一汽丰田卡罗拉维修维修手册(PO171, 7)

——转向信号和危险警告灯 (107)——照明、尾灯 (111)——车内照明灯 (119)——前雾灯 (125)——后雾灯 (128)——自动灯光控制、车灯自动熄灭系统 (132)——钥匙提醒（不带智能进入和起动系统） (135)——前刮水器和清洗器 (139)——ABS、TRC、VSC (141)——SRS (150)——换档锁止 (156)——座椅安全带警告 (157)——座椅加热器 (161)——门锁控制 (163)——无线门锁控制（不带智能进入和起动系统） (169)——防盗 (175)——电动车窗 (180)——滑动天窗 (185)——EPS (189)——遥控后视镜（不带卷收器） (193)——遥控后视镜（带卷收器） (195)——喇叭 (197)——点烟器 (198)——电动座椅 (199)——音响系统、后视野监视系统、导航系统 (201)——组合仪表（不带TFT显示屏） (208)——组合仪表（带TFT显示屏） (217)——冷却风扇 (226)——PTC加热器（带手动空调）、手动空调 (231)——PTC加热器（带自动空调）、自动空调 (237)——车灯提醒器 (243)——后窗除雾器、后视镜加热器 (247)——时钟 (250)——接地点 (251)九、插接器表 (259)如何使用本手册 B 本手册将车辆上安装的电路按所属系统划分，提供各系统电路的资料。

各系统电路的实际配线是指从蓄电池开始的电源点到各搭铁点的配线。

(所有电路图均显示所有开关关闭时的状态。

)对任何故障进行故障排除时，首先要了解故障电路的工作原理 (参见“系统电路”一章)，了解对此电路供电电源的工作原理 (参见“电源”一章) 和搭铁点的工作原理 (参见“搭铁点”一章)，同时还可参见“系统概述”来了解电路的工作原理。

了解电路原理后，可以开始对故障电路进行故障排除，找出故障原因。

利用“继电器位置分布图”和“电路图”来找出各个零件、接线盒和线束连接器、线束和线束连接器及系统电路的搭铁点。

AC º”»»ý˜½Õø’µ˜œµÕŠ空调空调系统(自动空调系统注意事项.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-1零件位置.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-3系统图... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-6系统描述.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-9如何进行故障排除. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-23定制参数.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-24故障症状表.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-25ECU 端子.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-27诊断系统.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-30DTC 检查/清除.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-30检测模式程序.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-32数据表/主动测试.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-36诊断故障码表.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-38执行器检查.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-40B1411/11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-42B1412/12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-46B1413/13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-50B1421/21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-54B1423/23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-58B1441/41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-71B1442/42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-74B1443/43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-77B1451/51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-80B1497/97 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-83B1499/99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-86鼓风机电动机电路... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-87加热器控制面板电源电路.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-93PTC 加热器电路.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-95前大灯信号电路... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-101发电机信号电路. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-103IG 电源电路. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-105备用电源电路.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-108LIN 通信电路. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-111空调系统(手动空调系统注意事项.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-113零件位置.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-115系统图. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-118系统描述.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-121如何进行故障排除. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-128故障症状表.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-130ECU 端子.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-132诊断系统.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-134DTC 检查/清除.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-134AC数据表/主动测试.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-135诊断故障码表.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-136B1412 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-137B1413 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-141B1423 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-145B1451 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-158B1499 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-161再循环风门伺服电动机电路.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-162鼓风机电动机电路. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-167加热器控制开关电路. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-174 PTC 加热器电路. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-177前大灯信号电路.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-183发电机信号电路.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-186 IG 电源电路.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-188备用电源电路.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-191制冷剂车上检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-193更换.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-197制冷剂管路零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-201空调装置零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-202拆卸.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-215拆解.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-230重新装配... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-235安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-240鼓风机单元零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-257拆卸.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-269拆解.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-274重新装配. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-275安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-277前鼓风机电动机零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-283拆卸.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-283检查.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-283安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-284进气控制伺服电动机零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-285拆卸.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-296检查.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-301安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-302出气控制伺服电动机零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-307拆卸.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-318安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-323AC 空气混合控制伺服电动机零部件... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-328拆卸... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-339安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-344前鼓风机电阻器零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-349拆卸. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-349检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-350安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-350PTC 加热器总成零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-351拆卸. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-362检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-367安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-368压缩机和皮带轮 (1ZR-FE零部件... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-373车上检查.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-374拆卸. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-375检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-377安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-377压缩机和皮带轮 (2ZR-FE零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-379拆卸. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-380检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-382安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-382冷凝器零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-384拆卸. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-387拆解. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-389重新装配.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-389安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-390车内温度传感器零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-392拆卸. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-394检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-395安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-395环境温度传感器零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-397拆卸. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-398检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-399安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-399前蒸发器温度传感器零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-401拆卸. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-413检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC-418安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-418阳光传感器零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-424拆卸.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-426检查.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-427安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-427空调压力传感器车上检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-429空调放大器零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-430拆卸.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-430安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-431空调控制总成零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-433拆卸.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-435安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-435空调面板总成零部件. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-437拆卸.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-440拆解.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-441检查.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-443重新装配. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-444 AC 安装.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC-446空调–空调系统(手动空调系统AC–113AC 空调系统(手动空调系统注意事项1.不要在密闭的环境内或接近明火的区域处理制冷剂2.务必戴上护目镜3.注意不要让液体制冷剂溅入眼睛或溅到皮肤上如果液体制冷剂溅入眼睛或溅到皮肤上:(a用大量冷水清洗这些部位。

