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Check Door Mirror Remote Control Switch (Changeover Switch) Circuit

  1. CHECK FUNCTION 

    With CONSULT-II 

    Check the operation on "MIR CHNG SW-R" or "MIR CHNG SW-L" in the DATA MONITOR.

    MONITOR ITEM CHART

    Monitor item [OPERATION or UNIT] Contents
    MIR CHNG SW-R "ON/OFF" ON/OFF status judged from the door mirror remote control switch (switching to RIGHT) signal is displayed.
    MIR CHNG SW-L "ON/OFF" ON/OFF status judged from the door mirror remote control switch (switching to LEFT) signal is displayed.
    Fig 1: CONSULT-II Function Display - DATA MONITOR
    G04077722Courtesy of NISSAN MOTOR CO., U.S.A.

    Without CONSULT-II 

    1. Turn ignition switch ACC.
    2. Changeover switch operate, check voltage between automatic drive positioner control unit connector and ground.
      TERMINAL VOLTAGE CHART

      Connector Terminals (Wire color) Changeover switch condition Voltage (V) (Approx.)
      (+) (-)
      M49 2 (G/W) Ground RIGHT 0
      Other than above 5
      18 (L/OR) LEFT 0
      Other than above 5

    OK or NG 

    OK : Door mirror remote control switch (changeover switch) circuit is OK.

    NG : GO TO 2.

    Fig 2: Identifying Voltage Between Automatic Drive Positioner Control Unit Connector And Ground
    G04077723Courtesy of NISSAN MOTOR CO., U.S.A.
  2. CHECK CHANGEOVER SWITCH CIRCUIT HARNESS CONTINUITY 
    1. Turn ignition switch OFF.
    2. Disconnect automatic drive positioner control unit and door mirror remote control switch connector.
    3. Check continuity between automatic drive positioner control unit connector M49 terminal 2, 18 and door mirror remote control switch connector M18 terminal 2, 3.

      2 (G/W) - 3 (G/W) : Continuity should exist. 

      18 (L/OR) - 2 (L/OR) : Continuity should exist. 

    4. Check continuity between automatic drive positioner control unit connector M49 terminal 2, 18 and ground.

      2 (G/W) - Ground : Continuity should not exist. 

      18 (L/OR) - Ground : Continuity should not exist. 

      Fig 3: Identifying Continuity Between Automatic Drive Positioner Control Unit Connector M49 Terminal 2, 18 And Ground
      G04077724Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    OK : GO TO 3.

    NG : Repair or replace harness between automatic drive positioner control unit and door remote control switch.

  3. CHECK DOOR MIRROR REMOTE CONTROL SWITCH GROUND CIRCUIT 

    Check continuity between door mirror remote control switch connector M18 terminal 13 and ground.

    13 (B) - Ground : Continuity should exist. 

    OK or NG 

    OK : GO TO 4.

    NG : Repair or replace harness.

    Fig 4: Identifying Continuity Between Door Mirror Remote Control Switch Connector M18 Terminal 13 And Ground
    G04077725Courtesy of NISSAN MOTOR CO., U.S.A.
  4. CHECK DOOR MIRROR REMOTE CONTROL SWITCH (CHANGEOVER SWITCH) 

    Changeover switch operate, check continuity between door mirror remote control switch connector M18 terminal 2, 3 and 13.

    TERMINAL CONTINUITY CHART

    Connector Terminal Changeover switch condition Continuity
    M18 3 13 RIGHT Yes
    Other than above No
    2 LEFT Yes
    Other than above No

    OK or NG 

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

    NG : Replace door mirror remote control switch.

    Fig 5: Identifying Continuity Between Door Mirror Remote Control Switch Connector M18 Terminal 2, 3 And 13
    G04077726Courtesy of NISSAN MOTOR CO., U.S.A.
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