Nissan Murano: Power Window Control System :: Dtc/circuit Diagnosis / Power Window Motor. Front Lh

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Power Window Control System :: Dtc/circuit Diagnosis / Power Window Motor. Front Lh

Component Function Check

CHECK POWER WINDOW MOTOR CIRCUIT

Check front power window motor LH operation with main power window and door lock/unlock switch.

Is the inspection result normal?

YES>>

Front power window motor LH is OK.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK FRONT POWER WINDOW MOTOR INPUT SIGNAL

  1. Ignition switch OFF.

  2. Disconnect front power window motor LH connector.

  3. Ignition switch ON.

  4. Check voltage between front power window motor LH harness connector and ground.

    (+) (–) Condition

    Voltage

    (Approx.)
    Front power window motor LH
    Connector Terminal
    D9 1 Ground Main power window and door lock/unlock switch UP Battery voltage
    DOWN 0
    3 UP 0
    DOWN Battery voltage

Is the inspection result normal?

YES>>

Replace front power window motor LH. Refer to Removal and Installation.

NO>>

GO TO 2.

CHECK POWER WINDOW MOTOR CIRCUIT

  1. Ignition switch OFF.

  2. Disconnect main power window and door lock/unlock switch connector.

  3. Check continuity between main power window and door lock/unlock switch harness connector and front power window motor LH harness connector.

    Main power window and door lock/unlock switch Front power window motor LH Continuity
    Connector Terminal Connector Terminal
    D8 17 D9 1 Yes
    19 3

  4. Check continuity between main power window and door lock/unlock switch harness connector and ground.

    Main power window and door lock/unlock switch Ground Continuity
    Connector Terminal
    D8 17 No
    19

Is the inspection result normal?

YES>>

Replace main power window and door lock/unlock switch. Refer to Removal and Installation.

NO>>

Repair or replace harness.

    Power Window and Door Lock/unlock Switch Rh

    Diagnosis Procedure CHECK POWER SUPPLY Ignition switch OFF. Disconnect power window and door lock/unlock switch RH connector. Ignition switch ON...

    Encoder. Front Lh

    Component Function Check CHECK ENCODER Check that driver side door glass performs AUTO open/close operation normally by main power window and door lock/unlock switch...

    Other information:

    Nissan Murano (Z52) 2015-2024 Service Manual: C1143 St Ang Sen Circuit


    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition C1143 ST ANG SEN CIRCUIT (Steering angle sensor circuit) Diagnosis condition When ignition switch ON. Signal (terminal) Steering angle sensor signal Threshold Steering angle sensor signal failure Diagnosis delay time 2 seconds or more POSSIBLE CAUSE Harness or connectors Steering angle sensor Power steering control module FAIL-SAFECertain steering assist force DTC Confirmation Procedure PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always place the ignition switch in the OFF position and wait at least 10 seconds before conducting the next test...

    Nissan Murano (Z52) 2015-2024 Service Manual: Power Supply and Ground Circuit (lane Camera Unit)


    Work Procedure CHECK FUSES Check that the following fuse is not blown. Signal name Fuse No. Ignition power supply 29(10A) Is the fuse blown? YES>> Replace the blown fuse after repairing the affected circuit. NO>> GO TO 2. CHECK LANE CAMERA UNIT POWER SUPPLY CIRCUIT Check voltage between lane camera unit harness connector and ground...

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