卡罗拉发动机怠速不稳故障排除教案第一步：检查故障码1.使用汽车故障码读取器连接到汽车的OBD插口上。

2.打开读取器并检查是否有相应的故障码。

3.根据故障码表查找该故障码的含义。

常见的故障码有P0171（燃油系统过于稀薄）、P0172（燃油系统过于浓厚）等。

第二步：检查空气滤清器1.打开引擎盖，找到空气滤清器的位置。

2.取下空气滤清器，检查是否有过多的灰尘或污垢。

3.若有过多的灰尘或污垢，可以用空气压缩机吹除灰尘或用水清洗滤纸滤芯，然后晾干。

第三步：检查节气门1.打开引擎盖，找到节气门的位置。

可以请教专业人士或查看车辆手册上的相关信息。

2.检查节气门是否正常工作，并且是否有结垢或污垢。

3.使用节气门清洗剂清洗节气门，或请专业人士进行清洗维修。

第四步：检查燃油系统1.检查燃油滤清器是否过滤掉了过多的杂质或污垢。

2.如果燃油滤清器有污垢，可以更换新的燃油滤清器进行替换。

3.检查燃油泵是否正常工作，是否有漏油现象。

第五步：检查火花塞1.打开引擎盖，找到火花塞的位置。

2.取下火花塞并检查是否有积炭现象。

3.如果有积炭现象，可以使用火花塞清洗剂清洗火花塞，或更换新的火花塞进行替换。

第六步：检查进气系统1.检查进气管道是否有堵塞现象。

2.检查进气阀是否正常工作，是否有变形或损坏。

3.清洁或更换进气系统中的损坏或堵塞部分。

第七步：检查传感器1.检查空气流量计、氧气传感器、节气门位置传感器等是否正常工作。

2.如果发现传感器故障，可以使用专业的传感器检测仪器进行检测，或更换有问题的传感器。

第八步：检查点火系统1.检查点火线圈是否正常工作。

2.检查点火线圈的接线是否正确，是否有松动的现象。

3.清洁或更换点火线圈，确保点火系统正常工作。

110FE–01A65046A65047Front Floor Carpet –FUEL FUEL TANK ASSY11–25992AuthorĂ:DateĂ:2004 COROLLA (RM1037U)Removal & Installation and Disassembly & Reassembly1.REMOVE BENCH TYPE REAR SEAT CUSHION ASSY (See page 72–6, 72–8)2.REMOVE REAR FLOOR SERVICE HOLE COVER (See page 11–16)3.WORK FOR PREVENTING GASOLINE FROM SPILLING OUT(a)Start the engine.(b)After the engine has stopped on the its own, turn the ignition switch to lock.4.DISCONNECT FUEL TANK MAIN TUBE SUB–ASSY (See page 11–16)5.DISCONNECT FUEL EMISSION TUBE SUB–ASSY NO.1 (See page 11–16)6.REMOVE FUEL TANK VENT TUBE SET PLATE (See page 11–16)7.REMOVE FUEL PUMP ASSEMBLY (See page 11–16)8.REMOVE FUEL SUCTION TUBE SET GASKET9.DRAIN FUEL10.REMOVE FLOOR PANEL BRACE FRONT(a)Remove the 2 nuts and floor panel brace front.11.REMOVE EXHAUST PIPE ASSY FRONT(a)Using a clip remover, remove the clip.(b)Tear off the front floor carpet.汽车技师帮技术资料一汽丰田卡罗拉维修维修手册(fuel tank)A65706A65049A6505011–26–FUEL FUEL TANK ASSY993AuthorĂ:DateĂ:2004 COROLLA (RM1037U)(c)Disconnect the oxygen sensor connector.(d)Remove the 2 exhaust pipe supports.(e)Remove the 4 bolts, 4 compression springs and exhaustpipe.12.REMOVE FUEL TANK PROTECTOR NO.1(a)Remove the 5 bolts and fuel tank protector.13.SEPARATE PARKING BRAKE CABLE ASSY NO.2(a)Remove the 2 installing bolts of the parking brake cable.汽车技师帮技术资料一汽丰田卡罗拉维修维修手册(fuel tank)A65051A65052A66709Nylon Tube Fuel TubeConnector Clip Pipe O–ring Fuel Tube Connector A65054A65055–FUEL FUEL TANK ASSY 11–27994AuthorĂ:DateĂ:2004 COROLLA (RM1037U)14.SEPARATE PARKING BRAKE CABLE ASSY NO.3(a)Remove the 2 installing bolts of the parking brake cable.15.DISCONNECT FUEL TANK MAIN TUBE SUB–ASSY (a)Pinch the fuel tube connector clip, and remove the fuel tube connector clip.(b)Pull out the fuel tank main tube.NOTICE:S Check if there is any dirt like mud around the fuel tube connector before this work and clean the dirt away.S Be careful of dirt like mud because the fuel tube con-nector has an O–ring to seal the fuel tube connector and pipe.S Do not use any tool in this work.S Do not bend or twist the nylon tube by force.S After disconnecting, cover the fuel tube connector with a vinyl bag.S When the fuel tube connector and pipe are stuck,pinch the fuel tank main tube between fingers, and turn it carefully to free and then disconnect the fuel tank main tube.16.DISCONNECT FUEL TANK INLET PIPE FUEL HOSE (a)Disconnect the fuel tank inlet filler pipe hose from the fuel tank.17.DISCONNECT FUEL TANK BREATHER HOSE (a)Disconnect the fuel tank breather hose from the fuel tank.汽车技师帮技术资料一汽丰田卡罗拉维修维修手册(fuel tank)A65056Push Pinch A A PinchA65057A65058A65059Nylon Tube Fuel TubeConnector ClipPipe O–ring Fuel Tube Connector A6506011–28–FUEL FUEL TANK ASSY 995AuthorĂ:DateĂ:2004 COROLLA (RM1037U)18.DISCONNECT FUEL TANK VENT HOSE (a)Disconnect the fuel tank bent hose from the charcoal can-ister.(1)Push the connector deep inside.(2)Pinch portion A.(3)Pull out the connector.19.DISCONNECT VALVE TO FUEL FILLER PIPE HOSE (a)Disconnect the valve to fuel filler pipe hose from the fuel tank inlet pipe.20.DISCONNECT FUEL EMISSION TUBE SUB–ASSY NO.1(a)Pinch the fuel tube connector clip and then pull out the fuel emission tube.NOTICE:S Check if there is any dirt like mud around the fuel tube connector before this work and clean the dirt away.S Be careful of dirt like mud because the fuel tube con-nector has an O–ring to seal the fuel tube connector and pipe.S Do not use any tool in this work.S Do not bend or twist the nylon tube by force.S After disconnecting, cover the fuel tube connector with a vinyl bag.S When the fuel tube connector and pipe are stuck,pinch the fuel emission tube between fingers, and turn it carefully to free and then disconnect the fuel emission tube.21.REMOVE FUEL TANK ASSY (a)Set a mission jack to the fuel tank.