2006年东风日产轩逸CVT无级变速器维修手册.pdf

CVT-1CVTC 变速箱/变速驱动桥目录DEFGHIJKLMCVTABCVT应用注意事项 ............................................................... 6如何检查车辆类型 .................................................... 6DTC 索引 ..................................................................... 7字母索引 ................................................................... 7类型 1 ............................................................... ..... 7类型 2 ............................................................... ..... 8DTC 编号索引 ..................................................... ..... 9类型 1 ............................................................... ..... 9类型 2 ............................................................... ... 10注意事项 ................................................................. ... 11辅助约束系统 (SRS)“安全气囊”和“安全带预张紧器”的注意事项 ............................................... 11断开蓄电池后转动方向盘的注意事项 ................... ... 11操作步骤 ........................................................... ... 11CVT 和发动机的车载诊断 (OBD) 系统 (仅适用于类型 1) .................................................................... 11更换 TCM 和变速驱动桥总成后的维修 ................ ... 11更换 TCM 和变速驱动桥总成后的维修 ............. ... 11模式 A ............................................................... ... 12模式 B ............................................................... ... 12模式 C .............................................................. ... 14CVT 装置接头拆卸和安装步骤 ............................... 14拆卸 .................................................................. ... 14安装 .................................................................. ... 14注意事项 ................................................................. 15维修提示或注意事项 ............................................... 15OBD 自我诊断 (仅适用于类型 1) ........................ 15准备工作 ................................................................. ... 16专用维修工具 .......................................................... 16通用维修工具 .......................................................... 16CVT 油液 ................................................................ ... 17检查 CVT 油液 ........................................................ 17更换 CVT 油液 ........................................................ 18车载诊断 (OBD) 系统 (仅适用于类型 1) ................ ... 19简介 ........................................................................ 19CVT 系统的 OBD 功能 ........................................... 19OBD 的单或双行程检测逻辑 ................................ ... 19单行程检测逻辑 ................................................... 19双行程检测逻辑 ................................................... 19OBD 诊断故障码 (DTC) .......................................... 19如何阅读 DTC 和第一行程 DTC ....................... ... 19如何清除 DTC ...................................................... 20如何清除 DTC (使用 CONSULT-II 检测仪) ......... 21如何清除 DTC (使用 GST) .................................. 21故障指示灯 (MIL) .................................................... 22说明 ..................................................................... 22故障诊断 ................................................................. ... 23DTC 检测优先表 ..................................................... 23“安全 - 失效” ......................................................... 23“安全-失效”模式功能 ................................... ... 23如何进行故障诊断以便快速准确地修理 .................. 24简介 ..................................................................... 24工作流程 .............................................................. 24诊断工作单 .......................................................... 27CVT 电气零件位置 ............................................... ... 30布线图—CVT— ..................................................... 31TCM 输入/输出信号参考值 ................................. ... 33TCM 端子接头布局 .............................................. 33TCM 检查表 ......................................................... 33故障诊断前的检查 ................................................... 35CVT 油液检查 ................................................... ... 35失速测试 .............................................................. 35管路压力测试 ....................................................... 36路试 ........................................................................ 39说明 ..................................................................... 39CONSULT-II 诊断仪操作步骤 ............................ ... 39发动机起动前的检查 ............................................... 41怠速检查 ................................................................. 41巡航测试 ................................................................. 43换档时的车速 .......................................................... 45CONSULT-II 诊断仪功能 (变速箱) ......................... 46功能 ..................................................................... 46CVT-2CONSULT-II 诊断仪参考值 ...................................46CONSULT-II 诊断仪设置步骤 ...............................48工作支持模式 .......................................................48自诊断结果模式 ...................................................50数据监控模式 .......................................................54CAN 诊断支持监视器模式 .。