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Home >> Subaru >> 2016 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Body & Frame >> Windows >> Glass & Power Window System >> Power Window Regulator Motor Assembly (Installed To The Front Side) >> Unit Inspection

Unit Inspection

  1. Inspection of power window regulator motor assembly LH (driver's side door)
    CAUTION:
    • Apply the voltage to the motor terminals 1 and 3 only. Otherwise, the pulse sensor inside the motor can be damaged.
    • After removing or replacing the power window regulator motor assembly, perform the initialization of the power window system. (Refer to REGISTRATION SETTINGS  )
    1. Apply battery voltage to each connector terminal of the power window regulator motor assembly LH and check that the power window regulator motor assembly LH operates smoothly.

      Criteria

      CRITERIA SPECIFICATION

      Battery connection Criteria
      Battery positive terminal - 3 (WD)
      Battery ground terminal - 1 (WU)
      Rotates on the drive shaft ccw (open).
      Battery positive terminal - 1 (WU)
      Battery ground terminal - 3 (WD)
      Rotates on the drive shaft cw (close).
      Fig 1: Checking Power Window Regulator Motor Assembly LH (Driver Side Door)
      G10217427Courtesy of SUBARU OF AMERICA, INC.
  2. Inspection of power window regulator motor assembly RH (passenger's side door)
    CAUTION:
    • Apply the voltage to the motor terminals 1 and 3 only. Otherwise, the pulse sensor inside the motor can be damaged.
    • After removing or replacing the power window regulator motor assembly, perform the initialization of the power window system. (Refer to REGISTRATION SETTINGS  )
    1. Apply battery voltage to each connector terminal of the power window regulator motor assembly RH and check that the power window regulator motor assembly RH operates smoothly.

      Criteria

      CRITERIA SPECIFICATION

      Battery connection Criteria
      Battery positive terminal - 3 (WD)
      Battery ground terminal - 1 (WU)
      Rotates on the drive shaft cw (open).
      Battery positive terminal - 1 (WU)
      Battery ground terminal - 3 (WD)
      Rotates on the drive shaft ccw (close).
      Fig 2: Inspecting Power Window Regulator Motor Assembly RH (Passenger Side Door)
      G10217428Courtesy of SUBARU OF AMERICA, INC.