(b)Remove the 4 bolts, 2 fuel tank bands and fuel tank.汽车技师帮技术资料一汽丰田卡罗拉维修维修手册(fuel tank)A65061A65062A65063A65064A60576Nylon TubeFuel TubeConnector ClipPipe O–ring Fuel TubeConnector –FUEL FUEL TANK ASSY 11–29996AuthorĂ:DateĂ:2004 COROLLA (RM1037U)22.REMOVE FUEL TANK MAIN TUBE SUB–ASSY (a)Remove the fuel tank main tube from the fuel tube clamp and bracket.23.REMOVE FUEL TUBE CLAMP NO.4(a)Remove the bolt and fuel tank clamp.24.REMOVE FUEL TUBE BRACKET (a)Remove the fuel tube bracket from the fuel tank.25.REMOVE FUEL EMISSION TUBE SUB–ASSY NO.1(a)Pinch the fuel tube connector clip and then pull out the fuel emission tube.NOTICE:S Check if there is any dirt like mud around the fuel tube connector before this work and clean the dirt away.S Be careful of dirt like mud because the fuel tube con-nector has an O–ring to seal the fuel tube connector and pipe.S Do not use any tool in this work.S Do not bend or twist the nylon tube by force.S After disconnecting, cover the fuel tube connector with a vinyl bag.S When the fuel tube connector and pipe are stuck,pinch the fuel emission tube between fingers, and turn it carefully to free and then disconnect the fuel emission tube.汽车技师帮技术资料一汽丰田卡罗拉维修维修手册(fuel tank)A65065A65066A65067Clip Remover Gasket A6506811–30–FUEL FUEL TANK ASSY 997AuthorĂ:DateĂ:2004 COROLLA (RM1037U)26.REMOVE FUEL TUBE CLAMP NO.2(a)Remove the fuel tube clamp from the fuel tank.27.REMOVE CHECK VALVE PROTECTOR (a)Using a screwdriver, unlock the claw, and remove the check valve protector by turning it counter clockwise.28.REMOVE FUEL TANK INLET VALVE ASSY (a)Insert a clip remover between the fuel tank inlet valve and gasket, remove the fuel tank inlet valve by gradually pushing it upward.NOTICE:S Work accurately to maintain the sealing performance of the fuel tank inlet valve, since it is made from resin.It is easy to damage by removing and installing forci-bly.S Be sure to install a new fuel tank inlet valve and gas-ket.29.REMOVE CHECK VALVE GASKET (a)Remove the gasket from the fuel tank inlet valve.汽车技师帮技术资料一汽丰田卡罗拉维修维修手册(fuel tank)A65069A65069A65070A65071Apply a light coatof oil–FUEL FUEL TANK ASSY 11–31998AuthorĂ:DateĂ:2004 COROLLA (RM1037U)30.REMOVE FUEL TANK CUSHION NO.1(a)Remove the 7 fuel tank cushions from the fuel tank.31.INSTALL FUEL TANK CUSHION NO.1(a)Install the 7 new fuel tank cushions to the fuel tank.32.INSTALL CHECK VALVE GASKET (a)Install a new gasket to the fuel tank.33.INSTALL FUEL TANK INLET VALVE ASSY (a)Apply a light coat of oil around the fuel tank inlet valve asshown in the illustration, and insert it into the fuel tankwithout force.NOTICE:Be careful not to drop the gasket into the fuel tank.34.INSTALL FUEL EMISSION TUBE SUB–ASSY NO.1(a)Push in the fuel tube connector to the pipe until fuel tube connector makes ”click” sound.NOTICE:S Check if there is any damage or foreign objects on the connected part.S After connecting, check if the fuel tube connector and pipe are securely connected by pullingthem.35.INSTALL FUEL TUBE CLAMP NO.4(a)Install the fuel tube clamp with the bolt.Torque: 6.0 N ⋅m (61 kgf ⋅cm, 53 in.⋅lbf)汽车技师帮技术资料一汽丰田卡罗拉维修维修手册(fuel tank)A51891Tail Pipe Side Gasket –FUEL FUEL TANK ASSY 11–331000AuthorĂ:DateĂ:2004 COROLLA (RM1037U)(c)Install a new gasket on the exhaust pipe (rear side).(d)Install the exhaust pipe with the 4 compression springsand 4 bolts.Torque: 43 N ⋅m (440 kgf ⋅cm, 32 ft ⋅lbf)(e)Install the 2 exhaust pipe supports.(f)Connect the oxygen sensor connector.(g)Install the font floor carpet with a clip.43.INSTALL FLOOR PANEL BRACE FRONT(a)Install the floor panel brace front with the 2 nuts.Torque: 30 N ⋅m (302 kgf ⋅cm, 22 ft ⋅lbf)44.INSTALL FUEL SUCTION TUBE SET GASKET (See page 11–16)45.INSTALL FUEL PUMP ASSEMBLY (See page 11–16)46.INSTALL FUEL TANK VENT TUBE SET PLATE (See page 11–16)47.CONNECT FUEL EMISSION TUBE SUB–ASSY NO.1 (See page 11–16)48.CONNECT FUEL TANK MAIN TUBE SUB–ASSY (See page 11–16)49.CHECK FUEL LEAK (See page 11–1)50.CHECK EXHAUST GAS LEAK51.INSTALL REAR FLOOR SERVICE HOLE COVER (See page 11–16)52.INSTALL BENCH TYPE REAR SEAT CUSHION ASSY (See page 72–6, 72–8)汽车技师帮技术资料一汽丰田卡罗拉维修维修手册(fuel tank)。

