|
|
System Description =NHEL0173 IVIS (Infiniti Vehicle Immobilizer System — NATS) has the following immobilizer functions: I Since only IVIS (NATS) ignition keys, whose ID nos. have been registered into the ECM and IMMU of IVIS I All of the originally supplied ignition key IDs (except for card plate key) have been IVIS (NATS) registered. I The security indicator blinks when the ignition switch is in “OFF” or “ACC” position. Therefore, IVIS (NATS) I When IVIS (NATS) detects trouble, the security indicator lamp lights up while ignition key is in the “ON” I IVIS (NATS) trouble diagnoses, system initialization and additional registration of other IVIS (NATS) igni- I When servicing a malfunction of the IVIS (indicated by lighting up of Security Indicator Lamp) or System Composition NHEL0174 The immobilizer function of the IVIS (NATS) consists of the following: I IVIS (NATS) ignition key I IVIS (NATS) immobilizer control unit (IMMU) located in the ignition key cylinder I Engine control module (ECM) I Security indicator SEL085WC GI MA EM LC EC FE AT AX SU BR ST RS BT HA SC IDX IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM — NATS) System Description EL-413 |