System Composition
WARNING: This page is about a different car, the 2007 Nissan Maxima. 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:
- Mechanical key (built into Intelligent Key)
- FATS antenna amp. located in the ignition key cylinder
- Body control module (BCM)
- Engine control module (ECM)
- Security indicator
- Steering lock solenoid
- Intelligent Key unit
NOTE:
Communication between ECM, BCM and Intelligent Key unit uses the CAN communication system.