2004款丰田卡罗拉自动变速器系统维修手册(英文版) 40–1AUTOMATIC TRANSMISSION TRANS –AUTOMATIC TRANSAXLE ASSY ATMAUTOMATIC TRANSAXLE ASSY ATM400LF–01PRECAUTION1 The automatic transaxle is composed of highly precision–finished parts necessitating carefulinspection before reassembly because even a small nick could cause fluid leakage or affectthe performance The instructions here are organized so that youwork on only one componentgroup at a time This will help avoid confusion from similar–looking parts of different sub–as-semblies being on your workbench at the same time The component groups are inspected andrepaired from the converter housing side As much as possible complete the inspection repairand reassembly before proceeding to the next component group If a defect is found in a certaincomponent group during reassembly inspect and repair this group immediately If a compo-nent group cannot be assembled because parts are being ordered be sure to keep all parts ofthe group in a separate container while proceeding with disassembly inspection repair andreassembly of other component groupsRecommended ATF T–IV2 All disassembled parts should be washed clean and any fluid passages and holes should beblown through with compressed air3 Dry all parts with compressed air–never use shop rags4 When using compressed air always aim away from yourself to prevent accidentally sprayingATF or kerosene on your face5 The recommended automatic transaxle fluid or kerosene should be used for cleaning6 After cleaning the parts should be arranged in the correct order for efficient inspection repairsand reassembly7 When disassembling a valve body be sure to match each valve together with the correspond-ing spring8 New discs for the brakes and clutches that are to be used for replacement must be soaked inATF for at least 15 minutes before reassembly9 All oil seal rings clutch discs clutch plates rotating parts and sliding surfaces should becoated with ATF prior to reassembly10 All gaskets and rubber O–rings should be replaced11 Do not apply adhesive cements to gaskets and similar parts12 Make sure that the ends of a snap ring are not aligned with one of the cutouts and are installedin the groove correctly13 If a worn bushing is to be replaced the sub–assembly containing the bushing must also be re-placed14 Check thrust bearings and races for wear or damage Replace if necessary15 Use petroleum jelly to keep parts in place16 When working with FIPG material you must observe the followingUsing a razor blade and a gasket scraper remove all the old packing FIPG material from thegasket surfaceThoroughly clean all components to remove all the loose materialClean both sealing surfaces with a non–residue solventParts must be reassembled within 10 minutes of application Otherwise the packing FIPG ma-terial must be removed and reapplied2004 COROLLA RM1037U135140–2AUTOMATIC TRANSMISSION TRANS –AUTOMATIC TRANSAXLE FLUID ATMAUTOMATIC TRANSAXLE FLUID ATM400LG–01ON–VEHICLE INSPECTION1 CHECK THE FLUID LEVELHINTDrive the vehicle so that the engine and transaxle are at normaloperating temperatureFluid temperature 70 – 80 C 158 – 176 FOK if hot a Park the vehicle on a level surface and set the parkingAdd if hot b With the engine idling and the brake pedal depressedshift the shift lever into all ranges from P to L position andreturn to P positionc Pull out the dipstick and wipe it cleand Push it back fully into the pipee Pull it out and check that the fluid level is in the HOT posi-D25120 tionleaks it is necessary to repair or replace O–ringsFIPGs oil seals plugs or other parts2004 COROLLA RM1037U135240–3AUTOMATIC TRANSMISSION TRANS –PARKNEUTRAL POSITION SWITCH ASSY ATMPARKNEUTRAL POSITION SWITCH ASSY ATM400LH–01REPLACEMENT1 REMOVE BATTERY2 REMOVE BATTERY CARRIERa Remove the 4 bolts and battery carrierC801593 DISCONNECT FLOOR SHIFT CABLE TRANSMISSIONCONTROL SHIFTa Remove the nut from the control shaft leverbDisconnect the control cable from the control shaft leverc Remove the clip and disconnect the control cable fromthe control cable bracketC961474 REMOVE PARKNEUTRAL POSITION SWITCH ASSYa Disconnect the parkneutral position switch connectorb Remove the nut washer and control shaft leverc Pry out the lock plate and remove the manual valve shaftnutd Remove the 2 bolts and pull out the parkneutral positionswitchD251245 INSTALL PARKNEUTRAL POSITION SWITCH ASSYa Install the parkneutral position switch to the manual valveshaftb