System Composition
WARNING: This page is about a different car, the 2004 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
The immobilizer function of the NVIS (NATS) consists of the following:
- NVIS (NATS) ignition key
- NVIS (NATS) immobilizer control unit (IMMU) located in the ignition key cylinder
- ECM
- Security indicator lamp
Courtesy of NISSAN MOTOR CO., U.S.A.