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Check Driver Side Mirror Motor Circuit

  1. CHECK DOOR MIRROR FUNCTION 

    Check the following.

    Operation malfunction caused by a foreign object caught in door mirror face edge.

    OK or NG 

    OK :

    • GO TO 2 (With CONSULT-II).
    • GO TO  3 (Without CONSULT-II).

    NG : Repair the malfunctioning parts, and check the symptom again.

  2. CHECK MIRROR MOTOR 

    With CONSULT-II 

    Check the operation with "MIRROR MOTOR LH" in the ACTIVE TEST.

    DESCRIPTION CHART

    Test item Description
    MIRROR MOTOR LH The LH mirror motor moves the mirror UP/DOWN and LEFT/RIGHT by receiving the drive signal.

    OK or NG 

    OK : Driver side mirror motor circuit is OK.

    NG : GO TO 3.

    Fig 1: CONSULT-II Function Display - Active Test
    G04077649Courtesy of NISSAN MOTOR CO., U.S.A.
  3. CHECK DOOR MIRROR MOTOR (DRIVER SIDE) HARNESS CONTINUITY 
    1. Turn ignition switch OFF.
    2. Disconnect automatic drive positioner control unit connector and door mirror (driver side) connector.
    3. Check continuity between automatic drive positioner control unit connector M49 terminal 16, 31, 32 and door mirror (driver side) connector D2 terminal 11, 12, 13.

      16 (P) - 13 (P) : Continuity should exist. 

      31 (R/W) - 11 (GY) : Continuity should exist. 

      32 (G/B) - 12 (PU) : Continuity should exist. 

    4. Check continuity between automatic drive positioner control unit connector M49 terminal 16, 31, 32 and ground.

      16 (P) - Ground : Continuity should not exist. 

      31 (R/W) - Ground : Continuity should not exist. 

      32 (G/B) - Ground : Continuity should not exist. 

      Fig 2: Identifying Continuity Between Automatic Drive Positioner Control Unit Connector M49 Terminal 16, 31, 32 And Ground
      G04077650Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK : GO TO 4.

    NG : Repair or replace harness between automatic drive positioner control unit and door mirror (driver side).

  4. CHECK MIRROR MOTOR SIGNAL 
    1. Connect automatic drive positioner control unit and door mirror (driver side) connector.
    2. Turn ignition switch ACC.
    3. Turn changeover switch LH position.
    4. Mirror switch operate, check voltage between door mirror (driver side) connector and ground.
      TERMINAL VOLTAGE CHART

      Connector Terminals (Wire color) Mirror switch condition Voltage (V) (Approx.)
      (+) (-)
      D2 11 (GY) Ground UP Battery voltage
      Other than above 0
      12 (PU) LEFT Battery voltage
      Other than above 0
      13 (P) DOWN or RIGHT Battery voltage
      Other than above 0
      Fig 3: Identifying Voltage Between Door Mirror (Driver Side) Connector And Ground
      G04077651Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK : Replace door mirror motor (driver side).

    NG : Check the condition of the harness and the connector.

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