|
|
AV REAR CAMERA IMAGE SIGNAL CIRCUIT AV-581 < COMPONENT DIAGNOSIS > [BOSE AUDIO WITH NAVIGATION] C D E F G H I J K L M B A O P REAR CAMERA IMAGE SIGNAL CIRCUIT Description INFOID:0000000003513837 • Around view monitor control unit supplies to the front camera, rear camera and side camera. And then it superimpose the images from each camera and outputs then to the display unit. • Superimpose the guiding lines, predicted course line and sonar indicator to the camera image that outputs to the display unit. • Around view monitor control unit performs the reception/transmission of communication signal with each camera. Diagnosis Procedure INFOID:0000000003455038 1. CHECK CONTINUITY REAR CAMERA POWER SUPPLY AND GROUND CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect around view monitor control unit connector and rear camera connector. 3. Check continuity between around view monitor control unit harness connector terminals 36, 38 and rear 4. Check continuity between around view monitor control unit harness connector and ground. Is inspection result normal? YES >> GO TO 2. NO >> Repair harness or connector. 2. CHECK VOLTAGE REAR CAMERA POWER SUPPLY 1. Connect around view monitor control unit connector and rear camera connector. 2. Turn ignition switch ON. 3. Check voltage between around view monitor control unit harness connector and ground. Is inspection result normal? YES >> GO TO 3. NO >> Replace around view monitor control unit. 3. CHECK CONTINUITY REAR CAMERA IMAGE SIGNAL CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect around view monitor control unit connector and rear camera connector. 3. Check continuity between around view monitor control unit harness connector and rear camera harness Around view monitor control unit Rear camera Continuity Connector Terminals Connector Terminals B46 36 D111 8 Existed 38 7 Around view monitor control unit Ground Continuity Connector Terminal B46 36 Not existed (+) ( − ) Condition Voltage (Approx.) Around view monitor control unit Connector Terminal B46 36 Ground “CAMERA” switch is ON or 6.0 V |