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Home >> Lexus >> 2003 >> RX 300 FWD >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Component Tests >> Power Window Motor (Rear Left)

Power Window Motor (Rear Left)

  1. Connect the positive (+) lead from the battery to terminal No. 3 and the negative (-) lead to terminal No. 1, and check that the motor turns clockwise. See CONNECTOR IDENTIFICATION .
  2. Reverse the polarity, check that the motor turns counterclockwise. If operation is not as specified, replace the motor. See WINDOW REGULATOR (REAR DOOR)  under REMOVAL & INSTALLATION.