Hyundai Equus: Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Steering System / Electro Hydraulic Power Steering / Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 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:
Rail Pressure Sensor (RPS) Schematic Diagrams
Circuit Diagram
...
Fuel Sender Assembly Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
"Release the residual pressure in fuel line.
(Refer to Fuel Delivery System -""Release Residual Pres ...
Oil Pump Repair procedures
Removal
1.
Remove the sub frame.
(Refer to SS group)
2.
Drain engine oil.
(1)
Remove the oil filler cap.
(2)
After lifting the car, remove the oil drain plug and drain oil into a conta ...
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