Component arrangement
1. Electric motor
2. EPS control unit
3. Torque sensor (built-in)
4. Reducer (built-in)
5. EPS indicator light
A. Sensor signal processing
B. Sensor signal
C. Torque Boost Signal (electric motor drive)
D. Ignition system power supply
E. CAN communication line (H)
F. CAN communication line (L)
G. Power supply
H. Mass
(See the original on the resource NISSANBOOK.ru)