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DOOR LOCK ACTUATOR DLK-243 < COMPONENT DIAGNOSIS > [WITHOUT INTELLIGENT KEY SYSTEM] C D E F G H I J L M A B DLK N O P 1. CHECK DOOR LOCK ACTUATOR SIGNAL 1. Turn ignition switch OFF. 2. Check voltage between BCM connector M20 terminals 65, 66 and ground. Is the inspection result normal? YES >> GO TO 2 NO >> GO TO 3 2. CHECK DOOR LOCK ACTUATOR HARNESS NOTE: The passenger select unlock relay must remain connected during this test. 1. Disconnect BCM and rear door lock actuator LH. 2. Check continuity between BCM connector (A) M20 terminals 65, 66 and rear door lock actuator LH connector (B) D205 terminals 1, 2. Is the inspection result normal? YES >> Replace rear door lock actuator LH. NO >> Repair or replace harness or passenger select unlock relay. 3. CHECK DOOR LOCK ACTUATOR HARNESS 1. Disconnect BCM and each door lock actuator. 2. Check continuity between BCM connector M20 terminals 65, 66 and ground. Is the inspection result normal? YES >> Replace BCM. Refer to BCS-59, "Removal and Installation" NO >> Repair or replace harness or passenger select unlock relay. REAR RH Connector Terminals Condition Voltage (V) (Approx.) (+) (-) M20 65 Ground Door lock/unlock switch 0 → Battery voltage for 300 ms 66 Door lock/unlock switch LIIA1048E Terminals Continuity 65 2 Yes 66 1 ALKIA1192ZZ Terminals Continuity 65 Ground No 66 No ALKIA0631ZZ 2010 Pathfinder |