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LANE DEPARTURE WARNING SYSTEM DI-87 < SERVICE INFORMATION > C D E F G H I J L M A B DI N O P 4. Check voltage between warning chime harness connector M97 OK or NG OK >> GO TO 3. NG >> Check harness between fuse and LDW chime. 3. CHECK LDW CHIME GROUND CIRCUIT 1. Turn ignition switch OFF. 2. Check continuity between LDW chime harness connector M97 OK or NG OK >> GO TO 4. NG >> Repair harness or connector. 4. CHECK LDW CHIME SIGNAL CIRCUIT 1. Disconnect LDW camera unit connector. 2. Check continuity between LDW camera unit harness connector 3. Check continuity between LDW camera unit harness connector OK or NG OK >> GO TO 5. NG >> Repair harness or connector. 5. CHECK LDW CHIME OPERATION 1. Connect LDW chime connector. 2. Turn ignition switch ON. 3. Apply ground to LDW chime terminal 2. 4. Check condition of the LDW chime. OK or NG OK >> Replace LDW camera unit. NG >> Replace LDW chime. 1 – Ground : Battery voltage PKIC0248E 3 – Ground : Continuity should exist. PKIC0249E 3 – 2 : Continuity should exist. 3 – Ground : Continuity should not exist. SKIB8694E 2 – Ground : LDW chime should operate. PKIC0251E |