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Power Window Regulator Motor: Inspection

  1. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT LH) 
    1. Check operation of the regulator motor.
      1. Apply battery voltage to the motor terminals.
      2. Check that the motor rotates smoothly.

        OK 

        MEASUREMENT SPECIFIED CONDITION

        Measurement Condition Specified Condition
        Battery positive (+) --> Terminal 5
        Battery negative (-) --> Terminal 4
        Motor gear rotates clockwise
        Battery positive (+) --> Terminal 4
        Battery negative (-) --> Terminal 5
        Motor gear rotates counterclockwise
        Fig 1: Inspecting Power Window Regulator Motor Assembly (Front LH)
        G04229418Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        If the result is not as specified, replace the motor assembly.

  2. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT RH) 
    1. Check operation of the regulator motor.
      1. Apply battery voltage to the motor terminals.
      2. Check that the motor rotates smoothly.

        OK 

        MEASUREMENT SPECIFIED CONDITION

        Measurement Condition Specified Condition
        Battery positive (+) --> Terminal 4
        Battery negative (-) --> Terminal 5
        Motor gear rotates clockwise
        Battery positive (+) --> Terminal 5
        Battery negative (-) --> Terminal 4
        Motor gear rotates counterclockwise

        If the result is not as specified, replace the motor assembly.

        Fig 2: Inspecting Power Window Regulator Motor Assembly (Front RH)
        G04229419Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR LH) 
    1. Check operation of the regulator motor.
      1. Apply battery voltage to the motor terminals.
      2. Check that the motor rotates smoothly.

        OK 

        MEASUREMENT SPECIFIED CONDITION

        Measurement Condition Specified Condition
        Battery positive (+) --> Terminal 2
        Battery negative (-) --> Terminal 1
        Motor gear rotates clockwise
        Battery positive (+) --> Terminal 1
        Battery negative (-) --> Terminal 2
        Motor gear rotates counterclockwise

        If the result is not as specified, replace the motor assembly.

        Fig 3: Inspecting Power Window Regulator Motor Assembly (Rear LH)
        G04229420Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH) 
    1. Check operation of the regulator motor.
      1. Apply battery voltage to the motor terminals.
      2. Check that the motor rotates smoothly.

        OK 

        MEASUREMENT SPECIFIED CONDITION

        Measurement Condition Specified Condition
        Battery positive (+) --> Terminal 1
        Battery negative (-) --> Terminal 2
        Motor gear rotates clockwise
        Battery positive (+) --> Terminal 2
        Battery negative (-) --> Terminal 1
        Motor gear rotates counterclockwise

        If the result is not as specified, replace the motor assembly.

        Fig 4: Inspecting Power Window Regulator Motor Assembly (Rear RH)
        G04229421Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002