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Home >> Hyundai >> 2018 >> Elantra Value Edition >> Repair and Diagnosis >> Electrical >> Charging Systems >> Idle Stop & Go (ISG) System >> Brake Switch >> Repair Procedures >> Removal

Repair Procedures: Removal

  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the lower crash pad.

    (Refer to - "Crash Pad Lower Panel ").

  3. Disconnect the stop lamp switch connector (A).
    Fig 1: Locating Stop Lamp Switch Connector
    G12020793Courtesy of HYUNDAI MOTOR AMERICA
  4. Pull the locking plate (A) as indicated by the arrow.
    Fig 2: Locating Locking Plate
    G12020794Courtesy of HYUNDAI MOTOR AMERICA
  5. Turn stop lamp switch 45° counterclockwise and remove it.
    Fig 3: Turning Stop Lamp Switch 45° Counterclockwise
    G12020795Courtesy of HYUNDAI MOTOR AMERICA
  6. Inspect a removed stop lamp switch along the below procedures.
    1. Confirm a normal connection with terminal part
      • A confirmation can be made to ensure the connector has been secured properly and if a connection mark is present. Refer to (Fig 4).
      Fig 4: Inspecting Removed Stop Lamp Switch For Normal Connection With Terminal Part
      G12020796Courtesy of HYUNDAI MOTOR AMERICA
    2. Perform the inspection of parts resistance
      Fig 5: Inspecting Removed Stop Lamp Switch Parts Resistance
      G12020797Courtesy of HYUNDAI MOTOR AMERICA
    Resistance (Ω) 3-4 1-2
    Non rod protruded (switch turned OFF) Infinite 0
    Rod protruded (switch turned On) 0 Infinite