Repair Procedures: Removal

Drain the oil.
Disconnector the E-Module connector (A).
1. Press the rock.
2. Pull up the lever.
  
  Fig 1: Disconnecting E-Module Connector
  Courtesy of HYUNDAI MOTOR AMERICA
Remove the oil pan (A).
Tightening torque: 1.4 ~ 1.6 kgf.m

Fig 2: Identifying Oil Pan
Courtesy of HYUNDAI MOTOR AMERICA

CAUTION: Replace the gasket before reinstalling the oil pan.

Fig 3: Identifying Oil Pan Gasket
Courtesy of HYUNDAI MOTOR AMERICA
Remove the valve body assembly (A).

Fig 4: Identifying Valve Body Assembly
Courtesy of HYUNDAI MOTOR AMERICA
Disconnect the pressure switch connector (A).

Fig 5: Identifying Pressure Switch Connector
Courtesy of HYUNDAI MOTOR AMERICA
Remove the pressure switch (A).
Tightening torque:

0.4 ~ 0.5 kgf.m (3.9 ~ 4.9 N.m, 2.88 ~ 3.6 lb-ft)

Fig 6: Rotating Pressure Switch
Courtesy of HYUNDAI MOTOR AMERICA