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Home >> Infiniti >> 2019 >> QX80 Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (Intelligent Around View Monitor System) >> Intelligent Around View Monitor System >> DTC/Circuit Diagnosis >> Retract Motor Operation Signal Circuit >> Diagnosis Procedure
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Diagnosis Procedure

WARNING: This page is about a different car, the 2019 Nissan Armada and 2018 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK RETRACT MOTOR OPERATION SIGNAL CIRCUIT [BETWEEN AROUND VIEW MONITOR CONTROL UNIT AND DOOR MIRROR (PASSENGER SIDE)] 
    1. Turn ignition switch OFF.
    2. Disconnect around view monitor control unit connector and door mirror (passenger side) connector.
    3. Check whether or not continuity between around view monitor control unit harness connector and door mirror (passenger side) harness connector is normal.

      Around view monitor control unit

      Door mirror (passenger side)

      Continuity

      Connector

      Terminal

      Connector

      Terminal

      Existed

      M48

      30

      D23

      8

      32

      9

    4. Check whether or not continuity between around view monitor control unit harness connector and ground is normal.

      Around view monitor control unit

      Ground

      Continuity

      Connector

      Terminal

      Not existed

      M48

      30

      32

    Is the check result normal?

    YES

    Perform diagnosis of door mirror (passenger side) retract motor operation signal circuit. Refer to Wiring Diagram (WITH AUTOMATIC DRIVE POSITIONER), Wiring Diagram (WITHOUT AUTOMATIC DRIVE POSITIONER).

    NO

    Repair the harnesses or connectors.