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DLK-420 < COMPONENT DIAGNOSIS > [WITHOUT INTELLIGENT KEY SYSTEM] DOOR LOCK ACTUATOR 1. Use CONSULT-III to perform Active Test (“DOOR LOCK”). 2. Touch “ALL LCK” or “ALL UNLK” to check that it works normally. Is the inspection result normal? YES >> Door lock actuator is OK. NO >> Refer to DLK-420, "REAR RH : Diagnosis Procedure" REAR RH : Diagnosis Procedure INFOID:0000000003470147 1. CHECK DOOR LOCK ACTUATOR SIGNAL 1. Turn ignition switch OFF. 2. Disconnect rear door lock assembly RH. 3. Check voltage between rear door lock assembly RH harness connector and ground. Is the inspection result normal? YES >> Replace rear door lock assembly RH. Refer to DLK-574, "DOOR LOCK : Removal and Installa- . NO >> GO TO 2. 2. CHECK DOOR LOCK ACTUATOR CIRCUIT 1. Disconnect BCM connector. 2. Check continuity between BCM harness connector and rear door lock assembly RH harness connector. 3. Check continuity between BCM harness connector and ground. Is the inspection result normal? YES >> Replace BCM. Refer to BCS-96, "Removal and Installation" NO >> Repair or replace harness. (+) (–) Condition of door lock and unlock switch Voltage (V) (Approx.) Rear door lock assembly RH Connector Terminal D105 5 Ground Lock 0 → Battery voltage → 0 6 Unlock 0 → Battery voltage → 0 BCM Rear door lock assembly RH Continuity Connector Terminal Connector Terminal M119 8 D105 5 Existed 10 6 BCM Ground Continuity Connector Terminal M119 8 Not Existed 10 Revision: 2008 October 2009 Murano |