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TROUBLE DIAGNOSES WT-31 C D F G H I J K L M A B WT Revision: 2006 August 2006 Murano Inspections Before Trouble Diagnosis NES000F4 DIAGNOSTIC PROCEDURE 1. CHECK ALL TIRE PRESSURES Check all tire pressures. Refer to OK or NG OK >> GO TO 2. NG >> Check the condition of wheels (flat tire etc.). Then, adjust tire pressure to the specified value. 2. CHECK LOW TIRE PRESSURE WARNING LAMP ● Turn ignition switch “OFF”. ● Check low tire pressure warning lamp “ON” for approx. 1 second when turned ignition switch “ON”. Dose low tire pressure warning lamp “ON” for approx. 1 second? YES >> GO TO 3. NO >> GO to WT-46, "Low Tire Pressure Warning Lamp Does Not Turn ON for Approx.1 Second When . 3. CHECK CONNECTOR 1. Disconnect BCM harness connectors. 2. Check BCM pin terminals for damage or loose connection with harness connector. OK or NG OK >> GO TO 4. NG >> Repair or replace damaged parts. 4. CHECK DTC Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping after perform self-diagno- WT-24, "Self-Diagnostic Procedure" OK or NG OK >> INSPECTION END NG >> Perform the self-diagnosis, inspect detected malfunction. |