Component Description

EPS motor (1), torque sensor (3) and reduction gear (2) are installed to steering column assembly.

Courtesy of NISSAN NORTH AMERICA, INC.

EPS MOTOR 

EPS motor provides the assist torque by the control signal from EPS control unit.

TORQUE SENSOR 

Torque sensor detects the steering torque, and transmits the signal to EPS control unit.

REDUCTION GEAR 

Reduction gear increases the assist torque provided from EPS motor with worm gears, and outputs to the column shaft.