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:

Exhaust valve timing control
Exhaust valve timing control : system diagram Exhaust valve timing control : system description INPUT/OUTPUT SIGNAL CHART Sensor Input signal to ECM ECM function Actuator Crankshaft position sensor (POS) Engine speed*1 Piston position Exhaust valve timing c ...

Throttle valve closed position learning
Description Throttle Valve Closed Position Learning is a function of ECM to learn the fully closed position of the throttle valve by monitoring the throttle position sensor output signal. It must be performed each time harness connector of electric throttle control actuator or ECM is discon ...

Nissan Versa (N17): Nissan vehicle immobilizer systemnats symptoms

Vehicle security indicator

NATS antenna AMP

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