Hyundai Genesis: 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

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 ...

ECS-G Sensor Repair procedures

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:

Hyundai Genesis (DH) 2013-2016 Service Manual: Fuel Filter Repair procedures

Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System -"Release Residual Pressure in Fuel Line")     • When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may turn up. Delete the code with the GDS after completion of †...

Hyundai Genesis (DH) 2013-2016 Service Manual: ETC (Electronic Throttle Control) System Repair procedures

Inspection If idle rpm is unstable or engine stops, check the ETC module operation with GDS diagnostic tool. And if necessary, clean carbon in the throttle body. 1. Connect the GDS to the Data Link Connector (DLC). 2. Select "Vehicle S/W management" > "Inspection / Test" > "ETC Performan ...