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Home >> Subaru >> 2016 >> BRZ Premium >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Glass & Power Window System) >> Power Window System >> Door Glass Does Not Fully Close In AUTO UP Operation (Auto-Reverse Function Is Activated) >> Circuit description

Circuit description

WARNING: This page is about a different car, the 2014 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.

If the door glass or power window regulator motor does not operate smoothly, auto-reverse function is activated automatically.

Consequently, the AUTO UP function cannot fully close the windows.

CAUTION:
  • When replacing the power window regulator motor assembly with a new one or reusing its motor, perform the initialization of the power window system. (Refer to REGISTRATION SETTINGS  )
  • After replacing door glass and/or weather strip, AUTO UP operation sometimes activates auto-reverse function. In this case, the door glass is fully closed by performing the procedure in the following order (*3). AUTO U0 HOLD →(the auto-reverse function (glass reverse operation)) →(*1) →AUTO U0 HOLD →(the auto-reverse function (glass reverse operation)) →AUTO UP HOLD (*2).

    *1: If DOWN operation, IG OFF & timer operation OFF, and/or index operation is executed between auto-reverse function and AUTO UP HOLD, return to the beginning of the procedure.

    *2: The upper end position of the glass is relearned by this operation (AUTO UP HOLD). (Refer to FUNCTION INSPECTION  )

    *3: The failure of the door glass or regulator may prevent full closing of the door glass.