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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 596 (Around View Monitor System (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC U111B: Side Camera RH Image Signal Circuit >> Diagnosis Procedure >> Around View Monitor System (DTC/Circuit Diagnosis)

Around View Monitor System (DTC/Circuit Diagnosis)

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK CONTINUITY OF SIDE CAMERA RH POWER SUPPLY AND GROUND CIRCUIT 
    1. Turn ignition switch OFF.
    2. Disconnect around view monitor control unit connector M97 and door mirror RH connector D116.
    3. Check continuity between around view monitor control unit connector M97 and door mirror RH connector D116.

      Around view monitor control unit

      Door mirror RH

      Continuity

      Connector

      Terminal

      Connector

      Terminal

      M97

      62

      D116

      6

      Yes

      64

      18

    4. Check continuity between around view monitor control unit connector M97 and ground.

      Around view monitor control unit

      Ground

      Continuity

      Connector

      Terminal

      M97

      62

      No

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Repair harness or connector.

  2. CHECK VOLTAGE OF SIDE CAMERA RH POWER SUPPLY 
    1. Connect around view monitor control unit connector M97 and door mirror RH connector D116.
    2. Turn ignition switch ON.
    3. Check voltage between around view monitor control unit connector M97 and ground.

      (+)

      (-)

      Condition

      Voltage

      (Approx.)

      Around view monitor control unit

      Connector

      Terminal

      M97

      62

      Ground

      "CAMERA" switch is ON or shift position is "R".

      6.0 V

    Is the inspection result normal?

    YES

    GO TO 3.

    NO

    Replace around view monitor control unit. Refer to Removal and Installation .

  3. CHECK CONTINUITY OF SIDE CAMERA RH IMAGE SIGNAL CIRCUIT 
    1. Turn ignition switch OFF.
    2. Disconnect around view monitor control unit connector M97 and door mirror RH connector D116.
    3. Check continuity between around view monitor control unit connector M97 and door mirror RH connector D116.

      Around view monitor control unit

      Door mirror RH

      Continuity

      Connector

      Terminal

      Connector

      Terminal

      M97

      65

      D116

      5

      Yes

      66

      17

    4. Check continuity between around view monitor control unit connector M97 and ground.

      Around view monitor control unit

      Ground

      Continuity

      Connector

      Terminal

      M97

      65

      No

    Is the inspection result normal?

    YES

    GO TO 4.

    NO

    Repair harness or connector.

  4. CHECK SIDE CAMERA RH IMAGE SIGNAL 
    1. Connect around view monitor control unit connector M97 and door mirror RH connector D116.
    2. Turn ignition switch ON.
    3. Check signal between around view monitor control unit connector M97.

      Around view monitor control unit

      Condition

      Reference value

      Connector

      (+)

      (-)

      Terminal

      M97

      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 .