Nissan Murano Z50 (2004 year). Manual - part 170

CAN SYSTEM (TYPE 16)

LAN-537

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Schematic

AKS00A82

TKWB0066E

LAN-538

[CAN]

CAN SYSTEM (TYPE 16)

Revision: 2004 November

2004 Murano

Wiring Diagram - CAN -

AKS00A83

TKWB0067E

CAN SYSTEM (TYPE 16)

LAN-539

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Revision: 2004 November

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TKWB0068E

LAN-540

[CAN]

CAN SYSTEM (TYPE 16)

Revision: 2004 November

2004 Murano

TKWB0069E

CAN SYSTEM (TYPE 16)

LAN-541

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Revision: 2004 November

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Work Flow

AKS00A84

1.

When there are no indications of “TRANSMISSION”, “AIR PRESSURE MONITOR”, “BCM”, “METER A/C
AMP”,  “AUTO DRIVE POS.”, or “IPDM E/R” on “SELECT SYSTEM” display of CONSULT-II, print the
“SELECT SYSTEM”.

2.

Print all the data of “SELF-DIAG RESULTS” for “ENGINE”, “TRANSMISSION”, “AIR PRESSURE MONI-
TOR”, “BCM”, “METER A/C AMP”, “AUTO DRIVE POS.”, “ALL MODE AWD/4WD”, “ABS”, and “IPDM E/
R” displayed on CONSULT-II.

3.

Print all the data of “CAN DIAG SUPPORT MNTR” for “ENGINE”, “TRANSMISSION”, “AIR PRESSURE
MONITOR”, “BCM”, “METER A/C AMP”, “AUTO DRIVE POS.”, “ALL MODE AWD/4WD”,  “ABS”, and
“IPDM E/R” displayed on CONSULT-II.

4.

Attach the printed sheet of “SELECT SYSTEM”, “SELF-DIAG RESULTS” and “CAN DIAG SUPPORT
MNTR” onto the check sheet. Refer to 

LAN-543, "CHECK SHEET"

 .

5.

Based on the indications of “SELECT SYSTEM” and the results of “CAN DIAG SUPPORT MNTR”, put
marks “v” onto the items with “No indication”, “NG”, or “UNKWN” in the check sheet table. Refer to 

LAN-

543, "CHECK SHEET"

 .

NOTE:

●

If “NG” is displayed on “INITIAL DIAG (Initial diagnosis)” as “CAN DIAG SUPPORT MNTR” for the diag-
nosed control unit, replace the control unit.

●

The “CAN DIAG SUPPORT MNTR” items, which are not in check sheet table, are not related to diag-
nostic procedure on service manual.
So it is not necessary to check the status of “CAN DIAG SUPPORT MNTR” items which are not indi-
cated in check sheet table.

6.

Check CAN communication line of the navigation system. Refer to 

AV-175, "CAN Communication Line

Check"

 .

PKIA2093E

PKIA8260E

PKIA8343E

LAN-542

[CAN]

CAN SYSTEM (TYPE 16)

Revision: 2004 November

2004 Murano

7.

Attach the CAN DIAG SUPPORT MONITOR check sheet onto the check sheet. Refer to 

LAN-543,

"CHECK SHEET"

 .

8.

Mark the “NG” or “UNKWN” item of the check sheet table with “v” from the result of CAN DIAG SUPPORT
MONITOR check sheet. Refer to 

LAN-543, "CHECK SHEET"

 .

NOTE:
If “NG” is displayed on “CAN COMM” as “CAN DIAG SUPPORT MONITOR” for the diagnosed control
unit, replace the control unit. Refer to 

AV-175, "CAN Communication Line Check"

 .

9.

According to the check sheet results (example), start inspection. Refer to 

LAN-546, "CHECK SHEET

RESULTS (EXAMPLE)"

 .

CAN SYSTEM (TYPE 16)

LAN-543

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Revision: 2004 November

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CHECK SHEET

NOTE:
If “NG” is displayed on “INITIAL DIAG (Initial diagnosis)” or “CAN COMM” for the diagnosed control unit,
replace the control unit.

PKIA8597E

LAN-544

[CAN]

CAN SYSTEM (TYPE 16)

Revision: 2004 November

2004 Murano

PKIA6230E

CAN SYSTEM (TYPE 16)

LAN-545

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Revision: 2004 November

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PKIA8578E

LAN-546

[CAN]

CAN SYSTEM (TYPE 16)

Revision: 2004 November

2004 Murano

CHECK SHEET RESULTS (EXAMPLE)

NOTE:
If “NG” is displayed on “INITIAL DIAG (Initial diagnosis)” or “CAN COMM” for the diagnosed control unit,
replace the control unit.

Case 1

Check harness between TCM and data link connector. Refer to 

LAN-562, "Circuit Check Between TCM and

Data Link Connector"

 .

PKIA8598E

SKIA5529E

CAN SYSTEM (TYPE 16)

LAN-547

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Case 2

Check harness between data link connector and driver seat control unit. Refer to 

LAN-562, "Circuit Check

Between Data Link Connector and Driver Seat Control Unit"

 .

PKIA8599E

SKIA5530E

LAN-548

[CAN]

CAN SYSTEM (TYPE 16)

Revision: 2004 November

2004 Murano

Case 3

Check harness between driver seat control unit and ABS actuator and electric unit (control unit). Refer to 

LAN-

563, "Circuit Check Between Driver Seat Control Unit and ABS Actuator and Electric Unit (Control Unit)"

 .

PKIA8600E

SKIA5531E

CAN SYSTEM (TYPE 16)

LAN-549

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Case 4

Check ECM circuit. Refer to 

LAN-564, "ECM Circuit Check"

 .

PKIA8601E

SKIA5532E

LAN-550

[CAN]

CAN SYSTEM (TYPE 16)

Revision: 2004 November

2004 Murano

Case 5

Check TCM circuit. Refer to 

LAN-565, "TCM Circuit Check"

 .

PKIA8602E

SKIA5533E

CAN SYSTEM (TYPE 16)

LAN-551

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Case 6

Check low tire pressure warning control unit circuit. Refer to 

LAN-565, "Low Tire Pressure Warning Control

Unit Circuit Check"

 .

PKIA8603E

SKIA5534E

LAN-552

[CAN]

CAN SYSTEM (TYPE 16)

Revision: 2004 November

2004 Murano

Case 7

Check display control unit circuit. Refer to 

LAN-566, "Display Control Unit Circuit Check"

 .

PKIA8604E

SKIA5535E