Primary Pressure Sensor

COMPONENT PARTS

CVT CONTROL SYSTEM : Primary Pressure Sensor

- The primary pressure sensor is included in the transaxle assembly.
- The primary pressure sensor detects primary pressure of CVT and sends a signal to the TCM.
Revision: March 20122013 Infiniti JX
- When pressure is applied to the ceramic device in the primary pressure sensor, the ceramic device is deformed, resulting in voltage change. TCM evaluates the primary pressure from its voltage change. Voltage is increased along with pressure increase.