Power Train Electrical System
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| 图 1 | g02423437 |
底盘 ECM 的动力传动系部件 (A) 输入部件 (B) 输出部件 (1) 底盘 ECM (2) CAT 数据链路 (3) CAN 数据链路 (4) 发动机转速传感器 (5) 转速传感器（变矩器输出） (6) 转速传感器（车轮） (7) 转速传感器（变速箱中间轴） (8) 转速传感器（变速箱输出） (9) 旁通开关（动力传动系油滤清器） (10) 液位传感器（动力传动系油） (11) 温度传感器（动力传动系油） (12) 主动齿轮向上开关 (13) 主动齿轮向下开关 (14) 变速箱控制的位置传感器 (15) 后桥油温度传感器 (16) 变速箱调节阀电磁阀 (17) 变矩器锁定离合器调节阀电磁阀 | |
底盘 ECM 指挥动力传动系的电气系统。 底盘 ECM 从开关和传感器接收信息。 底盘 ECM 使用这些信息以便启动电磁阀。 电磁阀作用于液压系统。
有关电气系统和机器电子控制模块（底盘 ECM）的更详细信息，请参阅以下手册：
- 示意图, UENR1138, "电气系统"
- 维修手册, UENR1126, "底盘电子控制系统"
Caterpillar Information System:
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