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Home >> Hyundai >> 2018 >> Elantra Value Edition >> Repair and Diagnosis >> External Pages >> Different car >> Section 254 (Blind Spot Detection System) >> Blind Spot Detection Switch >> Repair Procedures >> Inspection
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Repair Procedures: Inspection

WARNING: This page is about a different car, the 2017 Hyundai Elantra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative (-) battery terminal.
  2. Remove the crash pad lower panel.

    (Refer to Body - "CRASH PAD LOWER PANEL ")

    Fig 1: Locating Crash Pad Lower Panel
    G12023080Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the lower crash pad switch assembly (A) after disengaging the mounting clip.
    Fig 2: Locating Lower Crash Pad Switch Assembly
    G12023081Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the rheostat switch connector (A).
    Fig 3: Rheostat Switch Connector Terminals
    G12023082Courtesy of HYUNDAI MOTOR AMERICA
  5. Check for intensity of new rheostat switch. If the light intensity of the lamps changes smoothly without any flickering when the rheostat is turned, it can be assumed that the rheostat is normal.
    Fig 4: Rheostat Switch Terminal Description Chart
    G12023083Courtesy of HYUNDAI MOTOR AMERICA
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