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DIAGNOSTIC PROCEDURE 4 =NHEL0177S09 Self-diagnostic results: 1 CONFIRM SELF-DIAGNOSTIC RESULTS Confirm SELF-DIAGNOSTIC RESULTS “CHAIN OF IMMU-KEY” displayed on CONSULT-II screen. SEL294W Is CONSULT-II screen displayed as above? Yes © GO TO 2. No © GO TO SYMPTOM MATRIX CHART 1. 2 CHECK IVIS (NATS) IGNITION KEY ID CHIP Start engine with another registered IVIS (NATS) ignition key. Does the engine start? Yes © Ignition key ID chip is malfunctioning. No © GO TO 3. 3 CHECK IMMU INSTALLATION Check IMMU installation. OK or NG OK © IMMU is malfunctioning. NG © Reinstall IMMU correctly. GI MA EM LC EC FE AT AX SU BR ST RS BT HA SC IDX IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM — NATS) Trouble Diagnoses (Cont’d) EL-389 |