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进气温度传感器 进气温度传感器的功用是测量进入汽缸内的空气温度,并把该信号传给控制电脑ECU,以便使ECU对喷油量进行分析修正,从而获得最佳的空燃比。 1.安装部位与接线端子 在D型电喷系统中(靠进气压力的变化对进气量进行检测),进气温度传感器无论安装或信号输出都是独立的,它通常安装在空气滤清器的壳体或进气管内。与控制电脑ECU有两个接线端子:进气温度信号线“THA”和搭铁接柱“E”。
Intake air temperature sensor Intake air temperature sensor function is to measure the air temperature into the cylinder, and the signal is passed to the control computer ECU, so that the ECU on the amount of fuel injection analysis and correction, so as to obtain the best air-fuel ratio. 1. Installation site and terminal In the D-type EFI system (by the intake pressure changes on the intake air volume detection), intake air temperature sensor regardless of installation or signal output is independent, it is usually installed in the air filter Inside the housing or intake pipe. The control computer ECU has two terminals: intake air temperature signal line “THA” and ground connection post “E”.