Shanghai GM Regal 2.0L intake temperature sensor connector terminal and connecting circuit diagram

Published:2011/5/12 1:23:00 Author:Nicole | Keyword: Shanghai GM Regal, intake temperature sensor, connector terminal | From:SeekIC

Shanghai GM Regal 2.0L intake manifold absolute pressure sensor and intake temperature sensor connector terminal and connecting circuit diagram The intake manifold absolute pressure sensor and the intake temperature sensor are made into one, they are fixed to exhaust manifold. The connecting circuit of these two sensors connector terminal and electronic control unit is shown as below. Intake temperature sensor is a negative temperature coefficient thermal resistor, the motor electronic control unit provides 5V power supply by its internal resistance. When it is idle speed(high vacuum), the intake manifold absolute pressure sensor MAP output singal is lower than 2.0V; when the ignition switch is turned on and the motor does not run, the throttles are all open(low vacuum), it is higher than 4.0V.



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