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DOOR SWITCH DLK-179 < DTC/CIRCUIT DIAGNOSIS > [WITHOUT INTELLIGENT KEY SYSTEM] C D E F G H I J L M A B DLK N O P Is the inspection result normal? YES-1 >> Back door: GO TO 3. >> GO TO 2. 2. CHECK DOOR SWITCH CIRCUIT 1. Disconnect BCM connector. 2. Check continuity between door switch harness connector and BCM harness connector. 3. Check continuity between door switch harness connector and ground. Is the inspection result normal? YES >> Replace BCM. Refer to BCS-99, "Removal and Installation" NO >> Repair or replace harness. 3. CHECK BACK DOOR SWITCH GROUND CIRCUIT Check continuity between back door switch harness connector and ground. Is the inspection result normal? YES >> GO TO 4. Back door D70 1 Ground Back door OFF 9.5 - 10.0 V ON 0 V (+) (–) Condition Signal (Reference value) Door switch Connector Terminal PKIB4960J Door switch BCM Continuity Connector Terminal Connector Terminal Driver side B35 3 M66 47 Existed Passenger side B28 M65 12 Rear LH B71 M66 48 Rear RH B53 M65 13 Back door D70 1 M66 43 Door switch Ground Continuity Connector Terminal Driver side B35 3 Not existed Passenger side B28 Rear LH B71 Rear RH B53 Back door D70 1 Back door switch Ground Continuity Connector Terminal D70 3 Existed |