FixVault
Home › Infiniti › 2009 › M45 Base › Repair and Diagnosis › Body & Frame › Door Locks › Body, Lock & Security System › Service Information › Intelligent Key System › Check Trunk Lid Opener Cancel Switch

Check Trunk Lid Opener Cancel Switch

  1. CHECK TRUNK LID OPENER CANCEL SWITCH

    With CONSULT-III 

    Check trunk lid opener cancel sensor ("TR CANCEL SW") in "DATA MONITOR" mode.

    TRUNK LID OPENER CANCEL SWITCH OPERATING CONDITIONS

    Monitor item Condition
    TR CANCEL SW Trunk lid opener cancel switch ON: ON
    Trunk lid opener cancel switch OFF: OFF

    Without CONSULT-III 

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

    Terminals Trunk lid opener cancel switch condition Voltage (V) (Approx.)
    (+) (-)
    Intelligent Key unit connector Terminal
    M32 23 Ground ON 0
    OFF (Cancel) 5

    OK or NG 

    OK: Trunk lid opener cancel switch is OK.

    NG: GO TO 2.

    Fig 1: Checking Voltage Between Intelligent Key Unit Connector And Ground
    G05212275Courtesy of NISSAN MOTOR CO., U.S.A.
  2. CHECK TRUNK LID OPENER CANCEL SWITCH CIRCUIT
    1. Disconnect Intelligent Key unit and trunk lid opener cancel switch connector.
    2. Check continuity between Intelligent Key unit connector and trunk lid opener cancel switch connector.
      CONTINUITY REFERENCE CHART

      A B Continuity
      Intelligent Key unit connector Terminal Trunk lid opener cancel switch connector Terminal
      M32 23 M99 1 Yes
    3. Check continuity between Intelligent Key unit connector and ground.
    Fig 2: Checking Continuity Between Intelligent Key Unit And Trunk Lid Opener Cancel Switch Connector
    G05212276Courtesy of NISSAN MOTOR CO., U.S.A.
    CONTINUITY REFERENCE CHART

    A Ground Continuity
    Intelligent Key unit connector Terminal
    M32 23 No

    OK or NG 

    OK: GO TO 3.

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

  3. CHECK TRUNK LID OPENER CANCEL SWITCH OPERATION

    Check trunk lid opener cancel switch.

    TRUNK LID OPENER CANCEL SWITCH OPERATING CONDITIONS

    Terminal Trunk lid opener cancel switch condition Continuity
    Trunk lid opener cancel switch
    1 3 ON Yes
    OFF (Cancel) No

    OK or NG 

    OK: GO TO 4.

    NG: Replace trunk lid opener cancel switch.

    Fig 3: Checking Trunk Lid Opener Cancel Switch Continuity
    G05212277Courtesy of NISSAN MOTOR CO., U.S.A.
  4. CHECK TRUNK LID OPENER CANCEL SWITCH GROUND CIRCUIT

    Check continuity between trunk lid opener cancel switch connector and ground.

    CONTINUITY REFERENCE CHART

    Trunk lid opener cancel switch connector Terminal Ground Continuity
    M99 3 Yes

    OK or NG 

    OK: GO TO 5.

    NG: Repair or replace trunk lid opener cancel switch ground circuit.

    Fig 4: Checking Continuity Between Trunk Lid Opener Cancel Switch Connector And Ground
    G05212278Courtesy of NISSAN MOTOR CO., U.S.A.
  5. CHECK INTELLIGENT KEY UNIT OUTPUT SIGNAL
    1. Connect Intelligent Key unit connector.
    2. Check voltage between Intelligent Key unit connector and ground.
    VOLTAGE REFERENCE CHART

    Terminals Voltage (V) (Approx.)
    (+) (-)
    Intelligent Key unit connector Terminal
    M32 23 Ground 5

    OK or NG 

    OK: Check the condition of harness and connector.

    NG: Replace Intelligent Key unit.

    Fig 5: Checking Voltage Between Intelligent Key Unit Connector And Ground
    G05212275Courtesy of NISSAN MOTOR CO., U.S.A.
About FixVault