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DAS U111A REAR CAMERA IMAGE SIGNAL CIRCUIT DAS-129 < DTC/CIRCUIT DIAGNOSIS > [DRIVER ASSISTANCE SYSTEM] C D E F G H I J K L M B N P A U111A REAR CAMERA IMAGE SIGNAL CIRCUIT DTC Logic INFOID:0000000010416868 DTC DETECTION LOGIC Diagnosis Procedure INFOID:0000000010416869 WITH PUMP CONTROL UNIT 1. CHECK REAR CAMERA POWER SUPPLY AND GROUND CIRCUIT CONTINUITY 1. Turn ignition switch OFF. 2. Disconnect around view monitor control unit and rear camera connectors. 3. Check continuity between around view monitor control unit connector and rear camera connector. 4. Check continuity between around view monitor control unit connector and ground. Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace harness or connectors. 2. CHECK REAR CAMERA POWER SUPPLY VOLTAGE 1. Connect around view monitor control unit and rear camera connectors. 2. Turn ignition switch ON. 3. Check voltage between around view monitor control unit connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> Replace around view monitor control unit. Refer to AV-267, "Removal and Installation" 3. CHECK REAR CAMERA IMAGE SIGNAL AND IMAGE SIGNAL GROUND CIRCUIT CONTINUITY 1. Turn ignition switch OFF. 2. Disconnect around view monitor control unit and rear camera connectors. 3. Check continuity between around view monitor control unit connector and rear camera connector. CONSULT Display DTC Detection Condition Possible Cause REAR CAMERA IMAGE SIG- Rear camera image signal circuit open or short. Check rear camera image signal circuit. Around view monitor control unit Rear camera Continuity Connector Terminals Connector Terminals M8 50 D80 8 Existed 52 7 Around view monitor control unit Ground Continuity Connector Terminal M8 50 Not existed Around view monitor control unit Ground Condition Voltage (Approx.) Connector Terminal M8 50 — CAMERA switch is ON or 6.0 V Around view monitor control unit Rear camera Continuity Connector Terminals Connector Terminals |