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Home › Nissan-Datsun › 2012 › Sentra SE-R › Repair and Diagnosis › Body & Frame › Windows › Glass, Window System & Mirrors › Service Information › Power Window System › Power Window and Door Lock/Unlock Switch RH Power Supply Circuit Inspection

Power Window and Door Lock/Unlock Switch RH Power Supply Circuit Inspection

  1. CHECK POWER SUPPLY CIRCUIT
    1. Turn ignition switch ON.
    2. Check voltage between power window and door lock/unlock switch RH connector D104 terminal 8 and ground.

      8 - Ground: Battery voltage 

      Fig 1: Checking Power Supply Circuit
      G04927871Courtesy of NISSAN NORTH AMERICA, INC.

      OK or NG 

      OK: Replace power window and door lock/unlock switch RH.

      Refer to , "REMOVAL AND INSTALLATION ".

      NG: GO TO 2.

  2. CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH POWER SUPPLY CIRCUIT
    1. Turn ignition switch OFF.
    2. Disconnect BCM and power window and door lock/unlock switch RH.
    3. Check continuity between BCM connector (A) and power window and door lock/unlock switch RH connector (B).
      A B Continuity
      Connector Terminal Connector Terminal
      M20 68 D104 8 Yes
      Fig 2: Checking Power Window & Door Lock/Unlock Switch RH Power Supply Circuit
      G04927872Courtesy of NISSAN NORTH AMERICA, INC.
    4. Check continuity between BCM connector (A) and ground.
      A Ground Continuity
      Connector Terminal
      M20 68 No

      OK or NG 

      OK: Check the condition of the harness and the connector.

      NG: Repair or replace harness.

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