Hyundai Genesis: ECS(Electronic Control Suspension) System / ECS Control Unit Repair procedures
| 1. |
Disconnect the battery (-) terminal. |
| 2. |
Remove the trunk luggage side trim [RH].
(Refer to Body - "Trunk Trim") |
| 3. |
Disconnect the connector and then remove the ECS control unit. 
|
| 1. |
Installation in the reverse order of removal. |
| 2. |
Perform the ESC variant coding.
| (1) |
Connect the GDS to the data link connector located underneath the dash panel. |
| (2) |
Select a model and ECS. 




|
|
Schematic Diagrams
1.
Connector input/output
No.DescriptionPin No.Description1Battery(+)20-2Solenoid RL (+)21-3Solenoid RR (+)22-4Solenoid FL (+)23-5Solenoid FR (+)24-6- 25G- sensor power7- 26B ...
Replacement
Front
1.
Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported.
2.
Remove the front wheel and tire (A) from the front hub.
Tightening torque ...
Other information:
Specifications
ITEM Specification Steering GearTypeRcak & pinionRack stroke156mmSteering angle (Max.)Inner43.78 ± 1.3°Outer34.5°
Tightening Torques
ItemSpecification Nmkgf.mib-ftTire wheel hub nut88.3 ~ 107.99.0 ~ 11.065.1 ~ 79.6Bolt connecting steering column to universal joint32.4 ...
Replacement
[Front Door Scuff Trim]
•
Put on gloves to prevent hand injuries.
•
When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
•
When removing the inte ...