Temporarily install the 2 boltsc Place a new lock plate and tighten the nutTorque55 Nm 56 kgfcm 49 inlbfdTemporarily install the control shaft leverD099572004 COROLLA RM1037U135340–4AUTOMATIC TRANSMISSION TRANS – PARKNEUTRAL POSITION SWITCH ASSY ATMeTurn the lever counterclockwise until it stops then turn itclockwise 2 notchesf Remove the control shaft leverD25126g Align the groove with neutral basic lineNeutralh Hold the switch in position and tighten the 2 boltsBasic LineTorque 55 Nm 56 kgfcm 49 inlbfGrooveD08584i Using a screwdriver stake the nut with the lock plateD08585j Install the control shaft lever washer and nutTorque 125 Nm 127 kgfcm 9 ftlbfk Connect the parkneutral position switch connectorD251256 INSTALL FLOOR SHIFT CABLE TRANSMISSIONCONTROL SHIFTa Temporarily install the control cable to the control shaft le-ver with nutb Install the control cable and clip to the bracketC961472004 COROLLA RM1037U135440–5AUTOMATIC TRANSMISSION TRANS –PARKNEUTRAL POSITION SWITCH ASSY ATM7 INSTALL BATTERY CARRIERa Install the battery carrier and 4 boltsTorque 13 Nm 132 kgfcm 10 ftlbfC801598 ADJUST SHIFT LEVER POSITION See page 40–449 INSPECT SHIFT LEVER POSITION See page 40–4410 INSPECT PARKNEUTRAL POSITION SWITCH ASSY See page 40–62004 COROLLA RM1037U135540–6AUTOMATIC TRANSMISSION TRANS –PARKNEUTRAL POSITION SWITCH ASSY ATM400LI–01ADJUSTMENT1 INSPECT PARKNEUTRAL POSITION SWITCH ASSYa Apply the parking brake and turn the ignition switch ONb Depress the brake pedal and check that the engine starts only when the shift lever is set in N or P posi-tion and it does not start in the other positionc Check that the back–up light comes on and the reverse warning buzzer sounds only when the shiftlever is set in R position and these do not function in the other positionsIf a failure is found check the park neutral position switch for continuity2 ADJUST PARKNEUTRAL POSITION SWITCH ASSYa Loosen the 2 bolts of park neutral position switch and setNeutralBasic Line the shift lever to the N positionb Align the groove and neutral basic linec Hold the switch in position and tighten the 2 boltsTorque 55 Nm 56 kgfcm 49 inlbfd After adjustment perform the inspection described inGroovestep1D255142004 COROLLA RM1037U135640–7AUTOMATIC TRANSMISSION TRANS – AUTOMATIC TRANSAXLE ASSY ATMAUTOMATIC TRANSAXLE ASSY ATM400LJ–01COMPONENTSHood Sub–assyAir Cleaner Assy13 132 1070 71 62 inlbf70 71 62 inlbfBatteryCylinder HeadCover No2 12 122 91275 130 913 132 1010 102 7Control Cable Support255 260 19StarterAssy39 400 2913 132 10 wo ABSOil Cooler Inlet Tube No1Oil Cooler OutletTube No1 39 400 29 13 132 10Floor ShiftCable Transmission345 350 25Control Shift55 56 49 inlbfClipSpeedometer sensorTransmission Oil Filler connectorTube Sub–assy55 56 49 inlbf Battery Carrier12 1229 Automatic Transaxle AssyO–ringATF Level Gauge12 122 9 Transmission Control CableNm kgfcm ftlbf Specified torque Bracket No1Non–reusable part C953482004 COROLLA RM1037U135740–8AUTOMATIC TRANSMISSION TRANS– AUTOMATIC TRANSAXLE ASSY ATM80 815 59Front Drive Shaft Assy RH52 530 3852 530 38Snap Ring Engine MountingBracket LHTorque Converter Clutch Assy64 65047 Engine Mounting52 530 38Insulator LHx 646 470 3428 285 20Snap Ring23 235 17 Front Drive Shaft Assy LHFlywheel Housing Under CoverTransmission Case Protector18 182 14Automatic Transaxle AssyEngine Mounting Insulator RREngine Mounting 87 887 64Bracket RR 64 652 47Engine Mounting Bracket FR64 652 47Engine Under Cover RH52530 3852 530 38Engine Under Cover LH 64 652 4764 652 4752 530 38FrontSuspension Member DynamicDamper52 530 38Engine Mounting MemberSub–assy CenterNm kgfcm ftlbf Specified torque 39 398 29Non–reusable part C953492004 COROLLA RM1037U135840–9AUTOMATIC TRANSMISSION TRANS –AUTOMATIC TRANSAXLE ASSY ATM400LK–02REPLACEMENT1 REMOVE HOOD SUB–ASSY2 REMOVE CYLINDER HEAD COVER NO23 REMOVE BATTERY4 REMOVE BATTERY CARRIERa Remove the4 bolts and battery carrierC801595 REMOVE AIR CLEANER ASSEMBLY WITH HOSE6 REMOVE FLOOR SHIFT CABLE TRANSMISSIONCONTROL SHIFTa Remove the nut from the control shaft leverb Disconnect the control cable from the control shaft leverc Remove the clip and disconnect the control cable fromthecontrol cable bracketC961477 REMOVE TRANSMISSION CONTROL CABLESUPPORTa Disconnectthe wire harness clamp and control cablefrom thecontrol cable supportb Remove thebolt and control cable supportC957508 REMOVE TRANSMISSION CONTROL CABLE BRACKET NO1a Remove the 2 bolts and