ECS Control Unit: Removal

Turn ignition switch OFF and disconnect the negative (-) battery cable.
Remove the luggage side trim.
(Refer to Body - "LUGGAGE SIDE TRIM ")
Disconnect the ECS control unit connector (A).

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Remove the ECS control unit & bracket (A) after loosening the mounting nuts.
Tightening torque:

3.6 - 4.0 N.m (0.37 - 0.41 kgf.m, 2.7 - 3.0 lb-ft)

Courtesy of HYUNDAI MOTOR AMERICA
Remove the ECS control unit (A) from the bracket after loosening the mounting nuts.
Tightening torque:

7.8 - 10.8 N.m (0.8 - 1.1 kgf.m, 5.8 - 8.0 lb-ft)

Courtesy of HYUNDAI MOTOR AMERICA

Courtesy of HYUNDAI MOTOR AMERICA