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CONTROL SYSTEM 01–40–45 01–40 THROTTLE POSITION (TP) SENSOR FUNCTION [LF] E5U014018910N01 • Detects the throttle valve opening angle. End Of Sie THROTTLE POSITION (TP) SENSOR CONSTRUCTION/OPERATION [LF] E5U014018910N02 • The sensor is built into the throttle body and detects the throttle valve opening angle. • The Hall element design has been adopted for the sensor. • A non contact type sensor has been adopted to improve durability. • The TP sensor is composed of the main sensor and sub sensor, and detects the throttle valve • Even if a malfunction occurs in either one of the sensors, the detection is performed with a normal • If both the MAIN and SUB sensors for the TP sensor malfunction, signals necessary for the drive-by-wire control are not input to the PCM and the drive-by- • However, even though the drive-by-wire control is disabled, the throttle valve opening angle necessary for minimum driving is maintained mechanically. End Of Sie TP SENSOR THROTTLE THROTTLE E5U140ZN5853 PCM CPU HALL ELEMENT MAGNET TP SENSOR SUB MAIN LOW HIGH OUTPUT SMALL TP SENSOR No.2 TP SENSOR No.1 LARGE THROTTLE OPENING ANGLE E5U140ZN5854 |