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SEC-58 < COMPONENT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM] VEHICLE SECURITY INDICATOR VEHICLE SECURITY INDICATOR Description INFOID:0000000005147126 • Vehicle security indicator is built in combination meter. • NATS (Nissan Anti-Theft System) and vehicle security system conditions are indicated by blink or illumina- tion of vehicle security indicator. Component Function Check INFOID:0000000005147127 1. CHECK FUNCTION 1. Perform “THEFT IND” in the “Active Test” mode with CONSULT-III. 2. Check vehicle security indicator operation. Is the inspection result normal? YES >> Inspection End. NO >> Refer to . Diagnosis Procedure INFOID:0000000005147128 Regarding Wiring Diagram information, refer to SEC-69, "Wiring Diagram - VEHICLE SECURITY SYSTEM" 1. SECURITY INDICATOR LAMP ACTIVE TEST With CONSULT-III Check "THEFT IND” in "ACTIVE TEST" mode with CONSULT-III. Without CONSULT-III 1. Disconnect BCM. 2. Check voltage between BCM harness connector M18 terminal 23 and ground. Is the inspection result normal? YES >> Security indicator lamp is OK. NO >> GO TO 2 2. SECURITY INDICATOR LAMP CHECK Check security indicator lamp condition by performing the self-diagnosis test. Refer to . Is the inspection result normal? YES >> GO TO 3 NO >> Replace combination meter. Refer to MWI-100, "Removal and Installation" 3. CHECK HARNESS CONTINUITY 1. Turn ignition switch OFF. 2. Disconnect BCM and combination meter connector. Test item Description THEFT IND ON Vehicle security indicator ON OFF OFF Connector Terminals Condition Voltage (V) (Approx.) (+) (-) M18 23 Ground ON 0 OFF Battery voltage LIIA0523E |