Nissan Murano: Automatic Drive Positioner :: Dtc/circuit Diagnosis / Mirror Sensor. Lh

Nissan Murano (Z52) 2015-2024 Service Manual / Body Interior / Automatic Drive Positioner :: Dtc/circuit Diagnosis / Mirror Sensor. Lh

Component Function Check

DATA MONITOR

CONSULT

  1. Select “MIR/SEN LH U-D”, “MIR/SEN LH R-L” in “Data Monitor” mode of “AUTO DRIVE POS.”.

  2. Check that the function operates normally according to the following conditions:

    Monitor item Condition Value
    MIR/SEN LH U-D Door mirror LH Close to peak 3.4V
    Close to valley 0.6V
    MIR/SEN LH R-L Close to right edge 3.4V
    Close to left edge 0.6V

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Perform diagnosis procedure. Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK DOOR MIRROR LH SENSOR SIGNAL

  1. Ignition switch ACC.

  2. Check voltage between door mirror LH harness connector and ground.

    (+) (–) Condition

    Voltage

    (Approx.)
    Door mirror LH
    Connector Terminal
    D4 3 Ground

    Door mirror

    LH     		Close to peak 3.4V
    Close to valley 0.6V
    15 Close to right edge 3.4V
    Close to left edge 0.6V

Is the inspection result normal?

YES>>

GO TO 5.

NO>>

GO TO 2.

CHECK DOOR MIRROR LH SENSOR CIRCUIT 1

  1. Ignition switch OFF.

  2. Disconnect automatic drive positioner control unit and door mirror LH connector.

  3. Check continuity between automatic drive positioner control unit harness connector and door mirror LH harness connector.

    Automatic drive positioner control unit Door mirror LH Continuity
    Connector Terminal Connector Terminal
    M33 6 D4 3 Yes
    18 15

  4. Check continuity between automatic drive positioner control unit harness connector and ground.

    Automatic drive positioner control unit Ground Continuity
    Connector Terminal
    M33 6 No
    18

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace harness.

CHECK DOOR MIRROR LH SENSOR CIRCUIT 2

  1. Check continuity between automatic drive positioner control unit harness connector and door mirror LH harness connector.

    Automatic drive positioner control unit Door mirror LH Continuity
    Connector Terminal Connector Terminal
    M33 20 D4 16 Yes
    21 4

  2. Check continuity between automatic drive positioner control unit harness connector and ground.

    Automatic drive positioner control unit Ground Continuity
    Connector Terminal
    M33 20 No
    21

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Repair or replace harness.

CHECK TILT MOTOR ADJUSTING OPERATION

  1. Connect automatic drive positioner control unit and door mirror LH.

  2. Ignition switch ON.

  3. Check tilt motor adjusting operation with memory function.

Is the operation normal?

YES>>

Replace door mirror actuator (built into door mirror LH). Refer to Removal and Installation.

NO>>

Replace automatic drive positioner control unit. Refer to Removal and Installation.

CHECK INTERMITTENT INCIDENT

Refer to Intermittent Incident.

Is the inspection result normal?

YES>>

Replace automatic drive positioner control unit. Refer to Removal and Installation.

NO>>

Repair or replace the malfunctioning part.

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    Component Function Check ACTIVE TEST CONSULT Select “SEAT SLIDE” in “Active Test” mode of “AUTO DRIVE POS.”. Check that the function operates normally...

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