Nissan Murano: Door & Lock :: Dtc/circuit Diagnosis / Power Supply and Ground Circuit. Automatic Back Door Control Module

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Door & Lock :: Dtc/circuit Diagnosis / Power Supply and Ground Circuit. Automatic Back Door Control Module

Diagnosis Procedure

CHECK FUSIBLE LINK

Check that the following fusible link is not open:

Terminal Signal name Fusible link No. Capacity
25 Battery power supply M 40 A

Is the fusible link open?

YES>>

Replace the open fusible link after repairing the affected circuit.

NO>>

GO TO 2.

CHECK POWER SUPPLY CIRCUIT

  1. Ignition switch OFF.

  2. Disconnect automatic back door control module connector.

  3. Check voltage between automatic back door control module harness connector and ground.

    (+) (−)

    Voltage

    (Approx.)
    Automatic back door control module
    Connector Terminal
    B56 25 Ground Battery voltage

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace harness.

CHECK GROUND CIRCUIT

Check continuity between automatic back door control module harness connector and ground.

Automatic back door control module Ground Continuity
Connector Terminal
B56 4 Yes
10
32

Does continuity exist?

YES>>

Inspection End.

NO>>

Repair or replace harness.

    U1320 Reprogramming

    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition U1320–06 REPROGRAMMING (Automatic back door reprogramming) Diagnosis condition All times Signal (terminal) – Threshold When the automatic back door control module configuration is not successful Diagnosis delay time – U1320–42 REPROGRAMMING (Automatic back door reprogramming) Diagnosis condition All times Signal (terminal) – Threshold When the automatic back door control module configuration is not successful Diagnosis delay time – U1320–51 REPROGRAMMING (Automatic back door reprogramming) Diagnosis condition All times Signal (terminal) – Threshold When the automatic back door control module configuration is not successful Diagnosis delay time – POSSIBLE CAUSE Improper installation of back door assembly [CALIBRATION OF AUTOMATIC BACK DOOR POSITION INFORMATION]: not complete Back door mechanism Automatic back door control module Harness or connectors FAIL-SAFE— DTC Confirmation Procedure PERFORM DTC CONFIRMATION PROCEDURE CONSULT Ignition switch ON...

    Door Switch

    Component Function Check CHECK FUNCTION CONSULT Select “DOOR SW-DR”, “DOOR SW-AS”, “DOOR SW-RL” or “DOOR SW-RR” in “Data Monitor” mode of “BCM(DOOR LOCK)”...

    Other information:

    Nissan Murano (Z52) 2015-2024 Owners Manual: Intelligent Around View Monitor (if so equipped)


    CAMERA button WARNING Failure to follow the warnings and instructions for the proper use of the Intelligent Around View Monitor system could result in serious injury or death. The Intelligent AroundView Monitor is a convenience feature and is not a substitute for proper vehicle operation because it has areas where objects cannot be viewed...

    Nissan Murano (Z52) 2015-2024 Service Manual: Door Does Not Lock/unlock and Engine Does Not Start (all I-Key/req Sw/push Sw)


    Diagnosis Procedure All doors do not lock/unlock using door request switch or back door does not open using back door opener request switch, Intelligent Key, and engine does not start when ignition switch is pressed while carrying Intelligent Key.SYMPTOM TABLE (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOMS) Door lock operation (remote keyless entry) Door lock operation (request switch) or back door open operation (opener switch of back door panel) Engine started with ignition switch operation (registered Intelligent Key is within the detection area of inside key antenna) Engine started with ignition switch operation (registered Intelligent Key placed next to ignition switch) NG NG No crank, No start OK CONDITIONS OF VEHICLE (OPERATING CONDITIONS)“ENGINE START BY I-KEY” setting in “Work support” mode of “BCM(INTELLIGENT KEY)” is ON...

    Categories

    Autolight system

    Nissan Murano. Autolight system

    The autolight system allows the headlights to turn on and off automatically. The autolight system can:

    Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.

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