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Home >> Hyundai >> 2023 >> Santa Cruz SE, FWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Smart Key System >> Smart Key Unit >> Repair Procedures >> Removal >> Integrated Body Control Unit (IBU)

Integrated Body Control Unit (IBU)

  1. Disconnect the negative (-) battery terminal.
  2. Remove the heater control unit.

    (Refer to Heating, Ventilation And Air Conditioning - "HEATER CONTROL UNIT ")

  3. Remove the IBU (A) after loosening mounting bolt, nut and screw.
    G14776472Courtesy of HYUNDAI MOTOR AMERICA
  4. Disconnect IBU connectors and then remove the IBU (A).
    G14776473Courtesy of HYUNDAI MOTOR AMERICA