Where is the Throttle Position Sensor Located? Dec 24, 2021 Figure 1: A throttle position sensor in the car. The throttle Position Sensor (TPS), located on the butterfly spindle, is operated by the throttle, and its installation varies according to the structure. TPS is usually located on the throttle valve spindle so that it can directly monitor its position. The TPS sensor is a potentiometer, providing a variable resistance depending on the position of the throttle valve (and hence throttle position sensor). The sensor signal is used by the engine control unit (ECU) as an input to its control system. The throttle position sensor (TPS) can be found alongside the throttle body. It's a sensor that includes a magnetic disk to send electronic pulses to the engine control module (ECM). This sensor alerts the computer about the position of the throttle, whether it is open or closed. Some vehicles also include a similar sensor in the accelerator pedal called "APP sensor". The TPS sensor is located in the throttle body. If your vehicle has an automatic transmission, the TPS sensor also influences the control of the gears. Signs that show that your Kia's TPS is faulty. Unstable idle speed; Lack of power; The car stalls Vay Tiền Nhanh Ggads.

where is a tps sensor located