Nissan Murano: System / Diag on Can

Nissan Murano (Z52) 2015-2024 Service Manual / Electrical & Power Control / Lan System :: Can Fundamental / System Description / System / Diag on Can

System Description

SYSTEM DIAGRAM

Name	Harness	Description
DDL1	Tx Rx	For communications with the diagnostic tool. (CAN-H and CAN-L are used for controlling)
DDL2	K-LINE	For communications with the diagnostic tool. (CAN-H and CAN-L are used for controlling)
Diag on CAN	CAN-H CAN-L	For communications with the diagnostic tool. (CAN-H and CAN-L are also used for control and diagnoses.)

DESCRIPTION

“Diag on CAN” is a diagnosis method which uses the CAN communication line for the communication between the control unit and the diagnostic tool.

Can Communication System

System Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-Nissan Murano vehicle multiplex communication line with high data communication speed and excellent error detection ability...

Trouble Diagnosis

Component Description Component Description Main line CAN communication line between splices Branch line CAN communication line between splice and a control unit Splice A point connecting a branch line with a main line Termination circuit Circuit connected across the CAN communication system...

Other information:

Nissan Murano (Z52) 2015-2024 Owners Manual: Pre-towing tips

Be certain your vehicle maintains a level position when a loaded and/or unloaded trailer is hitched.Do not drive the vehicle if it has an abnormal nose-up or nose-down condition; check for improper tongue load,overload,worn suspension or other possible causes of either condition...

Nissan Murano (Z52) 2015-2024 Service Manual: Power Windows Do Not Operate with Main Power Window and Door Lock/unlock Switch

Diagnosis Procedure CHECK BCM POWER SUPPLY AND GROUND CIRCUIT Check BCM power supply and ground circuit. Refer to Diagnosis Procedure. Is the inspection result normal? YES>> GO TO 2. NO>> Repair or replace the malfunctioning parts. CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY AND GROUND CIRCUIT Check main power window and door lock/unlock switch power supply and ground circuit...