Where is the throttle position of Baojun 730 sensor?

The throttle position is in front of the manifold and behind the hose. Throttle position sensor is one of the most important sensors in engine control system, which is used to detect the opening of engine throttle and input the signal to ECM. Throttle is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be burned to do work.

The throttle position is in front of the manifold and behind the hose. Throttle position sensor is one of the most important sensors in engine control system, which is used to detect the opening of engine throttle and input the signal to ECM. Throttle is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be burned to do work. In this case, the sensor should be broken. Let's see if the voltage of the throttle signal meets the standard. It may be a short circuit between other power sources, so a throttle body can be replaced. The sensor of electronic throttle has two signals, the signal 1 is the main signal, and the signal 2 is the signal. They supervise each other so that the other side can play a role in case of problems.

The throttle position sensor is also called throttle opening sensor or throttle switch. Its main function is to detect whether the engine is in idle or load condition, acceleration or deceleration condition. It is essentially a variable resistor and several switches, installed on the throttle body, its shape and internal structure.

The rotating shaft of the resistor is connected with the throttle valve, and it has two contacts: a fully open contact and an idle contact. When the throttle valve is in the idle position, the idle contact is closed and the idle working condition signal is output to the computer; When the throttle valve is in other positions, the idle contact is opened, and voltage signals with different angles relative to the throttle valve are output, and the computer identifies the engine load according to the signal voltage value; According to the change rate of signal voltage in a certain period of time, whether it is an acceleration state or a deceleration state is identified. According to these working conditions, the computer corrects the fuel injection quantity or controls the fuel cut-off.

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