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Home >> Hyundai >> 2019 >> Elantra Eco >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Idle Stop & Go (ISG) System >> Brake Switch >> Repair Procedures >> Removal
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Repair Procedures: Removal

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

    (Refer to Body - "CRASH PAD ")

  3. Disconnect the stop lamp switch connector (A).
    G12977275Courtesy of HYUNDAI MOTOR AMERICA
  4. Pull the locking plate (A) as indicated by the arrow.
    G12977276Courtesy of HYUNDAI MOTOR AMERICA
  5. Turn stop lamp switch 45° counter-clockwise and remove it.
    G12977277Courtesy 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 see if the connector has been secured properly and if a connection mark is present.
      G12977278Courtesy of HYUNDAI MOTOR AMERICA
    2. Perform the inspection of parts resistance
G12977279Courtesy 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