【正文】 ............ 26 3． 1． 3 技術(shù)特性參數(shù) ..................................................................................... 26 3． 2． 4 安裝注意事項(xiàng) ..................................................................................... 26 3． 1． 5 故障現(xiàn)象及判斷方法 ........................................................................... 27 3． 2 進(jìn)氣壓力溫度傳感器 ....................................................................................... 27 3． 2． 1 安裝位置 ............................................................................................ 28 3． 2． 2 工作原理 ............................................................................................ 28 3． 2． 3 技術(shù)特性參數(shù) ..................................................................................... 29 3． 2． 4 安裝注意事項(xiàng) ..................................................................................... 30 3． 2． 5 故障現(xiàn)象及判斷方法 ........................................................................... 30 3． 3 冷卻液溫度傳感器 ........................................................................................... 31 3． 3． 1 安裝位置 ............................................................................................ 32 3． 3． 2 工作原理 ............................................................................................ 32 3． 3． 3 技術(shù)特性參數(shù) ..................................................................................... 32 3． 3． 4 安裝注意事項(xiàng) ..................................................................................... 33 4 3． 3． 5 故障現(xiàn)象及判斷方法 ........................................................................... 33 3． 4 爆震傳感器 ..................................................................................................... 33 3． 4． 1 安裝位置 ............................................................................................ 34 3． 4． 2 工作原理 ............................................................................................ 34 3． 4． 3 技術(shù)特性參數(shù) ..................................................................................... 35 3． 4． 4 安裝注意事項(xiàng) ..................................................................................... 35 3． 4． 5 故障現(xiàn)象及判斷方法 ........................................................................... 36 3． 5 氧傳感器 ......................................................................................................... 36 3． 5． 1 安裝位置 ............................................................................................ 37 3． 5． 2 工作原理 ............................................................................................ 37 3． 5． 3 技術(shù)特性參數(shù) ..................................................................................... 38 3． 5． 4 安裝注意事項(xiàng) ..................................................................................... 39 3． 5． 5 故障現(xiàn)象及判斷方法 ........................................................................... 40 3． 6 轉(zhuǎn)速傳感器（僅用于無(wú)分電器系統(tǒng)） .............................................................. 41 3． 6． 1 安裝位置 ............................................................................................ 42 3． 6． 2 工作原理 ............................................................................................ 42 3． 6． 3 技術(shù)特性參數(shù) ..................................................................................... 43 3． 6． 4 安裝注意事項(xiàng) ..................................................................................... 43 3． 6． 5 故障現(xiàn)象及判斷方法 ........................................................................... 44 3． 7 相位傳感器（僅用于無(wú)分電器系統(tǒng)） .............................................................. 45 3． 7． 1 安裝位置 ............................................................................................ 45 3． 7． 2 工作原理 ............................................................................................ 45 3． 7． 3 技術(shù)特性參數(shù) ..................................................................................... 47 3． 7． 4 安裝注意事項(xiàng) ..................................................................................... 47 3． 7． 5 故障現(xiàn)象及判斷方法 ........................................................................... 47 3． 8 電子控制器單元 .............................................................................................. 49 3． 8． 1 安裝位置 ............................................................................................ 50 3． 8． 2 工作原理 ............................................................................................ 50 3． 8． 3 技術(shù)特性參數(shù) ..................................................................................... 51 3． 8． 4 安裝注意事項(xiàng) ..................................................................................... 52 3． 8． 5 故障現(xiàn)象及判斷方法 ........................................................................... 52 3． 9 電動(dòng)燃油泵 型 ................................................................................... 53 3． 9． 1 安裝位置 ............................................................................................ 53 3． 9． 2 工作原理 ............................................................................................ 53 3． 9． 3 技術(shù)特性參數(shù) ..................................................................................... 54 3． 9． 4 安裝注意事項(xiàng) ..................................................................................... 54 3． 9． 5 故障現(xiàn)象及判斷方法 ........................................................................... 55 3． 10 電磁噴油器 ................................................................................................... 56 3． 10． 1 安裝位置 ........................................................................................... 56 3． 10． 2 工作原理 ........................................................................................... 56 3． 10． 3 技術(shù)特性參數(shù) .................................................................................... 57 3． 10． 4 安裝注意事項(xiàng) .............................