Hyundai Genesis (DH): ECS(Electronic Control Suspension) System / ECS Control Unit Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / Suspension System / ECS(Electronic Control Suspension) System / ECS Control Unit Repair procedures

Replacement
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.

Installation
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- 26Body G-sensor signal RR8- 27Body G-sensor signal FL9- 28Wheel G-sensor signal FR10- 29Wheel G-sensor signal FL11- 30Wheel G-sensor signal FR12- 31CAN HIGH 13Ground32-14Solenoid RL (-) 33CAN LOW 15Solenoid RR (-)34-16Solenoid FL (-)35-17Solenoid FR (-)36IGN (+) 18-37-19-38G-Sensor Ground 2.

    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.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Blind Spot Detection Switch Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 3. Remove the blind spot detection (BSD) switch (A) after disengaging the mounting clip. Installation 1. Install the crash pad side switch assembly after connecting the connector.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Head Up Display Unit Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the head up display bezel (A). 3. Remove the instrument cluster. (Refer to Indicators And Guages - "Instrument Cluster") 4. Remove the head up display unit bracket (A) after loosening the mounting nuts.

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