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RECLINING SENSOR ADP-77 < DTC/CIRCUIT DIAGNOSIS > C D E F G H I K L M A B ADP N O P Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness or connector. 3. CHECK RECLINING SENSOR POWER SUPPLY 1. Connect driver seat control unit connector. 2. Turn ignition switch ON. 3. Check voltage between reclining motor harness connector and ground. Is the inspection result normal? YES >> GO TO 5. NO >> GO TO 4. 4. CHECK RECLINING SENSOR POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect driver seat control unit connector. 3. Check continuity between driver seat control unit harness connector and reclining motor harness connec- 4. Check continuity between driver seat control unit harness connector and ground. Is the inspection result normal? YES >> Replace driver seat control unit. Refer to ADP-121, "Removal and Installation" NO >> Repair or replace harness or connector. 5. CHECK RECLINING SENSOR GROUND 1. Turn ignition switch OFF. 2. Check continuity between reclining motor harness connector and ground. Is the inspection result normal? YES >> Replace seat cushion frame assembly. NO >> Repair or replace harness or connector. Driver seat control unit Ground Continuity Connector Terminal B452 20 Not existed (+) (–) Voltage (V) (Approx.) Reclining motor Connector Terminals B454 33 Ground 12 Driver seat control unit Reclining motor Continuity Connector Terminal Connector Terminal B452 33 B454 33 Existed Driver seat control unit Ground Continuity Connector Terminal B452 33 Not existed Reclining motor Ground Continuity Connector Terminal B454 46 Existed Revision: 2012 October 2013 Murano CrossCabriolet |