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Home >> Nissan-Datsun >> 2003 >> Pathfinder LE, RWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Remote Keyless Entry System >> Trouble Diagnoses >> Remote Controller Battery And Function Check

Remote Controller Battery And Function Check

  1. CHECK REMOTE CONTROLLER BATTERY 

    Remove battery (refer to KEYFOB BATTERY REPLACEMENT  ) and measure voltage across battery positive and negative terminals, (+) and (-).

    Voltage [V]: 

    2.5 - 3.0 

    NOTE: Keyfob does not function if battery is not set correctly.
    Fig 1: Checking Remote Controller Battery
    G02036033Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK: GO TO  2 .
    2. NG: Replace battery.
  2. CHECK REMOTE CONTROLLER FUNCTION 

    With CONSULT-II 

    Check keyfob function ("LK BUTTON/SIG", "UN BUTTON/SIG", "PANIC BTN", "UN BUTTON ON" and "LK/UN BTN ON") in "DATA MONITOR" mode with CONSULT-II.

    Fig 2: Checking Remote Controller Function
    G02036034Courtesy of NISSAN MOTOR CO., U.S.A.
    NOTE: Even though TRUNK BTN/SIG is actually displayed on the CONSULT-II screen, it is not equipped, therefore, they cannot be activated.

    OK or NG 

    1. OK: Keyfob is OK. Further inspection is necessary. Refer to "SYMPTOM CHART  ", .
    2. NG: Replace keyfob. Refer to ID Code Entry Procedure.