Hyundai Equus: Height Sensor Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Suspension System / Air Suspension System / Height Sensor Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Suspension System / Air Suspension System / Height Sensor Description and Operation
| Description |
The ground clearance sensor is one component of the ECS
system. This sensor is installed between the vehicle body and lower
suspension arm. It measures the ground clearance and sends signals to
the ECS ECU.
Mounting position
Installed between the vehicle body and lower suspension arm.
Height sensor of function
| • |
Detects variations in the clearance between the vehicle body and each wheel, and then sends this data to the ECS ECU. |
| • |
Measures the ground clearance of the vehicle body (to control the ground clearance). |
| • |
Estimates the relative speed of each damper (to control the CDC damping force). |
Composition
| Operation |
Uses a cylindrical magnet inserted in the rotational shaft.
The magnetic sensor (Hall IC) installed over the PCB at the end of
magnet detects the ground clearance through variations in the magnetic
force.
Height Sensor Components and Components Location
Components
Front Height Sensor
1. Lever2. Braket3. Braket4. Height sensor5. Road
Rear Height Sensor
1. Lever2. Height sensor3. Road4. Braket
...
Height Sensor Schematic Diagrams
Circuit diagram
1.
Height sensor connector
2.
Height sensor terminal function
TerminalFunction1Height Sensor Ground2-3-4-5Height Sensor Power 6Height Sensor Signal
3.
Circuit diagram ...
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