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DAS-146 < DTC/CIRCUIT DIAGNOSIS > [DRIVER ASSISTANCE SYSTEM] U1302 CAMERA POWER VOLT U1302 CAMERA POWER VOLT DTC Logic INFOID:0000000010416878 DTC DETECTION LOGIC Diagnosis Procedure INFOID:0000000010416879 WITH PUMP CONTROL UNIT 1. CHECK AVM CAMERA DATA MONITOR ITEMS Check “F-CAMERA IMAGE SIGNAL”, “REAR CAMERA IMAGE SIGNAL”, “DR-SIDE CAMERA IMAGE SIG” Is “OK” displayed for all cameras? YES >> Refer to GI-41, "Intermittent Incident" . NO-1 (Front camera)>>GO TO 2. 2. CHECK FRONT CAMERA POWER SUPPLY (CAMERA) 1. Turn ignition switch ON. 2. Check voltage between front camera connector and ground. Is the inspection result normal? YES >> Replace front camera. Refer to AV-268, "Removal and Installation" . NO >> GO TO 3. 3. CHECK FRONT CAMERA POWER SUPPLY (AROUND VIEW MONITOR CONTROL UNIT) Check voltage between around view monitor control unit connector and ground. Is the inspection result normal? YES >> GO TO 4. NO >> Replace around view monitor control unit. Refer to AV-267, "Removal and Installation" 4. CHECK FRONT CAMERA POWER SUPPLY CIRCUIT CONTINUITY 1. Turn ignition switch OFF. 2. Disconnect around view monitor control unit connector and front camera connector. 3. Check continuity between around view monitor control unit connector and front camera connector. CONSULT Display DTC Detection Condition Possible Cause CAMERA POWER VOLT Short in camera power supply circuit. • Harness or connectors. Front camera Ground Condition Voltage (Approx.) Connector Terminal E106 2 — CAMERA switch is ON. 6.0 V Around view monitor control unit Ground Condition Voltage (Approx.) Connector Terminal M8 68 — CAMERA switch is ON. 6.0 V Around view monitor control unit Front camera Continuity Connector Terminal Connector Terminal M8 68 E106 2 Existed |