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Home >> Hyundai >> 2012 >> Sonata GLS, Automatic Trans >> Repair and Diagnosis >> Body & Frame >> Power Windows (Except HEV) >> Power Window Relay >> Repair Procedures >> Inspection

Repair Procedures: Inspection

  1. Disconnect the negative (-) battery terminal.
  2. Remove the junction box.
  3. Check for continuity between the terminals.
  4. There should be continuity between the No. 1 in the I/P-C and No. 26 (or 39) terminal in the I/P-A when power and ground are connected to the No. 1 terminal in the I/P-C and ground.
  5. There should be no continuity between the No. 1 terminal in the I/P-C and No. 26 (or 39) terminal in the I/P-A when power is disconnected.

    [Front] 

    Fig 1: Identifying Front Power Window Relay Junction Box
    G07360131Courtesy of HYUNDAI MOTOR CO.

    [Rear] 

    Fig 2: Identifying Rear Power Window Relay Junction Box
    G07360132Courtesy of HYUNDAI MOTOR CO.
    Fig 3: Power Window Relay Terminal Continuity Chart
    G07360133Courtesy of HYUNDAI MOTOR CO.