Hyundai Equus: Front Air Strut Assembly Description and Operation
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Suspension System / Air Suspension System / Front Air Strut Assembly Description and Operation
| Description |
The air spring & damper is one unit so that it is not possible to make separation.
The average pressure of front air spring is around 7.5 bar.
When the front air spring is delivered as service spare part, the air is
filled with the pressure of 3 bar.
- Air spring
Controls the vehicle height in real time]
- CDC damper
Controls damping force depending on the road condition
While CDC damping control, 4 Corner will be controlled by
same damping force (hard, soft). The system controls all required
factors which is necessary for all driving conditions such as pitch,
roll, ride and sky hook. The solenoid only cannot be replaced, that is
the air damper assembly should be replaced if the solenoid valve is
failed. The damping force will be the maximum (hard damper), if the
current of solenoid valve is not supplied.
Front Air Strut Assembly Components and Components Location
Components
1. Air spring2. CDC damper3. Connector4. Air tube connector
1. Insulator cap2. Insulator assembly3. Spring upper pad4. Dust cover5. Bump stopper6. Coil spring7. Shock absorber
...
Front Air Strut Assembly Schematic Diagrams
Circuit Diagram
1.
Front air strut connector
2.
Front air terminal function
TerminalFunction1Variable damper (-)2Variable damper (+)
3.
Circuit diagram ...
See also:
Fuel Tank Pressure Sensor (FTPS) Repair procedures
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the FTPS.
Specification: Refer to "Specification"
Removal
1.
Turn the ignition swit ...
Loss of a Smart Key
A maximum of three Smart Keys including Card Type Smart Key can be registered
to a single vehicle. If you happen to lose your Smart Key, you should immediately
take the vehicle and remaining key t ...
In-car Sensor Repair procedures
Inspection
1.
Turn the ignition switch ON.
2.
Blow warm air into the in-car sensor air inlet. Measure the sensor resistance between 1 and 3 terminals.
1. Sensor Ground 2. Motor (-)3. Incar ...
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