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TM-158 < SYSTEM DESCRIPTION > [CVT: RE0F10B] COMPONENT PARTS CVT CONTROL SYSTEM : TCM INFOID:0000000012200853 • The vehicle driving status is judged based on the signals from the sensors, switches, and other control units, and the optimal transaxle control is performed. • For TCM control items, refer to TM-180, "CONTROL SYSTEM : System Description" . CVT CONTROL SYSTEM : Transmission Range Switch INFOID:0000000012200854 • The transmission range switch is installed to upper part of transaxle case. • The transmission range switch detects the selector lever position. CVT CONTROL SYSTEM : Primary Speed Sensor INFOID:0000000012200855 • The primary speed sensor is installed to front part of transaxle assembly. • The primary speed sensor detects primary pulley speed. • The primary speed sensor generates the ON-OFF pulse (short waveform) in proportion to the rotating body speed which is “The higher the rotating body speed is, the faster the change cycle is”. The TCM judges the rotating speed from the changing cycle of this pulse signal. CVT CONTROL SYSTEM : Secondary Speed Sensor INFOID:0000000012200856 • The secondary speed sensor is installed to upper part of converter housing. • The secondary speed sensor detects secondary pulley speed. ABS actuator and electric unit (control unit) The TCM receives the following signal via CAN communications from the ABS actuator Combination meter The TCM receives the following signal via CAN communications from the combination IPDM E/R The TCM receives the following signal via CAN communications from the ABS actuator MDU The TCM receives the following signals from MDU via CAN communication to switch Name Function JSDIA1824GB |