CVT CONTROL SYSTEM: G Sensor

G sensor is installed to floor under instrument lower cover.
G sensor detects front/rear G and inclination applied to the vehicle.

Fig 1: Identifying CVT Control System G Sensor
Courtesy of NISSAN NORTH AMERICA, INC.
G sensor converts front/rear G and inclination applied to the vehicle to voltage signal. TCM evaluates front/rear G and inclination angle of the vehicle from the voltage signal.

Fig 2: Voltage Versus Acceleration Graph
Courtesy of NISSAN NORTH AMERICA, INC.