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Limit Switch Circuit Check Front RH

  1. CHECK FRONT POWER WINDOW MOTOR RH LIMIT SIGNAL 
    1. Turn ignition switch ON.
    2. Check voltage between front power window motor RH connector D104 terminal 4 and ground.
    CONNECTOR TERMINALS CONDITION REFERENCE CHART

    Connector Terminals Condition Voltage (V) (Approx.)
    (+) (-)
    D104 4 Ground Front power window RH is between fully-open and just before fully-closed position (ON) 0
    Front power window RH is between just before fully-closed position and fully-closed position (OFF) 5
    Fig 1: Identifying Voltage Between Front Power Window Motor RH Connector D104 Terminal 4 And Ground
    G04162543Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK:  Limit switch circuit is OK.

    NG:  GO TO 2.

  2. CHECK LIMIT SWITCH GROUND CIRCUIT 
    1. Turn ignition switch OFF.
    2. Disconnect front power window motor RH.
    3. Check continuity between front power window motor RH connector D104 terminal 3 and ground.

      3 - Ground: Continuity should exist  .

    OK or NG 

    OK:  GO TO  4.

    NG:  GO TO 3.

    Fig 2: Identifying Continuity Between Front Power Window Motor RH Connector D104 Terminal 3 And Ground
    G04162544Courtesy of NISSAN MOTOR CO., U.S.A.
  3. CHECK HARNESS CONTINUITY 
    1. Disconnect power window and door lock/unlock switch RH.
    2. Check continuity between front power window motor RH connector D104 terminal 3 and power window and door lock/unlock switch RH connector D105 terminal 3.

      3 - 3: Continuity should exist  .

    OK or NG 

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

    NG:  Repair or replace harness.

    Fig 3: Identifying Harness Continuity
    G04162545Courtesy of NISSAN MOTOR CO., U.S.A.
  4. CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH OUTPUT SIGNAL 
    1. Turn ignition switch ON.
    2. Check voltage between power window and door lock/unlock switch RH connector D105 terminal 15 and ground.

      15 - Ground: Approx. 5V 

    OK or NG 

    OK: GO TO 5.

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

    Fig 4: Identifying Voltage Between Power Window And Door Lock/Unlock Switch Rh Connector D105 Terminal 15 And Ground
    G04162546Courtesy of NISSAN MOTOR CO., U.S.A.
  5. CHECK HARNESS CONTINUITY 
    1. Turn ignition switch OFF.
    2. Disconnect power window and door lock/unlock switch RH.
    3. Check continuity between power window and door lock/unlock switch RH connector D105 terminal 15 and front power window motor RH connector D104 terminal 4.

      15 - 4: Continuity should exist  .

    OK or NG 

    OK: GO TO 6.

    NG: Repair or replace harness.

    Fig 5: Identifying Continuity Between Power Window And Door Lock/Unlock Switch RH Connector D105 Terminal 15 And Front Power Window Motor RH Connector D104 Terminal 4
    G04162547Courtesy of NISSAN MOTOR CO., U.S.A.
  6. CHECK LIMIT SWITCH 
    1. Connect front power window motor RH and power window and door lock/unlock switch RH connector.
    2. Turn ignition switch ON.
    3. Check continuity between front power window motor RH connector D104 terminals 3 and 4.
    CONNECTOR TERMINALS CONDITION REFERENCE CHART

    Connector Terminals Condition Continuity
    D104 4 3 Front power window RH is between fully-open and just before fully-closed position (ON) Yes
    Front power window RH is between just before fully-closed position and fully-closed position (OFF) No
    Fig 6: Identifying Continuity Between Front Power Window Motor RH Connector D104 Terminals 3 And 4
    G04162548Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: Repair or replace harness.

    NG: Replace front power window motor RH. Refer to "FRONT DOOR GLASS AND REGULATOR ".

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