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Home >> Infiniti >> 2009 >> FX50 AWD V8-5.0L (VK50VE) >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Accessories and Optional Equipment >> Parking Assist Control Module >> Testing and Inspection >> Camera Image Signal Circuit >> Navigation (Single Monitor)
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Navigation (Single Monitor)





CAMERA IMAGE SIGNAL CIRCUIT


Description

- 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 front display unit.
- Superimpose the guiding lines, predicted course line and sonar indicator to the camera image that outputs to the front display unit.
- Around view monitor control unit performs the reception/transmission of communication signal with each camera.




CAMERA IMAGE SIGNAL CIRCUIT


Diagnosis Procedure

1.CHECK CONTINUITY CAMERA IMAGE SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect around view monitor control unit connector and front display unit connector.
3. Check continuity between around view monitor control unit harness connector and front display unit harness connector.





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 CAMERA IMAGE SIGNAL
1. Connect around view monitor control unit connector and front display unit connector.
2. Turn ignition switch ON.
3. Check signal between around view monitor control unit harness connector and ground.





Is inspection result normal?
YES - Replace front display unit.
NO - Replace around view monitor control unit.
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