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Home >> Nissan-Datsun >> 2006 >> Maxima SL >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Body, Lock & Security System >> Remote Keyless Entry System >> Keyfob Battery and Function Check

Keyfob Battery and Function Check

  1. CHECK KEYFOB BATTERY 

    Remove battery and measure voltage across battery positive and negative terminals, (+) and (-).

    Voltage: 2.5V - 3.0V 

    NOTE: Keyfob does not function if battery is not installed correctly.

    OK or NG 

    OK:  GO TO 2.

    NG:  Replace battery. Refer to "KEYFOB BATTERY REPLACEMENT ".

    Fig 1: Identifying Keyfob Battery Voltage
    G04162290Courtesy of NISSAN MOTOR CO., U.S.A.
  2. CHECK KEYFOB FUNCTION 

    With CONSULT-II 

    Check keyfob function in "DATA MONITOR" mode with CONSULT-II.

    When pushing each button of keyfob, the corresponding monitor item should be turned as follows  .

    MONITOR ITEM CONDITION

    Condition Monitor item
    Pushing LOCK KEYLESS LOCK :ON
    Pushing UNLOCK KEYLESS UNLOCK :ON
    Keep pushing UNLOCK RKE KEEP UNLK :ON
    UN BUTTON ON turns to ON 3 seconds after UNLOCK button is pushed.
    Pushing TRUNK KEYLESS TRUNK :ON
    Pushing PANIC KEYLESS PANIC :ON
    Pushing LOCK and UNLOCK at the same time RKE LCK-UNLCK :ON
    Fig 2: CONSULT II DATA MONITOR Screen
    G04162291Courtesy of NISSAN MOTOR CO., U.S.A.

    Without CONSULT-II 

    Check keyfob function using Remote Keyless Entry Tester J-43241.

    OK or NG 

    OK: WITH CONSULT-II:  Replace BCM. Refer to "BCM ".

    OK: WITHOUT CONSULT-II:  Keyfob is OK. Further inspection is necessary. Refer to "SYMPTOM CHART ".

    NG: WITH CONSULT-II:  Further inspection is necessary. Refer to "SYMPTOM CHART ".

    NG: WITHOUT CONSULT-II:  Replace keyfob. Refer to "KEYFOB ID SET UP WITHOUT CONSULT-II ".