September 30: LEMON manuals is back up on a temporary server! Slowness is possible
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.
- 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.
Courtesy of NISSAN NORTH AMERICA, INC.