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:

    Preparation
    Special Service Tool The actual shapes of the tools may differ from those illustrated here. Commercial Service Tool Sealant and/or Lubricant ...

    B2636, B2637, B2638, B2639, B2654, B2655 mode door motor
    Description COMPONENT DESCRIPTION Mode Door Motor The mode door motor (1) is attached to the heater & cooling unit assembly. It rotates so that air is discharged from the outlet set by the A/C auto amp. Motor rotation is conveyed to a link which activates the mode door. D ...

    ECM branch line circuit
    Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). - Models without automatic drive positione ...

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    Nissan Maxima Service and Repair Manual

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