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Limit Switch Circuit Check (Passenger Side)

WARNING: This page is about a different car, the 2005 Nissan 350Z. 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 & Ground Voltage Specifications Table
      G02404639Courtesy of NISSAN MOTOR CO., U.S.A.
      Fig 2: Passenger Side Power Window Motor Connector Terminal & Ground Voltage Test
      G02404640Courtesy 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 passenger side power window motor connector.
    3. Check continuity between passenger side power window motor connector D38 terminal 6 and ground.
      • 6 (GY) - Ground: Continuity should exist. 

    OK or NG 

    • OK: GO TO  4.
    • NG: GO TO 3.
    Fig 3: Passenger Side Power Window Motor Connector D38 Terminal 6 & Ground Continuity Test
    G02404641Courtesy 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 D37 terminal 3 and passenger side power window motor connector D38 terminal 6.
      • 3 (GY) - 6 (GY): Continuity should exist. 

    OK or NG 

    • OK: Replace power window sub-switch.
    • NG: Repair or replace harness.
    Fig 4: Power Window Sub-Switch Connector D37 Terminal 3 & Passenger Side Power Window Motor Connector D38 Terminal 6 Continuity Test
    G02404642Courtesy of NISSAN MOTOR CO., U.S.A.
  4. CHECK HARNESS CONTINUITY 
    1. Disconnect power window sub-switch connector.
    2. Check continuity between power window sub-switch connector D37 terminal 15 and passenger side power window motor connector D38 terminal 5.
      • 15 (BR) - 5 (BR): Continuity should exist. 

    OK or NG 

    • OK: GO TO 5.
    • NG: Repair or replace harness.
    Fig 5: Power Window Sub-Switch Connector D37 Terminal 15 & Passenger Side Power Window Motor Connector D38 Terminal 5 Continuity Test
    G02404643Courtesy of NISSAN MOTOR CO., U.S.A.
  5. CHECK POWER WINDOW SUB-SWITCH OUTPUT SIGNAL 
    1. Connect power window sub-switch connector.
    2. Turn ignition switch ON.
    3. Check voltage between power window sub-switch connector D37 terminal 15 and ground.
      • 15 (BR) - Ground: Approx. 5V 

    OK or NG 

    • OK: Further inspection is necessary. Refer to symptom chart.
    • NG: Replace power window sub-switch.
    Fig 6: Power Window Sub-Switch Connector D37 Terminal 15 & Ground Voltage Test
    G02404644Courtesy of NISSAN MOTOR CO., U.S.A.
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