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Home >> Infiniti >> 2017 >> Q60 Base, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio, Visual & Navigation System (Around View Monitor System) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC U111B: Side Camera RH Image Signal Circuit >> Diagnosis Procedure
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Diagnosis Procedure

  1. CHECK CONTINUITY SIDE CAMERA RH POWER SUPPLY AND GROUND CIRCUIT

    1. Turn Ignition Switch OFF.
    2. Disconnect Around View Monitor Control Unit connector and door mirror (passenger side) connector.
    3. Check continuity between Around View Monitor Control Unit harness connector and door mirror (passenger side) harness connector.
      Around View Monitor Control Unit Door mirror
      (passenger side)      		 Continuity
      Connector Terminal Connector Terminal
      B51 62 D65 15 Existed
      64 13
    4. Check continuity between door mirror (passenger side) connector harness connector and ground.
      Door mirror
      (passenger side)      		 Ground Continuity
      Connector Terminal
      D65 15 Not existed
      13

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO 

    Repair harness or connector.

  2. CHECK VOLTAGE SIDE CAMERA RH POWER SUPPLY

    1. Connect Around View Monitor Control Unit connector and door mirror (passenger side) connector.
    2. Turn Ignition Switch ON.
    3. Check voltage between Around View Monitor Control Unit harness connector and ground.
      Terminals Voltage
      (Approx.)
      (+) (-)
      Around View Monitor Control Unit
      Connector Terminal
      B51 62 Ground 6.0 V

    Is the inspection result normal?

    YES 

    GO TO STEP 3  .

    NO 

    Replace Around View Monitor Control Unit. Refer to REMOVAL AND INSTALLATION .

  3. CHECK CONTINUITY SIDE CAMERA RH IMAGE SIGNAL CIRCUIT

    1. Turn Ignition Switch OFF.
    2. Disconnect Around View Monitor Control Unit connector and door mirror (passenger side) connector.
    3. Check continuity between Around View Monitor Control Unit harness connector and door mirror (passenger side) harness connector.
      Around View Monitor Control Unit Door mirror
      (passenger side)      		 Continuity
      Connector Terminal Connector Terminal
      B51 65 D65 14 Existed
      66 12
    4. Check continuity between Around View Monitor Control Unit harness connector and ground.
      Around View Monitor Control Unit Ground Continuity
      Connector Terminal
      B51 65 Not existed
      66

    Is the inspection result normal?

    YES 

    GO TO STEP 4  .

    NO 

    Repair harness or connector.

  4. CHECK SIDE CAMERA RH IMAGE SIGNAL

    1. Connect Around View Monitor Control Unit connector and door mirror (passenger side) connector.
    2. Turn Ignition Switch ON.
    3. Check signal between Around View Monitor Control Unit harness connector.
      Around View Monitor Control Unit Condition Reference value
      Connector Terminals
      (+) (-)
      Terminal
      B51 65 66 "CAMERA" switch is ON or shift position is "R".
      GNSJSNIA0834GB-834Courtesy of NISSAN NORTH AMERICA, INC.

    Is the inspection result normal?

    YES 

    Replace Around View Monitor Control Unit. Refer to REMOVAL AND INSTALLATION .

    NO 

    Replace side camera RH. Refer to REMOVAL AND INSTALLATION .

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