensor, passenger7/199Ultrasonic sensor (IMS)7/200Sensor coolant temperature, 6-Cyl.7/203Forward-aimed radar (FLR)7/204-7/207Front parking assistance sensor7/208Side impact sensor, left front door7/209Side impact sensor, right front door7/210-7/213Tire pressure sensor7/214Heart beat sensor (HBS)7/220Control valve7/227A Tailgate pinch sensor, right7/227B Tailgate pinch sensor, left7/238Alcolock sensor8/3Electromagnetic clutch, climate controlsystem8/6-11Injectors8/18EVAP valve, 6-Cyl.8/20Shock absorber, Four-C, front left8/21Shock absorber, Four-C, front right8/22Shock absorber, Four-C, rear left8/23Shock absorber, Four-C, rear right8/28Turbocharger control valve8/30Driver’s side airbag igniter, stage 18/31Passenger side airbag igniter, stage 18/32Igniter, airbag stage 2, passenger side8/33Igniter, belt tensioner, driver’s side8/34Igniter, belt tensioner, passenger side8/36Solenoid shift lock8/37Automatic transmission8/38Shift solenoid 18/39Shift solenoid 28/40Lock-up solenoid8/46Activation unit DSTC8/48Auto-dimming rearview mirror8/51Igniter side airbag front driver’s seat8/52Igniter side airbag front passenger seat8/55Igniter, left rear belt tensioner8/56Igniter, right rear belt tensioner8/61Igniter, airbag stage 2, driver’s side8/62Belt tensioner igniter, center rear seat8/66Igniter, left inflatable curtain8/67Igniter, right inflatable curtain8/68Relief valve8/71Throttle solenoid8/92Lap belt tensioner, driver8/93Lap belt tensioner passenger8/98Control valve fuel pressure8/99Igniter, steering column8/111Fuel flow control valve8/113Bypass valve, EGR cooling8/117Solenoid, variable valve timing, intake, 6-Cyl. 8/120EGR valve8/124Igniter, airbag stage 3, passenger side8/125Solenoid cam profile front8/126Solenoid cam profile rear8/128Driver’s belt force limiter8/129Passenger belt force limiter8/134Solenoid, reverse interlock, manual8/142Linear pressure solenoid SLB18/143Linear pressure solenoid SLC18/144Linear pressure solenoid SLC28/145Linear pressure solenoid SLC39/1Outlet 12V front9/2Heated rear window9/8Heating element, LH rear seat cushion9/9Heating element, LH rear seat backrest9/10Heating element, RH rear seat cushion9/11Heating element, RH rear seat backrest9/12Seat Heating Module (SHM), driver’s side9/13Seat Heating Module (SHM), passenger side 9/14Control module, rear left seat heater9/15Control module, rear right seat heater9/16Heating element, driver’s seat backrest9/17Heating element, passenger seat backrest9/18Heating element, driver’s seat cushion9/19Heating element, passenger seat cushion9/25Outlet 12V rear9/30Auxiliary heater9/32PTC resistor, crankcase ventilation9/38Electrically heated fuel filter9/39Heating element camera9/42PTC-element9/43Heated windshield washer nozzle, left9/44Heated windshield washer nozzle, right10/1Lamp housing, front left10/2Lamp housing, front right10/3License plate lighting10/5Fog light, front left10/6Fog light, front right10/11Running/parking light, front left10/11Running/parking light, front left10/12Running/parking light, front right10/12Running/parking light, front right10/13Direction indicator, front left10/14Direction indicator, front right10/15Direction indicator, left door mirror10/16Direction indicator, right door mirror10/17Lamp housing, rear right10/18Lamp housing, rear left10/19Brake light extra10/22Ceiling light10/25Ceiling light cargo compartment10/29Glove compartment lighting10/43Brake light, right10/44Tail light 1, right10/46Fog light, rear right10/47Direction indicator, right rear10/48Reversing light, right10/50Brake light, left10/51Tail light 1, left10/53Fog light, rear left10/54Direction indicator, left rear10/55Reversing light, left10/64High beam, right10/65Auxiliary light, front right10/66Low beam, right10/68High beam, left10/69Auxiliary light, front left10/70Low beam, left10/72Front ashtray lighting10/114Vanity mirror lighting, left10/115Vanity mirror lighting, right10/125Left-hand front courtesy lighting10/126Right-hand front courtesy lighting10/148Lighting, left front door mirror10/149Lighting, right front door mirror10/150A Rear reading light10/150B Rear reading light10/249Sill lighting, front