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WCS-34 < DTC/CIRCUIT DIAGNOSIS > POWER SUPPLY AND GROUND CIRCUIT Is the fuse blown? YES >> Replace the blown fuse or fusible link after repairing the affected circuit. NO >> GO TO 2. 2. CHECK POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect BCM connectors. 3. Check voltage between BCM connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> Repair harness or connector. 3. CHECK GROUND CIRCUIT Check continuity between BCM connector and ground. Is the inspection result normal? YES >> Inspection End. NO >> Repair harness or connector. Terminal No. Signal name Fuses and fusible link No. 37 Battery power supply 8 (10A) 42 12 (10A) 50 G (40A) 11 Ignition switch ACC or ON 18 (10A) 38 Ignition switch ON or START 2 (10A) BCM Ground Ignition switch position Connector Terminal — OFF ACC ON M18 11 0 V Battery voltage Battery voltage 37 Battery voltage 38 0 V 0 V M19 42 Battery voltage Battery voltage 50 BCM Ground Continuity Connector Terminal M19 55 — Yes |