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Home >> Infiniti >> 2024 >> QX55 Essential >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> C1B09 Power Supply Circuit, C1B0A Power Supply Circuit2 >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK FRONT CAMERA UNIT SUPPLY AND GROUND CIRCUIT 

    Check power supply and ground circuit of front camera unit. Refer to Diagnosis Procedure .

    Is the inspection result normal?

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    Replace the front camera unit. Refer to Removal and Installation .

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    Repair or replace harness or connectors.