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INTERIOR ROOM LAMP CONTROL CIRCUIT INL-19 < COMPONENT DIAGNOSIS > C D E F G H I J K M A B INL N O P 1. Disconnect BCM connector M17 and front room/map lamp assembly connector. 2. Check continuity between BCM connector M17 (A) terminal 19 and front room/map lamp assembly connector R50 (B) terminal 2. Is the inspection result normal? YES >> Check interior room lamps for an open. If OK, replace BCM. Refer to . If NG, replace interior room lamp. Refer to INL-88, "Removal and Installation" NO >> Repair the harness or connectors. 3. CHECK INTERIOR ROOM LAMP CONTROL SHORT CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect BCM connector M17 and front room/map lamp assembly connector. 3. Check continuity between BCM connector M17 terminal 19 and ground. Is the inspection result normal? YES >> Check interior room lamps for a short circuit. If OK, replace BCM. Refer to . If NG, replace interior room lamp. Refer to INL-88, "Removal and Installation" NO >> Repair the harness or connectors. BCM Front room/map lamp assembly Continuity Connector Terminal Connector Terminal M17 (A) 19 R50 (B) 2 Yes AWLIA0424ZZ BCM Ground Continuity Connector Terminal M17 19 No ALLIA0105ZZ |