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Mirror Sensor (Driver Side) Circuit Check

  1. CHECK DOOR MIRROR FUNCTION 

    Check the following.

    Operation malfunction in memory control

    NOTE: If a door mirror face position is set to an implausible angle, the set position may not be reproduced.

    OK or NG

    1. OK: GO TO 2.
    2. NG: Repair the malfunctioning parts, and check the symptom again.
  2. CHECK MIRROR SENSOR INSPECTION 

    With CONSULT-II 

    Make sure "ON" is displayed on "MIR/SE LH R-L, MIR/SE LH U-D" in the DATA MONITOR.

    CHECKING MIRROR SENSOR With CONSULT-II

    Monitor item [OPERATION or UNIT] Contents
    MIR/SE LH R-L "V" Voltage output from (driver side) door mirror sensor (LH/RH) is displayed.
    MIR/SE LH U-D "V" Voltage output from (driver side) door mirror sensor (UP/DOWN) is displayed.
    Fig 1: CONSULT-II Display - MIR/SE LH R-L, MIR/SE LH U-D In DATA MONITOR
    G03107623Courtesy of NISSAN MOTOR CO., U.S.A.

    Without CONSULT-II 

    1. Turn ignition switch to ACC position.
    2. Check voltage between door mirror (driver side) connector and ground.
    TERMINAL VOLTAGE

    Connector Terminals (Wire color) Condition Voltage (V) (Approx,)
    (+) (-)
    D2 4(W) Ground When motor is UP or DOWN operation Changes between 3 (close to peak) - 1 (close to valley)
    11 (LG) When motor is LEFT or RIGHT operation Changes between 1 (close to right edge) - 3 (close to left edge)
    Fig 2: Checking Voltage Between Door Mirror (Driver Side) Connector And Ground
    G03107624Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG

    1. OK: Mirror sensor (driver side) circuit is OK.
    2. NG: GO TO 3.
  3. CHECK HARNESS CONTINUITY 1 
    1. Disconnect automatic drive positioner control unit and door mirror (driver side) connector.
    2. Check continuity between automatic drive positioner control unit connector M50 terminals 33 (G/W), 41 (B/Y) and door mirror (driver side) connector D2 terminals 5 (OR), 12 (BR).
      Fig 3: Checking Harness Continuity 1
      G03107625Courtesy of NISSAN MOTOR CO., U.S.A.

      33 (G/W) - 5 (OR): Continuity should exist. 

      41 (B/Y) - 12 (BR): Continuity should exist. 

    3. Check continuity between automatic drove positioner control unit connector M49 terminals 33 (G/W), 41 (B/Y) and ground.

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

      41 (B/Y) - Ground: Continuity should not exist. 

    OK or NG

    1. OK: GO TO 4.
    2. NG: Repair or replace harness between automatic drive positioner control unit and door mirror (driver side).
  4. CHECK HARNESS CONTINUITY 2 
    1. Check continuity between automatic drive positioner control unit connector M49 terminal 6 (P/L), 22 (L/Y) and door mirror (driver side) connector D2 terminal 4 (W), 11 (L/G).

      6 (P/L) - 4 (W): Continuity should exist. 

      22 (L/Y) - 11 (LG): Continuity should exist. 

      Fig 4: Checking Harness Continuity 2
      G03107626Courtesy of NISSAN MOTOR CO., U.S.A.
    2. Check continuity between automatic drive positioner control unit connector M49 terminal 6 (P/L), 22 (L/Y) and ground.

      6 (P/L) - Ground: Continuity should not exist. 

      22 (L/Y) - Ground: Continuity should not exist. 

    OK or NG

    1. OK: Check the condition of the harness and connector.
    2. NG: Repair or replace harness between automatic drive positioner control unit and door mirror (driver side).
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