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Front Driver Side

  1. Disconnect the negative battery cable.
  2. Remove the inner garnish. (See INNER GARNISH REMOVAL/INSTALLATION .)
  3. Remove the front door trim. (See FRONT DOOR TRIM REMOVAL/INSTALLATION .)
  4. Disconnect the power window motor connector.
  5. Apply battery positive voltage and connect the ground to power window motor terminals E and F, and then inspect the power window motor operation.
    • If the power window motor does not operate as indicated in the table, replace the power window motor.
      POWER WINDOW MOTOR OPERATION CHART

      Operation Terminal
      E F
      Open Ground B+
      Close B+ Ground
      Fig 1: Inspecting Power Window Motor Operation
      G06200721Courtesy of MAZDA MOTORS CORP.
  6. Connect the battery positive voltage to power window motor terminal D and connect terminal C to ground.
  7. Operate the power window motor and measure the voltage at terminals A and B.
    • If there is any malfunction, replace the power window motor.

    Voltage 

    Pulse: max. 5 V/min. 0V 

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