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DOOR LOCK ACTUATOR DLK-889 < DTC/CIRCUIT DIAGNOSIS > [TYPE 6] C D E F G H I J L M A B DLK N O P 2. CHECK DOOR LOCK ACTUATOR CIRCUIT 1. Disconnect BCM connector and all door lock assembly 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 >> GO TO 3. NO >> Repair or replace harness. 3. CHECK BCM OUTPUT SIGNAL 1. Connect BCM connector. 2. Check voltage between BCM harness connector and ground. Is the inspection result normal? YES >> Check for internal short of each door lock actuator. NO >> Replace BCM. Refer to BCS-135, "Removal and Installation" . BCM Rear door lock assembly RH Continuity Connector Terminal Connector Terminal B3 124 D64 2 Existed 125 3 BCM Ground Continuity Connector Terminal B3 124 Not existed 125 (+) (–) Condition Voltage BCM Connector Terminal B3 124 Ground Door lock and unlock switch Unlock 9 – 16 V 125 Lock |