Nissan Murano: Dtc/circuit Diagnosis / Front Auxiliary Input Jacks

Nissan Murano (Z52) 2015-2024 Service Manual / Driver Information & Multimedia / Audio, Visual & Navigation System :: Display Audio System - With 8" Color Display / Dtc/circuit Diagnosis / Front Auxiliary Input Jacks

Diagnosis Procedure

AUX JACK

CHECK AUX JACK HARNESS CONTINUITY

  1. Ignition switch OFF.

  2. Disconnect audio unit connector and front auxiliary input jacks connector.

  3. Check continuity between audio unit connector and front auxiliary input jacks connector.

    Audio unit Front auxiliary input jacks Continuity
    Connector Terminal Connector Terminal
    M122 33 M222 3 Yes
    34 2
    54 1

  4. Check continuity between audio unit connector and ground.

    Audio unit — Continuity
    Connector Terminal
    M122 34 Ground No
    54

Is the inspection result normal?

YES>>

Replace the front auxiliary input jacks. Removal and Installation.

NO>>

Repair or replace harness or connectors.

USB INTERFACES

CHECK USB 1 INTERFACE HARNESS CONTINUITY

  1. Ignition switch OFF.

  2. Disconnect front auxiliary input jacks connector and front auxiliary input jacks control unit connector.

  3. Check continuity between front auxiliary input jacks connector and front auxiliary input jacks control unit connector.

    Front auxiliary input jacks Front auxiliary input jacks control unit Continuity
    Connector Terminal Connector Terminal
    M223 7 M133 5 Yes
    9 7
    10 8
    11 9
    12 10

  4. Check continuity between front auxiliary input jacks connector and ground.

    Front auxiliary input jacks — Continuity
    Connector Terminal
    M223 9 Ground No
    11

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair or replace harness or connectors.

CHECK USB 2 INTERFACE HARNESS CONTINUITY

  1. Disconnect front auxiliary input jacks connector and front auxiliary input jacks control unit connector.

  2. Check continuity between front auxiliary input jacks connector and front auxiliary input jacks control unit connector.

    Front auxiliary input jacks Front auxiliary input jacks control unit Continuity
    Connector Terminal Connector Terminal
    M224 13 M134 11 Yes
    15 13
    16 14
    17 15
    18 16

  3. Check continuity between front auxiliary input jacks connector and ground.

    Front auxiliary input jacks — Continuity
    Connector Terminal
    M224 15 Ground No
    17

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace harness or connectors.

CHECK USB INTERFACE HARNESS CONTINUITY

  1. Ignition switch OFF.

  2. Disconnect audio unit connector and front auxiliary input jacks control unit connector.

  3. Check continuity between audio unit connector and front auxiliary input jacks control unit connector.

    Audio unit Front auxiliary input jacks control unit Continuity
    Connector Terminal Connector Terminal
    M123 61 M135 17 Yes
    63 19
    64 20
    65 21
    66 22

  4. Check continuity between audio unit connector and ground.

    Audio unit — Continuity
    Connector Terminal
    M123 63 Ground No
    65

Is the inspection result normal?

YES>>

Replace the front auxiliary input jacks. Removal and Installation.

NO>>

Repair or replace harness or connectors.

    Steering Switches

    Diagnosis Procedure CHECK STEERING WHEEL AUDIO CONTROL SWITCH RESISTANCE Ignition switch OFF. Disconnect combination switch connector. Check resistance between the terminals of combination switch connector...

    Symptom Diagnosis

    ..

    Other information:

    Nissan Murano (Z52) 2015-2024 Owners Manual: Spare tire (TEMPORARY USE ONLY spare tire)


    When replacing a wheel without the TPMS such as the spare tire, the TPMS will not function. Observe the following precautions if the TEMPORARY USE ONLY spare tire must be used. Otherwise, your vehicle could be damaged or involved in an accident: WARNING The spare tire should be used for emergency use only...

    Nissan Murano (Z52) 2015-2024 Service Manual: Component Parts. Heated Steering Wheel System


    Component Parts Location A. Left of the steering column No. Component Function 1. Heated steering wheel Refer to Heated Steering Wheel. 2. A/C auto amp. Refer to A/C Auto Amp.. 3. Heated steering wheel relay Refer to Heated Steering Wheel Relay...

    Categories

    Vehicle security system

    Nissan Murano. Vehicle security system

    Your vehicle has two types of security systems:

    Vehicle security system NISSAN Vehicle Immobilizer System

    The vehicle security system provides visual and audible alarm signals if someone opens the doors, liftgate or the hood when the system is armed. It is not, however, a motion detection type system that activates when a vehicle is moved or when a vibration occurs.

    read more

     
    Copyright © 2026 www.nimurano.com