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Home >> Nissan-Datsun >> 2009 >> Sentra SE-R >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Interior/Illumination Lights >> Lighting System >> Service Information >> Parking, License Plate And Tail Lamps >> License Plate and Tail Lamps Do Not Illuminate (Front Parking Lamps Operate Normally)

License Plate and Tail Lamps Do Not Illuminate (Front Parking Lamps Operate Normally)

  1. CHECK FUSE

    Inspect tail lamp 10A fuse (No. 36, located in IPDM E/R)

    OK or NG 

    OK: GO TO 2.

    NG: Repair harness.

  2. CHECK INPUT SIGNAL

    With CONSULT-III

    1. Turn ignition switch OFF.
    2. Disconnect license plate lamp and rear combination lamp connectors.
    3. Turn ignition switch ON.
    4. Select "IPDM E/R" on CONSULT-III, and select "ACTIVE TEST".
    5. Select "TAIL LAMP" on "SELECT TEST ITEM" screen.
    6. Touch "ON" on "ACTIVE TEST" screen.
    7. When tail lamp relay is operating, check voltage between license plate lamp and rear combination lamp harness connectors and ground.

    Without CONSULT-III

    1. Turn ignition switch OFF.
    2. Disconnect license plate lamp and rear combination lamp connectors.
    3. Turn ignition switch ON.
    4. Start auto active test. Refer to "AUTO ACTIVE TEST ".
    5. When tail lamp relay is operating, check voltage between license plate lamp and rear combination lamp harness connectors and ground.
    TERMINALS VOLTAGE REFERENCE

    Terminal Voltage
    (+) (-)
    License plate lamp connector Terminal
    RH T4 1 Ground Battery voltage
    LH T3
    Fig 1: Checking Voltage Between License Plate Lamp Connector Terminal 1 And Ground
    G04928366Courtesy of NISSAN MOTOR CO., U.S.A.
    TERMINALS VOLTAGE REFERENCE

    Terminal Voltage
    (+) (-)
    Rear combination lamp connector (Tail lamp) Terminal
    RH B42 1 Ground Battery voltage
    LH B25
    Fig 2: Checking Voltage Between Rear Combination Lamp Connector Terminal 1 And Ground
    G04928367Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: GO TO  4.

    NG: GO TO 3.

  3. CHECK LICENSE PLATE AND TAIL LAMP CIRCUIT
    1. Turn ignition switch OFF.
    2. Disconnect IPDM E/R connector.
    3. Check continuity between IPDM E/R harness connector (A) and license plate lamp harness connector (B).
      TERMINALS CONTINUITY REFERENCE

      A B Continuity
      Connector Terminal Connector Terminal
      E45 27 RH T4 1 Yes
      LH T3
      Fig 3: Checking Continuity Between IPDM E/R Connector And License Plate Lamp Connector Terminals
      G04928368Courtesy of NISSAN MOTOR CO., U.S.A.
    4. Check continuity between IPDM E/R harness connector (A) and rear combination lamp harness connector (B).
    TERMINALS CONTINUITY REFERENCE

    A B Continuity
    Connector Terminal Connector Terminal
    E45 27 RH B42 1 Yes
    LH B25
    Fig 4: Checking Continuity Between IPDM E/R Connector And Rear Combination Lamp Connector Terminals
    G04928369Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: Replace IPDM E/R. Refer to "REMOVAL AND INSTALLATION OF IPDM E/R ".

    NG: Repair harness or connector.

  4. CHECK PARKING, LICENSE PLATE AND TAIL LAMPS GROUND CIRCUIT
    1. Check continuity between license plate lamp harness connector and ground.
      TERMINALS CONTINUITY REFERENCE

      License plate lamp connector Terminal Ground Continuity
      RH T4 2 Yes
      LH T3
      Fig 5: Checking Continuity Between License Plate Lamp Connector Terminal 2 And Ground
      G04928370Courtesy of NISSAN MOTOR CO., U.S.A.
    2. Check continuity between rear combination lamp harness connector and ground.
    TERMINALS CONTINUITY REFERENCE

    Rear combination lamp connector Terminal Ground Continuity
    RH B42 T4 Yes
    LH B25
    Fig 6: Checking Continuity Between Rear Combination Lamp Connector Terminal 4 And Ground
    G04928342Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK: Check bulbs.

    NG: Repair harness or connector.

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