Nissan Versa (N17): Nissan vehicle immobilizer systemnats symptoms

Nissan Versa 2nd generation (N17) Service Manual / Body exterior, doors, roof & vehicle security / Security control system (SEC) / Nissan vehicle immobilizer systemnats symptoms

Symptom Table

NOTE:

  • Before performing the diagnosis in the following table, check "SEC "Work Flow"".
  • Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
  • If the following symptoms are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

  • Mechanical key is not inserted into key cylinder.
  • Ignition knob switch is not depressed.                   

REMOVAL AND INSTALLATION

Vehicle security indicator

Description Vehicle security indicator is built in combination meter. NATS (Nissan Anti-Theft System) condition is indicated by blink or illumination of vehicle security indicator. ...

NATS antenna AMP

Removal and Installation NOTE: If NATS antenna amp. is not installed correctly, NVIS (NATS) system will not operate properly and "SELFDIAG RESULTS" on CONSULT screen will show &q ...

Other materials:

Oil filter
Removal and Installation REMOVAL Remove engine under cover. Drain engine oil. Remove oil filter using Tool (A).   : Front Tool number : KV10115801 (J38956) WARNING: Be careful not to get burned; engine and engine oil may be hot. CAUTION: When removing, prepare a shop cl ...

Power supply and ground circuit
Diagnosis Procedure 1.CHECK GROUND CONNECTION Turn ignition switch OFF. Check ground connection E. Refer to Ground Inspection in GI, "Circuit Inspection". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace ground connection. 2.CHECK ECM G ...

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