driver’s side10/250Sill lighting, front passenger side11A/no.Main fuses in engine compartment fuse box 11B/no.Fuses in engine compartment fuse box11D/A Fuses in cargo compartment fuse box11D/B Fuses in cargo compartment fuse box11D/D Fuses in cargo compartment fuse box15/31Distribution box in engine compartment15/32Rear electrical center15/33Engine compartment cold zone16/1Integrated Audio Module (IAM)16/3.1Right-hand front door speaker16/3.2Right-hand front door speaker16/4.1Left-hand front door speaker16/4.2Left-hand front door speaker16/5Speaker, right rear door 16/6Speaker, left rear door16/10Horn 116/16Window antenna amplifier16/26Speaker, dashboard middle16/35Siren control module (SCM)16/45Road Traffic Information module (RTI)16/46RTI Display16/46High Level Display Front (HLDF)16/47Antenna GSM/GPS/RDAR16/50Left-hand rear window antenna16/55Treble speaker, left front door16/56Treble speaker, right front door16/60Phone module (PHM)16/62Hand unit, cellular phone16/79Subwoofer module (SUB)16/98Microphone16/105Audio module(AUD)16/108Multimedia module (MMM)16/111Rear headphone sockets16/123External equipment input (AUX)16/127Microphone, handsfree cellular phone16/132Antenna door lock tailgate16/133Antenna, door lock, cargo compartment 16/134Antenna, door lock, passengercompartment 216/135Antenna, door lock, passengercompartment 316/136LH rear door tweeter16/137RH rear door tweeter16/138Right-hand rear window antenna16/140SIM card reader16/145Remote Digital Audio Receiver (RDAR) 16/147Bluetooth phone module (BPM)16/154Antenna spoiler rear16/159Control module, cellular phone handsfree 16/162Digital Audio Broadcast Module (DABM) 17/13Data link connector17/1912 V outlet, cargo compartment17/374-pin outlet, tow hitch cable harness17/387-pin outlet, tow hitch cable harness17/3913-pin outlet, tow hitch cable harness17/42USB-port17/42USB-port, Accessories17/45Alcolock outlet18/4Contact reel20/3-8Spark plug and ignition coil20/16Capacitor20/22-26Glow plug26/6Converter/control module, sill moldings,driver’s side26/7Converter/control module, sill moldings,passenger side26/8Alcolock charging cradle27/2Indicator, visual collision warning27/3Left Camera Module (LCM)27/4Right Camera Module (RCM)27/5Forward looking camera27/6Camera27/7Camera31/1Ground connection, PTC31/2Ground connection, Left wheel housing31/3Ground connection, Body battery31/4Ground connection, engine31/5Ground connection, rear edge roof31/6Ground connection, Left bottom rail31/7Ground connection, Left bottom rail31/10Ground connection, Left bottom rail31/15Ground connection, Right bottom rail31/47Ground connection, Left rear bumperabutment31/48Ground connection, Right rear bumperabutment31/65Ground connection, Rear seat riser, left side 1 31/66Ground connection, Rear seat riser, leftside 231/67Ground connection, Rear seat riser,right side 131/68Ground connection, Rear seat riser, rightside 231/83Ground connection, Left bottom rail31/84Ground connection, Right bottom rail31/88Ground connection, Engine ignition coils,6-Cyl.31/89Ground connection, Engine ignition coils,6-Cyl.31/90Ground connection, Engine ignition coils,6-Cyl.31/93Ground connection, Left wheel housing 2 31/94Ground connection, Right wheel housing 2 31/95Ground connection, Left wheel housing 3 31/96Ground connection, Right wheel housing 3 31/XX4Ground connection, Engine-Body31/XX10Ground connection, Left wheel housing 1 31/XX14Ground connection, Left wheel housing 3 (ABS)31/XX15Ground connection, Right wheel housing 31/AL Ground connection, Auxiliary lights31/INFOT Ground connection, Infotainment31/TRM Ground connection, Accessories74/9Connector74/30Connector74/31Connector74/301Connector74/304Connector74/309Connector74/401Connector74/403Connector74/404Connector74/405Connector74/406Connector74/407Connector74/407B Connector74/408Connector74/409Connector74/411Connector74/412Connector74/414Connector74/416Connector74/417Connector74/418Connector74/419Connector74/420Connector74/424Connector74/425Connector74/503Connector74/504Connector74/504B Connector74/505Connector74/507Connector74/508Connector74/509Connector74/510Connector74/511Connector74/512Connector。