control cable bracket2004 COROLLA RM1037U135940–10AUTOMATIC TRANSMISSION TRANS –AUTOMATIC TRANSAXLE ASSY ATM9 DISCONNECT WIRE HARNESSa Remove the2 bolts and disconnect the 2 wire harnessesb Remove the bolt and disconnect the wire harness clampbracketC93666c Remove thebolt and disconnect the wire harness clampbracketC9364310 DISCONNECT CONNECTORa Disconnect the transmission wire connectorb Disconnect the parkneutral position switch connectorc wo ABSDisconnect the speedometer sensor connector11 REMOVE TRANSMISSION OIL FILLER TUBESUB–ASSYa Remove the ATF lever gaugeb Remove the 2 bolts oil cooler tube clamp and oil fillertubec Remove theO–ring from the oil filler tubeD0996112 DISCONNECT OIL COOLER INLET TUBE NO1a Using SST disconnect the oil cooler inlet tube No 1SST 09023–12700SSTC9364613 DISCONNECT OIL COOLER OUTLET TUBE NO1a Using SST disconnect the oil cooler outlet tube No 1SST 09023–127002004 COROLLA RM1037U136040–11AUTOMATIC TRANSMISSION TRANS –AUTOMATIC TRANSAXLE ASSY ATM14 DISCONNECT OXYGEN SENSOR CONNECTORa Remove the foot restb Pull up the floor carpetc Disconnect the oxygen sensor connectorNo 1 No 2 15 SUSPEND ENGINE ASSYEngine Hanger Engine Hanger a Disconnect the 2 PCV hosesb Install the No1 and No2 engine hangers in the correctdirectionParts NoNo1 engine hanger 12281–22021No2 engine hanger 12281–15040Bolt91512–B1016Front Rear D25372 Torque 38 Nm 387 kgfcm 28 ftlbfc Attach the engine chain hoist to the engine hangersCAUTIONDo not attempt to hang the engine by hooking the chain toany other parts16 REMOVE FRONT WHEELS17 REMOVE ENGINE UNDER COVER RH18 REMOVE ENGINE UNDER COVER LH19 DRAIN AUTOMATIC TRANSAXLE FLUIDa Remove the drain plug and gasket and drain ATFb Install a new gasket and drain plugTorque 175 Nm 178 kgfcm 13 ftlbf20 REMOVE EXHAUST PIPE ASSY FRONT See page 15–221 REMOVE FRONT DRIVE SHAFT ASSY RH See page 30–6SST 09520–01010 09520–24010 09520–32040 22 REMOVE FRONT DRIVE SHAFT ASSY LH See page 30–6SST 09520–01010 09520–24010 09520–3204023 REMOVE AUTOMATIC TRANSMISSION CASE PROTECTORa Remove the 2 bolts and case protector24 REMOVE STARTER ASSYa Remove the nut and disconnect the starter wireb Disconnect the connectorc Remove the 2 bolts and starter25 SUPPORT AUTOMATIC TRANSAXLE ASSYa Support the automatic transaxle with a transmission jack26 REMOVE TRANSVERSE ENGINE ENGINEMOUNTINGINSULATORa Remove the 5bolts nut and engine mounting insulatorLHD099642004 COROLLA RM1037U136140–12AUTOMATIC TRANSMISSION TRANS –AUTOMATIC TRANSAXLE ASSY ATM27 REMOVE TRANSVERSE ENGINE ENGINEMOUNTINGBRACKETa Remove the3 bolts and engine mounting bracket LHD0996528 REMOVE TRANSVERSE ENGINE ENGINEMOUNTING INSULATORa Remove thebolt from the engine mounting bracket RRC80192b Remove the3 nuts bolt and engine mounting insulatorRR from the suspension memberC8016729 REMOVE TRANSVERSE ENGINE ENGINEMOUNTING INSULATORa Remove thebolt and nut from the engine mounting brack-et FRC8016630 REMOVEENGINE MOUNTING MEMBER SUB–ASSYCENTERa Remove the4 bolts dynamic damper and member sub–assycenter with engine mounting insulator FRC953542004 COROLLA RM1037U136240–13AUTOMATIC TRANSMISSION TRANS –AUTOMATIC TRANSAXLE ASSY ATM31 REMOVETRANSVERSE ENGINE ENGINEMOUNTINGBRACKETa Remove the 2bolts and engine mounting bracket FRC8017232 REMOVE TRANSVERSE ENGINE ENGINEMOUNTINGBRACKETa Remove the 3bolts and engine mounting bracket RRC9364533 REMOVE FLYWHEEL HOUSING UNDER COVER34 REMOVE AUTOMATIC TRANSAXLE ASSYa Turn the crankshaft to gain access and remove the 6 boltswhile holding the crankshaft pulley bolt with a wrenchF00478b Remove the 6 boltsc Separate and remove the automatic transaxleD0996635 REMOVE TORQUE CONVERTER CLUTCH ASSY36 INSPECT TORQUE CONVERTER CLUTCH ASSY See page 40–20SST 09350–32014 09351–32010 09351–320202004 COROLLA RM1037U136340–14AUTOMATIC TRANSMISSION TRANS –AUTOMATIC TRANSAXLE ASSY ATM37 INSTALL TORQUE CONVERTER CLUTCH ASSYa Install the torque converter clutch to the automatic trans-axleb Using vernier calipers measure the dimension A be-tweenthe transaxle fitting part and the converter fittingpart of the drive plateC63993c Using vernier calipers and a straight edge measure thedimension B shown in the illustration and check that Bisgreater than A measured in bStandardA 1 mm or moreNOTICEDo not add the thickness of straight edgeC6591138 INSTALL AUTOMATIC TRANSAXLE ASSYa Install the automatic transaxle and 6 bolts to the engineTorqueABolt A 64 Nm 650 kgfcm 47 ftlbfB Bolt B。

