Nissan Murano: General Information :: How to Use This Manual / How to Follow Trouble Diagnoses

Nissan Murano (Z52) 2015-2024 Service Manual / General Information / General Information :: How to Use This Manual / How to Follow Trouble Diagnoses

Description

NOTE:

Trouble diagnoses indicate work procedures required to diagnose problems effectively. Observe the following instructions before diagnosing:

Before performing trouble diagnoses, read the “Work Flow” in each section.
After repairs, re-check that the problem has been completely eliminated.
Refer to Component Parts and Harness Connector Location for the Systems described in each section for identification/location of components and harness connectors.
When checking circuit continuity, ignition switch should be OFF.
Refer to the Circuit Diagram for quick pinpoint check.

If you need to check circuit continuity between harness connectors in more detail, such as when a sub-harness is used, refer to Wiring Diagram in each individual section and Harness Layout in PG section for identification of harness connectors.
Before checking voltage at connectors, check battery voltage.
After accomplishing the Diagnosis Procedures and Electrical Components Inspection, check that all harness connectors are reconnected as they were.

How to Follow Test Groups in Trouble Diagnosis

Test group number and test group title
- Test group number and test group title are shown in the upper portion of each test group.
Work and diagnosis procedure
- Start to diagnose a problem using procedures indicated in enclosed test groups.
Questions and results
- Questions and required results are indicated in test group.
Action
- Next action for each test group is indicated based on result of each question.

Key to Symbols Signifying Measurements or Procedures

How to Use This Manual

Description This volume explains “Removal, Disassembly, Installation, Inspection and Adjustment” and “Trouble Diagnoses”. Terms The captions WARNING and CAUTION warn you of steps that must be followed to prevent personal injury and/or damage to some part of the Nissan Murano vehicle...

How to Read Wiring Diagrams

Connector Symbols Most connector symbols in wiring diagrams are shown from the terminal side. Connector symbols shown from the terminal side are enclosed by a single line and followed by the direction mark...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Ldw

System Description SYSTEM DIAGRAMADAS CONTROL UNIT INPUT/OUTPUT SIGNAL ITEMInput Signal Item Transmit unit Signal name Description ABS actuator and electric unit (control unit) CAN communication Nissan Murano Vehicle speed signal (ABS) Receives wheel speeds of four wheels BCM CAN communication Turn indicator signal Receives an operational state of the turn signal lamp and the hazard lamp Combination meter CAN communication System selection signal Receives a selection state of each item in “Driver Assistance” selected with the Nissan Murano vehicle information display Lane camera unit ITS communication Detected lane condition signal Receives detection results of lane marker Output Signal Item Reception unit Signal name Description Combination meter CAN communication Lane departure warning lamp signal Transmits a lane departure warning lamp signal to turn ON the lane departure warning lamp Lane camera unit ITS communication Nissan Murano Vehicle speed signal Transmits a vehicle speed calculated by the ADAS control unit Turn indicator signal Transmits a turn indicator signal received from BCM Warning system buzzer Warning buzzer signal Activates warning system buzzer...

Nissan Murano (Z52) 2015-2024 Service Manual: B2416 Touch Sen R Open

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition B2416–1B TOUCH SEN R OPEN (Touch sensor right open) Diagnosis condition All times Signal (terminal) Touch sensor RH signal (automatic back door control module connector terminal: 4) Threshold When one of the following conditions is satisfied Touch sensor RH circuit is open Disconnect touch sensor RH connector Diagnosis delay time – B2416–1E TOUCH SEN R OPEN (Touch sensor right open) Diagnosis condition All times Signal (terminal) Touch sensor RH signal (automatic back door control module connector terminal: 4) Threshold When one of the following conditions is satisfied Touch sensor RH circuit is open Disconnect touch sensor RH connector Diagnosis delay time – POSSIBLE CAUSE Improper installation of touch sensor Touch sensor RH Harness or connectors (touch sensor circuit is open) Automatic back door control module FAIL-SAFEInhibit automatic back door system auto open/close function DTC Confirmation Procedure PERFORM DTC CONFIRMATION PROCEDURE CONSULT Ignition switch ON...