Hyundai Equus: G Sensor Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Suspension System / Air Suspension System / G Sensor Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Suspension System / Air Suspension System / G Sensor Description and Operation
| Description |
There are a total of 3 acceleration sensors in the vehicle
that measure vehicle acceleration and communicate with the ECS ECU. The
ECS ECU calculates the vertical vibration speed, pitch vibration speed,
and roll vibration speed through the body vertical acceleration signals
received from the body G sensors. It then uses this data to control the
damping force and restrict the vibrations in the vehicle.
Mounting position
The G sensors are installed at 3 points in the vehicle, such
as the front left corner (FL), front right corner (FR), and rear left
corner (RL).
Height sensor of function
| • |
Measures the vertical acceleration of vehicle body, and then sends this data to the ECS ECU. |
G Sensor Components and Components Location
Components Location
1. G-Sensor
...
G Sensor Schematic Diagrams
Circuit diagram
1.
G-sensor connector
2.
G-sensor terminal function
NoFunction1Signal2Ground3Power(5V)
3.
Circuit diagram ...
See also:
Steering Wheel Remote Controller (SWRC) Troubleshooting
Initialization and Troubleshooting Procedures
1.
Initialization Procedure
: Disconnect (connector or battery) for 30 seconds (time required for internal condenser discharge), then reconnect the p ...
Starter Description and Operation
Description
The starting system includes the battery, starter, solenoid
switch, ignition switch, inhibitor switch (A/T), clutch pedal switch
(M/T), ignition lock switch, connection wires and th ...
Body Control Module (BCM) Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel after loosening the mounting screws.
(Refer to Body - "Crash Pad Lower Panel")
3.
Disconnect t ...
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