LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Window Glass & Mirrors >> Front Regulator and Motor Assembly >> Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Front Regulator and Motor Assembly: Inspection

  1. Disconnect the connector of the motor - front.
  2. Check the motor operation when battery voltage is applied between terminals of the motor - front connector.
    G10272721Courtesy of SUBARU OF AMERICA, INC.
    • LH side
      Terminal No. Inspection conditions Specification
      4 (+) - 1 (-) Apply battery voltage between terminals. Increase
      1 (+) - 4 (-) Decrease
    • RH side
      Terminal No. Inspection conditions Specification
      3 (+) - 6 (-) Apply battery voltage between terminals. Increase
      6 (+) - 3 (-) Decrease
  3. If it does not operate properly as a result of inspection, replace the regulator and motor assembly - front.
scientia non olet · About LEMON Manuals