![进口轿车传感器检测手册](https://wfqqreader-1252317822.image.myqcloud.com/cover/59/27589059/b_27589059.jpg)
第四节 2004~2009年款LS系列轿车
一、2007~2009年款LEXUS LS460轿车传感器检测
1.加速踏板位置传感器(表2-4-1)
表2-4-1 加速踏板位置传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-168.jpg?sign=1738930912-rCN53lIijupPKVvDsKNzzHmFjqtf9RcL-0-3d2a353f0030a15382751282df18834d)
2.空气流量传感器(表2-4-2)
表2-4-2 空气流量传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-169.jpg?sign=1738930912-1hpkf7wPPbtuwUHLxOoXATM9fYGT2wbx-0-5d1415d18ed5614e1fd26b5d13f20556)
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-170.jpg?sign=1738930912-OhZZsLRMC2NGSoq4e260EfZST5dCmbTb-0-ae4917eaa45ce8cadd7f00f97d6128b3)
图2-4-1 连接故障诊断仪
3.电池电流传感器
电池电流传感器端子识别如图2-4-2所示,电池电流传感器检测见表2-4-3。
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-171.jpg?sign=1738930912-Xu4RZ4cwE1q10hEjecYqDGKPBkOCo8J9-0-029c975d43eda23a7608a0af5b835334)
图2-4-2 电池电流传感器端子识别与检测
表2-4-3 电池电流传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-172.jpg?sign=1738930912-mCfhPxsMbP3yhOZJ1vszkp1Au56djBAR-0-101fd4795ebf12291d40b846e69975a0)
4.发动机冷却液温度传感器(表2-4-4)
表2-4-4 发动机冷却液温度传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-173.jpg?sign=1738930912-AI0VelUrWGmXB8GSSgMEg8CfcqNGjiQI-0-7e245afd9f1ed6b27f64fdd2fa9506db)
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-174.jpg?sign=1738930912-WSZTY279Uc2kLcvH1X9WxGx9JgxNASXg-0-4d2627142e84f4830bae1d3e91d27d3c)
图2-4-3 发动机冷却液温度传感器安装位置及传感器检测
5.燃油压力传感器
燃油压力传感器端子识别如图2-4-4所示,燃油压力传感器检测见表2-4-5。
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-175.jpg?sign=1738930912-LS1JFuCeN6aPGEu982vcBD33PrgvZqYh-0-7ed4f47929436f0e1a26e3fb766508bf)
图2-4-4 燃油压力传感器端子识别
表2-4-5 燃油压力传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-176.jpg?sign=1738930912-vJclryJphohvlm58C4pB1oBDD8SLXG4e-0-9294d7c491296a3f08f69ded0e6ac67f)
6.爆燃传感器(表2-4-6)
表2-4-6 爆燃传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-177.jpg?sign=1738930912-HFeNcOvy1IHBmFmBHcSEub43bpOI8FE3-0-fbe3120ae3ea7e3064a4bb502998135a)
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-178.jpg?sign=1738930912-zXNWhq5ZtMWZ9LO05IaOOnE0E4LcKSEQ-0-a1d398aa8b627defcc9c8e9d46a70e71)
图2-4-5 测量爆燃传感器电阻
7.空燃比传感器
空燃比传感器端子识别如图2-4-6所示,空燃比传感器检测见表2-4-7。
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-179.jpg?sign=1738930912-nKMYJcdb2nDHek0gt0c451Dgh8iNSz5L-0-771e7569fc1785787c1a407634bde70f)
图2-4-6 空燃比传感器端子识别
表2-4-7 空燃比传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-180.jpg?sign=1738930912-zYwoW4lmlWNfsbbP1FuMwnjriJYKQXFg-0-0959eb53b4dbb3619205f16919ded930)
8.加热型氧传感器
加热型氧传感器端子识别如图2-4-7所示,加热型氧传感器检测见表2-4-8。
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-181.jpg?sign=1738930912-2rxZer3c3E8j2prp8cL3pMtNFB9r1Lqb-0-87d5dc7b62d7685ab8a2e10c6fbfd81a)
图2-4-7 加热型氧传感器端子识别
表2-4-8 加热型氧传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-182.jpg?sign=1738930912-4XEwYQqNNQnfTAaX9uDWuFXSiIhtsDaR-0-74787d0b2a937a9eee2db5f3a909f66c)
9.空调系统环境温度传感器(表2-4-9)
表2-4-9 空调系统环境温度传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-183.jpg?sign=1738930912-yvbDakI06F6zHyDWn0nFYkdv6lyRFh7v-0-2b2c06ce797e8ddcb61531227ef32dc4)
