Hyundai Equus: Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Steering System / Electro Hydraulic Power Steering / Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Steering System / Electro Hydraulic Power Steering / Description and Operation
| Description |
EHPS uses an electromotor to assist you in steering the
vehicle. It senses the vehicle speed and road condition.If the engine is
off or if the power steering system becomes inoperative, the vehicle
may still be steered, but it will require increased steering effort.
| Operation |
The EHPS ECU received the input signal related to the steering angle and the vehicle speed.
The EHPS ECU impoves the fuel consumption ratio and the steering feeling by controlling the EHPS motor through the input signal.
Components and Components Location
Components
1. Steering Gear Box2. EHPS Motor
...
Schematic Diagrams
Circuit Diagram
...
See also:
Schematic Diagrams
ESP Circuit Diagram
ESP Connector Input/Output
[Standard]
[Premium]
Connector TerminalSpecificationPin NoDescriptionStandardPremium2931IGNITION1(+)High level of wake up voltage : 4.5V < ...
6 Speed Clutch Control Solenoid Valve Specifications
Specifications
Direct control VFS[6/C]
x Control type : Normal low type
Control Pressure kpa (kgf/cmx, psi)0~1569.06 (0~16,0~227.57)Current value(mA)0~1100 Internal resistance( ...
Repair procedures
Inspection
Initialization and diagnosis sequence by using diagnostic equipment
Below content summarize the procedure for A/S using Diagnostic equipment
Download Parameter
1.
Select "AFLS" menu ...
Categories
Hyundai Equus Manuals
© 2011-2024 Copyright www.heqmanual.com