LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2017 >> QX70 RWD >> Repair and Diagnosis >> Steering >> Electronic Steering >> Steering Control System >> System Description >> EPS System >> System Description >> Operation Principle >> During High-Speed Operation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

During High-Speed Operation

G04887358Courtesy of NISSAN NORTH AMERICA, INC.
  1. Power Steering Solenoid Valve is opened during high-speed operation.
  2. Pinion "1R", "2R" and "3R" are closed depending on steering torque of steering wheel.
  3. Oil pressure "2R" does not occur because the Power Steering Solenoid Valve is on full throttle.
  4. Oil pressure "P" in the Gear Housing Assembly includes only oil pressure occurred in "3R" and results in a heavy steering force.
scientia non olet · About LEMON Manuals