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-184.jpg?sign=1738930912-ohpWbqZicnKl2Tfz4tnR4CBROgGczysW-0-66222c36f9670c941139ff1540e9ddfe)
图2-4-8 环境温度传感器端子识别及检测
10.空调系统车内温度传感器(表2-4-10)
表2-4-10 空调系统车内温度传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-185.jpg?sign=1738930912-M0thevWdqaShHClwQKzCC5a6snJc2ZTR-0-e38e2ea443fe3f6b0ff9fc22651794ae)
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-186.jpg?sign=1738930912-KbswektMQTZyB388O1vrHmjDm5F6nNri-0-cdc7f4fec2cd16818663a212258ede04)
图2-4-9 车内温度传感器端子识别及检测
11.空调系统蒸发器温度传感器(表2-4-11)
表2-4-11 空调系统蒸发器温度传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-187.jpg?sign=1738930912-8YZHD53UVDoI0MxaJgu8qvQjf9nhLWQ3-0-dcf06a1203ae065e2661881a82482ded)
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-188.jpg?sign=1738930912-fRAroWGTPRtc2y9VGTqP2hkuRWPaG8kr-0-0c9c75f56863490fbf249a3161f974bf)
图2-4-10 蒸发器温度传感器端子识别及检测
二、2004~2006年款LEXUS LS430轿车传感器检测
1.加速踏板传感器检测(表2-4-12)
表2-4-12 加速踏板传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-189.jpg?sign=1738930912-gOLyhkwtcv2aotoVdFDXNFwfTV18XOFq-0-673667eae3970e55c6c77cfa23b9062e)
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-190.jpg?sign=1738930912-z9a0HwjiZmtBc8cTo2HYdXoPh4pr6qIe-0-f6ff01bdea402360bb6703c0c1df895c)
图2-4-11 连接故障诊断仪
2.空气流量传感器检测(表2-4-13)
表2-4-13 空气流量传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-191.jpg?sign=1738930912-e8X87XR6J79gmJdl4RrOBGWUcJrWTcjj-0-34df5bc13979cbfa5ce7c522806049d5)
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-192.jpg?sign=1738930912-zhWnRBP5eWOCS6Z5BZLvnHd9WWGZdvoX-0-95f9169f22aab6acbe32629bb35531e2)
图2-4-12 空气流量传感器端子识别与检测
3.凸轮轴位置传感器
凸轮轴位置传感器端子测量如图2-4-13所示,凸轮轴位置传感器检测见表2-4-14。
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-193.jpg?sign=1738930912-zK1ZSy2Om0jFGm7GGsu2NC9Mr6p6NOEl-0-f0bf23b9b5b2cdbc10d6dced07e00bec)
图2-4-13 凸轮轴位置传感器检测
表2-4-14 凸轮轴位置传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-194.jpg?sign=1738930912-6EJOX9efvDVZagCqjhMKebGOa9ZvuHL8-0-3d3036937390915d8f847ed9e3622bc0)
4.曲轴位置传感器检测
曲轴位置传感器端子测量如图2-4-14所示,曲轴位置传感器检测见表2-4-15。
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-195.jpg?sign=1738930912-p5MygkC31Djn9dPc9kTECfTBbP3kjExC-0-8b5cc28236ba39413c2f86f413ee2dd1)
图2-4-14 曲轴位置传感器端子测量
表2-4-15 曲轴位置传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-196.jpg?sign=1738930912-LNYETOiDNhkE3SWu7PqoN7RMMFX40bcO-0-319c40a52319c17c1020387fc3237980)
5.爆燃传感器
爆燃传感器安装位置如图2-4-15所示,爆燃传感器检测见表2-4-16。
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-197.jpg?sign=1738930912-vKPlSspjS2ku4V99UY2senls9Mwd0u6y-0-1adfc50fc8a87a8cb74687f6cf7b1c06)
图2-4-15 爆燃传感器安装位置
表2-4-16 爆燃传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-198.jpg?sign=1738930912-vg8iyFmikQBsOjQwN9es4RVnWjuNZsov-0-7e19bed417a1aa3616333f37e6ef0bcf)
6.氧传感器
氧传感器端子识别如图2-4-16所示,氧传感器检测见表2-4-17。
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-199.jpg?sign=1738930912-nakfzBCARSpfv8kN3dC7eP69DzJ2QJXD-0-5742ad9bfcdbb661d2b1d1e31a258663)
图2-4-16 氧传感器1和氧传感器2端子识别
表2-4-17 氧传感器检测
![](https://epubservercos.yuewen.com/E6D0C4/15843423205727206/epubprivate/OEBPS/Images/978-7-111-36256-2-Chapter02-200.jpg?sign=1738930912-zj80P1VcEC6mJ5B66O2rHCj0qvV1oZvY-0-e6f823cd99370c309e23c67e5d2fd1cf)