卡罗拉维修手册-车门卡罗拉维修手册-车门
章节一、车门维修概述
1.1 车门结构及组成部件
1.2 车门维修基础知识
1.2.1 车门故障排除常见步骤
1.2.2 使用的工具和设备
章节二、车门开闭系统维修
2.1 车门锁系统维修
2.1.1 车门锁组成及工作原理
2.1.2 车门锁常见故障及排除方法
2.2 车门开关维修
2.2.1 车门开关类型及工作原理
2.2.2 车门开关常见故障及排除方法
2.3 车门电动窗维修
2.3.1 车门电动窗组成及工作原理
2.3.2 车门电动窗常见故障及排除方法章节三、车门外饰部件维修
3.1 车门把手维修
3.1.1 车门把手类型及拆卸方法
3.1.2 车门把手常见故障及修理方案3.2 车门玻璃维修
3.2.1 车门玻璃组成及拆卸方法
3.2.2 车门玻璃常见故障及修理方案3.3 车门镜子维修
3.3.1 车门镜子类型及拆卸方法
3.3.2 车门镜子常见故障及修理方案章节四、车门内饰部件维修
4.1 车门板拆卸和安装
4.2 车门防撞垫维修
4.3 车门内饰件维修
章节五、保养及注意事项
5.1 车门维护保养
5.2 安全注意事项
附件：
附件一、车门维修工具清单
附件二、车门电路原理图
附件三、车门组件拆解示意图
法律名词及注释：
1：车辆保修条款：指车门维修所适用的保修政策和细则。

