LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Infiniti
>>
2012
>>
QX56 RWD
>>
Repair and Diagnosis
>>
Steering
>>
Power Steering
>>
Steering Control System
>>
System Description
>>
System
>>
EPS System
>>
EPS SYSTEM: System Description
>>
Notes
September 30: LEMON manuals is back up on a temporary server! Slowness is possible
EPS SYSTEM: System Description: Notes
The EPS system controls the power steering solenoid valve through the power steering control unit.
The valve driving voltage to control the power steering solenoid valve varies according to the vehicle speed.
Fig 1: Solenoid Valve Voltage Versus Vehicle Speed Graph
Courtesy of NISSAN NORTH AMERICA, INC.