Nissan Maxima Service and Repair Manual: NISSAN vehicle immobilizer system-nats symptoms

Symptom Table

Security indicator does not turn ON or flash.

CAUTION:

  •  Follow Trouble Diagnosis Flowchart referring to "SEC-4, "Work Flow"". Determine malfunctioning condition before performing this diagnosis.

  •  Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis.

  •  Check systems shown in the "Action" column in this order.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

  •  Intelligent Key is not inserted into key slot.

  •  Engine switch is not depressed.

    Vehicle security system symptoms
    Symptom Table ...

    Precaution
    PRECAUTIONSPrecaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used alo ...

    Other materials:

    B2602 shift position
    Description BCM confirms the shift position with the following 2 signals.  CVT selector lever  Speed signal from meter DTC Logic DTC DETECTION LOGIC NOTE: If DTC B2602 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer ...

    Microphone signal circuit
    Description Voice signals are transmitted from the microphone to the AV control unit using the microphone signal circuits. Diagnosis Procedure 1.CHECK HARNESS BETWEEN AV CONTROL UNIT AND MICROPHONE Turn ignition switch OFF. Disconnect AV control unit connector and microphone connector ...

    Diagnosis system (BCM)
    COMMON ITEM COMMON ITEM : CONSULT Function (BCM - COMMON ITEM) APPLICATION ITEM CONSULT performs the following functions via CAN communication with BCM SYSTEM APPLICATION BCM can perform the following functions. HEADLAMP HEADLAMP : CONSULT Function (BCM - HEAD LAMP) DATA MONITOR ACTIV ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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