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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 (Driver Assistance System (DTC/Circuit Diagnosis) (Blind Spot Warning & Blind Spot Intervention) (Except Hybrid)) >> DTC/Circuit Diagnosis >> Power Supply And Ground Circuit >> Lane Camera Unit >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

Regarding Wiring Diagram information, refer to WIRING DIAGRAM .

  1. CHECK LANE CAMERA UNIT POWER SUPPLY CIRCUIT

    Check voltage between lane camera unit harness connector and ground.

    Terminal Condition Voltage
    (Approx.)
    (+) (-)
    Lane camera unit Ground Ignition switch
    Connector Terminal
    R6 3 OFF 0 V
    ON Battery voltage

    Is the inspection result normal?

    YES 

    GO TO STEP 2. 

    NO 

    Repair the lane camera unit power supply circuit.

  2. CHECK LANE CAMERA UNIT GROUND CIRCUIT

    1. Turn the ignition switch OFF.
    2. Disconnect the lane camera unit connector.
    3. Check for continuity between lane camera unit harness connector and ground.
      Lane camera unit Ground Continuity
      Connector Terminal
      R6 1 Yes

    Is the inspection result normal?

    YES 

    Inspection End.

    NO 

    Repair the lane camera unit ground circuit.

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