Primary Speed Sensor

COMPONENT PARTS

CVT CONTROL SYSTEM : Primary Speed Sensor

- 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.