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IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS) BL-231 C D E F G H J K L M A B BL Diagnostic Procedure 2 NIS001KY Self-diagnostic results: 1. CONFIRM SELF-DIAGNOSTIC RESULTS Confirm SELF-DIAGNOSTIC RESULTS “DIFFERENCE OF KEY” Is CONSULT-II screen displayed as shown in figure? Yes >> GO TO 2. No BL-228, "SYMPTOM MATRIX CHART 1" 2. PERFORM INITIALIZATION WITH CONSULT-II Perform initialization with CONSULT-II. Re-register all NATS ignition key IDs. NOTE: Can the system be initialized and can the engine be started with re- Yes >> Ignition key ID was unregistered. No >> BCM is malfunctioning. ● Replace BCM. ● Perform initialization with CONSULT-II ● For initialization, refer to “CONSULT-II Operation Diagnostic Procedure 3 NIS001KZ Self-diagnostic results: 1. CONFIRM SELF-DIAGNOSTIC RESULTS Confirm SELF-DIAGNOSTIC RESULTS “CHAIN OF IMMU-KEY” Is CONSULT-II screen displayed as shown in figure? Yes >> GO TO 2. No BL-228, "SYMPTOM MATRIX CHART 1" 2. CHECK NATS ANTENNA AMP. INSTALLATION Check NATS antenna amp. installation. Refer to BL-237, "How to Replace NATS Antenna Amp." OK or NG OK >> GO TO 3. NG >> Reinstall NATS antenna amp. correctly. PIIA1261E SEL297W PIIA1263E |