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Check Trunk Opener Request Switch

  1. CHECK TRUNK OPENER REQUEST SWITCH 

    With CONSULT-II 

    Check trunk opener request switch ("BD/TR REQ SW") in "DATA MONITOR" mode.

    MONITOR ITEM CONDITION

    Monitor item Condition
    BD/TR REQ SW Trunk opener request switch is pressed: ON
    Trunk opener request switch is released OFF
    Fig 1: Display DATA MONITOR Mode
    G04145219Courtesy of NISSAN MOTOR CO., U.S.A.

    Without CONSULT-II 

    1. Turn ignition switch OFF.
    2. Check voltage between Intelligent Key unit connector and ground.
      VOLTAGE SPECIFICATIONS

      Terminals Trunk lid opener request switch condition Voltage (V) (Approx.)
      (+) (-)
      Intelligent Key unit connector Terminal
      M32 25 Ground Pressed 0
      Released 5
    Fig 2: Checking Voltage Between Intelligent Key Unit Connector And Ground
    G04145220Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: Trunk opener request switch is OK.

    NG: GO TO 2.

  2. CHECK TRUNK OPENER REQUEST SWITCH CIRCUIT 
    1. Disconnect Intelligent Key unit and trunk opener request switch connector.
    2. Check continuity between Intelligent Key unit connector and trunk opener request switch connector.
      CONTINUITY CONDITIONS

      A B Continuity
      Intelligent Key unit connector Terminal Trunk request switch connector Terminal
      M32 25 T107 1 Yes
    3. Check continuity between Intelligent Key unit connector and ground.
      CONTINUITY CONDITIONS

      A Ground Continuity
      Intelligent Key unit connector Terminal
      M32 25 No
    Fig 3: Checking Continuity Between Intelligent Key Unit Connector And Trunk Opener Request Switch Connector
    G04145221Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: GO TO 3.

    NG: Repair or replace harness between Intelligent Key unit and trunk opener request switch.

  3. CHECK TRUNK OPENER REQUEST SWITCH OPERATION 

    Check trunk opener request switch.

    CONTINUITY CONDITIONS

    Terminal Trunk opener request switch condition Continuity
    Trunk opener request switch
    1 2 Pressed Yes
    Released No
    Fig 4: Checking Trunk Opener Request Switch Operation
    G04145222Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: GO TO 4.

    NG: Replace trunk opener request switch.

  4. CHECK TRUNK OPENER REQUEST SWITCH GROUND CIRCUIT 

    Check continuity between trunk opener request switch connector and ground.

    CONTINUITY CONDITIONS

    Trunk opener request switch connector Terminal Ground Continuity
    T107 2 Yes
    Fig 5: Checking Continuity Between Trunk Opener Request Switch Connector And Ground
    G04145223Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: GO TO 5.

    NG: Repair or replace trunk opener request switch ground circuit.

  5. CHECK INTELLIGENT KEY UNIT OUTPUT SIGNAL 
    1. Connect Intelligent Key unit connector.
    2. Check voltage between Intelligent Key unit connector and ground.
      VOLTAGE SPECIFICATIONS

      Terminals Voltage (V) (Approx.)
      (+) (-)
      Intelligent Key unit connector Terminal
      M32 25 Ground 5
    Fig 6: Checking Voltage Between Intelligent Key Unit Connector And Ground
    G04145224Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: Check the condition of harness and connector.

    NG: Replace Intelligent Key unit.

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