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:

Variable voltage control system (if so equipped)
CAUTION Do not ground accessories directly to the battery terminal. Doing so will bypass the variable voltage control system and the vehicle battery may not charge completely. Use electrical accessories with the engine running to avoid discharging the vehicle battery. Your v ...

Thermostat
Exploded View 1. Radiator hose (lower) 2. Water inlet 3. Rubber ring 4. Thermostat A. To radiator Removal and Installation WARNING: Do not remove the radiator cap when the engine is hot. Serious burns could occur from highpressure engine coolant escaping from the radiator. Wrap a thick cl ...

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