2：汽车维修法规：指针对汽车维修行业制定的法律法规文件。

3：零件替换：指车门维修中可能涉及的需要更换的零部件。

本文档涉及附件。

本文所涉及的法律名词及注释。

丰田卡罗拉的维修保养手册1、卡罗拉手动挡汽车踩离合器时易发出声响:原因是离合器踏板轴套缺油，可以与经销商联系，在轴套上加油。

2、后排车门从内侧有时无法打开:原因是儿童保护锁关闭，打开即可。

3、客户实际使用油耗与厂家提供的理论油耗有差别:原因是厂家提供理论油耗值是汽车在平坦路面匀速行驶时的耗油值，而用户实际驾驶时制动、转弯、承载人数等因素不同，造成了实际耗油量也有所差别。

一般情况下制动一次耗油量可行驶2—3公里。

车上承载重量增加50公斤，每公里多耗油0.5公升。

等人3分钟以上耗油明显增加，建议熄火等候。

4、汽油滤芯堵塞、喷油嘴积炭过多:原因是加注燃油纯净度低，污染节气门，使得汽油滤芯堵塞、喷油嘴积炭过多。

建议用户到正规加油站加油，并加注出厂时规定标号的燃油，一般情况下，加注95#以上燃油。

保养手册1、清洗车漆表面清洁和保护车辆内饰外饰的时候，请您注意:请勿使用有机清洁剂(如苯或汽油)。

2、清洗风挡玻璃从风挡玻璃处提起刮水器臂时，应先向上拉起驾驶员侧刮水器臂。

再以同样方式拉起乘员侧刮水器臂。

将刮水器臂恢复至其初始位置时，首先从乘员侧进行操作。

3、清洗车灯表面清洗时应小心，请勿使用有机清洗剂或硬刷进行清洗。

否则可能损坏车灯表面。

请勿在车灯表面打蜡，车蜡可能会损伤车灯罩。

4、清洗车窗内侧清洁玻璃内侧不要用玻璃清洁剂，因为其会导致后车窗除雾器电热丝或天线损坏。

应将布用温水浸湿，沿着与电热丝或天线平行的方向轻轻擦拭。

清洗内饰使用真空吸尘器清除污物和灰尘，将布用温水浸湿后，擦洗脏污的表面。

特别注意为了延长车辆的寿命，在新车磨合期间，请您注意:在最初300km(公里)内，请避免紧急停车。

在最初1000km(公里)内，避免以极高车速驾驶，避免突然加速，请勿持续在低速挡行驶。

挂档困难:离合器故障排除方法一、故障现象: 发动机怠速运转时，离合器踏板虽已踩到底，但挂档困难，变速齿轮有撞击声。

勉强挂上档后，尚未放松离合器踏板，汽车已行使或熄火。

丰田卡罗拉“失效保护模式”解析“失效保护模式”，是指电子控制模块在检测到故障并记录故障代码后，为保护系统及行驶安全，系统进入的一种安全保护模式，以使车辆能够暂时行驶，同时点亮故障指示灯，警告驾驶员就近尽快维修。

但不同的控制系统，失效保护操作不同，而且同一控制系统的失效保护模式也未必相同，不同的故障点有不同的失效保护操作。

丰田卡罗拉电控系统中，共有11个系统具有失效保护功能，分别为：发动机控制系统、动力转向系统、安全带警告系统、自动传动桥系统、巡航控制系统、防抱死制动系统、照明系统、仪表，量表系统、驻车辅助监视系统、电动车窗控制系统、CAN通信系统，本文主要介绍发动机控制系统和动力转向系统进入失效保护模式后的失效保护操作及数据变化情况。

一、发动机控制系统失效保护模式在发动机电控系统中，节气门体总成、质量空气流量计、进气温度传感器等元器件发生故障，存储故障码后，ECM进入失效保护模式。

1节气门电控系统故障节气门电控系统出现故障后，可产生P0120、P0122、P0123、P0220、P0222、P0223、P2135、P0121、P2102、P2103、P2111、P2112、P2118、P2119等故障码，这其中的任意一个故障码(实码)被存储，ECM都将进入失效保护模式。

在失效保护模式下，ECM切断通往节气门执行器的电流，并且节气门被回位弹簧拉回到6度的开度，然后ECM 根据加速踏板开度控制燃油喷射和点火正时以调整发动机输出。

以确保车辆维持最低车速。

如果加速踏板被轻轻踏下，汽车会缓慢行驶。

笔者曾遇到一辆卡罗拉，由于节气门体总成连接器松脱造成ECM进入失效保护模式。

用故障诊断仪KT600读得有三个故障码：P0121(节气门、踏板位置传感器、开关“A”、电路范围，性能故障)、P0123(节气门、踏板位置传感器、开关“A”电路高输入故障)、P2135(节气门、踏板位置传感器、开关“A”、“B”电压相关性故障)，发动机进入失效保护模式，读取数据流，很多数据出现了明显变化，如图1～4所示。