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DLK-162 < DTC/CIRCUIT DIAGNOSIS > BACK DOOR CLOSURE MOTOR BACK DOOR CLOSURE MOTOR Diagnosis Procedure INFOID:0000000006225989 1. CHECK BACK DOOR CLOSURE MOTOR INPUT SIGNAL 1. Turn ignition switch OFF. 2. Disconnect back door lock assembly connector. 3. Check voltage between back door lock assembly harness connector and ground. Is the inspection result normal? YES >> Replace back door lock assembly. NO >> GO TO 2. 2. CHECK BACK DOOR CLOSURE MOTOR CIRCUIT 1. Disconnect automatic back door control module connector. 2. Check continuity between automatic back door control module harness connector and back door lock 3. Check continuity between automatic back door control module harness connector and ground. Is the inspection result normal? YES >> Replace automatic back door control module. Refer to DLK-262, "Removal and Installation" . NO >> Repair or replace harness. (+) (–) Condition Voltage (Approx.) Back door lock assembly Connector Terminal D157 1 Ground Back door opener Pressed Battery voltage 2 Released 0 V Automatic back door control module Back door lock assembly Continuity Connector Terminal Connector Terminal B26 11 D157 1 Existed 12 2 Automatic back door control module Ground Continuity Connector Terminal B26 11 Not existed 12 |