Hyundai Equus: Solenoid Valve Description and Operation
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Suspension System / Air Suspension System / Solenoid Valve Description and Operation
| Description |
Four air spring solenoid valves (‘-’ control) and one
ambient solenoid valve are embedded inside this solenoid valve block as
shown in the circuit diagram below. When connecting the air tube to the
solenoid valve block, carefully check the color dot which is marked on
the valve and tube so that all colors should be matched each other.
The pressure sensor is built in the solenoid valve block so
that it detects the internal pressure when lifting or lowering the
vehicle height. Also it senses the pressure of reservoir tank every 30
minutes when the vehicle is running.
Solenoid Valve Components and Components Location
Components
1. Connected to air tube2. Bracket3. Connector
...
Solenoid Valve Schematic Diagrams
Circuit diagram
1.
Solenoid valve connector terminal
2.
Solenoid valve terminal function
TerninalFunction1Air spring valve FL2Ambiance valve3Air spring valve RR4Air spring valve RL5Solenoid ...
See also:
Battery saver function
The purpose of this feature is to prevent the battery from being discharged.
The system automatically turns off the parking lights when the driver turns
off the engine and opens the driver-si ...
Output Speed Sensor Repair procedures
Inspection
1.
Check signal waveform of output speed sensor using the GDS.
Specification: Refer to "Signal Wave Form" section.
...
Smart cruise control vehicle to vehicle distance
To set vehicle to vehicle distance:
This function allows you to program the vehicle to maintain relative distance
to the vehicle ahead without depressing the accelerator pedal or brake pedal.
...
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