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LANE DEPARTURE WARNING SYSTEM DI-95 C D E F G H I J L M A B DI 2. CHECK LDW SWITCH SIGNAL INPUT Check voltage between LDW camera unit harness connector and OK or NG OK >> GO TO 6. NG >> GO TO 3. 3. CHECK LDW SWITCH GROUND CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect LDW switch connector. 3. Check continuity between LDW switch connector and ground. OK or NG OK >> GO TO 4. NG >> Repair harness or connector. 4. CHECK LDW SWITCH SIGNAL INPUT 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 SWITCH Check LDW switch. Refer to OK or NG OK >> Replace LDW camera unit. NG >> Replace LDW switch. Terminals Condition Voltage (Approx.) (+) (–) LDW camera unit connector Terminal LDW switch: R26 9 Ground Push 0 V Release 5 V PKIC0252E LDW switch connector Terminal Ground Continuity M222 2 Yes PKIC4886E A B Continuity Connector Terminal Connector Terminal R26 9 M222 1 Yes A Ground Continuity Connector Terminal R26 9 No PKIC4887E |