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Limit Switch Circuit Check (Passenger Side)

WARNING: This page is about a different car, the 2005 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK POWER WINDOW LIMIT SWITCH SIGNAL 
    1. Turn ignition switch ON.
    2. Check voltage between passenger side power window motor connector and ground.
      Fig 1: Passenger Side Power Window Motor Connector And Ground Voltage Table
      G02336286Courtesy of NISSAN MOTOR CO., U.S.A.
      Fig 2: Checking Voltage Between Passenger Side Power Window Motor Connector And Ground
      G02336287Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK: Limit sw circuit is OK.
    2. NG: GO TO 2.
  2. CHECK LIMIT SWITCH GROUND CIRCUIT 
    1. Turn ignition switch OFF.
    2. Disconnect passenger side power window motor connector.
    3. Check continuity between passenger side power window motor connector D38 terminal 6 and ground

      6 (PU) - Ground: Continuity should exist. 

    OK or NG 

    1. OK: GO TO  4
    2. NG: GO TO 3.
    Fig 3: Checking Continuity Between Passenger Side Power Window Motor Connector D38 Terminal And Ground
    G02336288Courtesy of NISSAN MOTOR CO., U.S.A.
  3. CHECK HARNESS CONTINUITY 
    1. Disconnect power window sub-switch connector.
    2. Check continuity between power window sub-switch connector D43 terminal 3 and passenger side power window motor connector D38 terminal 6.

      3 (PU) - 6 (PU): Continuity should exist. 

    OK or NG 

    1. OK: Replace power window sub-switch.
    2. NG: Repair or replace harness.
    Fig 4: Checking Continuity Between Power Window Sub-Switch Connector D43 Terminal And Passenger Side Power Window Motor Connector D38 Terminal
    G02336289Courtesy of NISSAN MOTOR CO., U.S.A.
  4. CHECK POWER WINDOW SUB-SWITCH OUTPUT SIGNAL 
    1. Turn ignition switch ON.
    2. Check voltage between power window sub-switch connector D43 terminal 15 and ground.

      15 (OR) - Ground: Approx. 5V 

    OK or NG 

    1. OK: GO TO 5.
    2. NG: Replace power window sub-switch.
    Fig 5: Checking Voltage Between Power Window Sub-Switch Connector D43 Terminal 15 And Ground
    G02336290Courtesy of NISSAN MOTOR CO., U.S.A.
  5. CHECK HARNESS CONTINUITY 
    1. Turn ignition switch OFF.
    2. Disconnect power window sub-switch connector.
    3. Check continuity between power window sub-switch connector D43 terminal 15 and passenger side power window motor connector D38 terminal 5.

      15 (OR) - 5 (OR): Continuity should exist. 

    OK or NG 

    1. OK: GO TO 6.
    2. NG: Repair or replace harness.
    Fig 6: Checking Continuity Between Power Window Sub-Switch Connector D43 Terminal 15 And Passenger Side Power Window Motor Connector D38 Terminal 5
    G02336291Courtesy of NISSAN MOTOR CO., U.S.A.
  6. CHECK LIMIT SWITCH 
    1. Connect power window sub-switch and passenger side power window motor connector.
    2. Check continuity between passenger side power window motor connector D38 terminal 5 and 6.
      Fig 7: Passenger Side Power Window Motor Connector D38 Terminal 5 And 6 Continuity Table
      G02336292Courtesy of NISSAN MOTOR CO., U.S.A.
      Fig 8: Checking Continuity Between Passenger Side Power Window Motor Connector D38 Terminal 5 And 6
      G02336293Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK: Check the condition of the harness and the connector.
    2. NG: Replace passenger side power window motor.
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