Nissan Murano Z50 (2004 year). Manual - part 161

CAN SYSTEM (TYPE 12)

LAN-393

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Revision: 2004 November

2004 Murano

TKWB0052E

LAN-394

[CAN]

CAN SYSTEM (TYPE 12)

Revision: 2004 November

2004 Murano

Work Flow

AKS00A5Q

1.

When there are no indications of “TRANSMISSION”, “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”, “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”, “BCM”, “METER A/
C AMP”, “AUTO DRIVE POS.”, “ALL MODE AWD/4WD”, “ABS”, and “IPDM E/R” displayed on CON-
SULT-II.

4.

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

LAN-396, "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-

396, "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"

 .

7.

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

LAN-396,

"CHECK SHEET"

 .

PKIA2093E

PKIA8260E

PKIA8343E

CAN SYSTEM (TYPE 12)

LAN-395

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Revision: 2004 November

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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-396, "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-398, "CHECK SHEET

RESULTS (EXAMPLE)"

 .

LAN-396

[CAN]

CAN SYSTEM (TYPE 12)

Revision: 2004 November

2004 Murano

CHECK SHEET

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

PKIA8525E

CAN SYSTEM (TYPE 12)

LAN-397

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Revision: 2004 November

2004 Murano

PKIA8508E

LAN-398

[CAN]

CAN SYSTEM (TYPE 12)

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-412, "Circuit Check Between TCM and

Data Link Connector"

 .

PKIA8526E

SKIA5409E

CAN SYSTEM (TYPE 12)

LAN-399

[CAN]

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Case 2

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

LAN-412, "Circuit Check

Between Data Link Connector and Driver Seat Control Unit"

 .

PKIA8527E

SKIA5410E

LAN-400

[CAN]

CAN SYSTEM (TYPE 12)

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-

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

 .

PKIA8528E

SKIA5411E

CAN SYSTEM (TYPE 12)

LAN-401

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Case 4

Check ECM circuit. Refer to 

LAN-414, "ECM Circuit Check"

 .

PKIA8529E

SKIA5412E

LAN-402

[CAN]

CAN SYSTEM (TYPE 12)

Revision: 2004 November

2004 Murano

Case 5

Check TCM circuit. Refer to 

LAN-415, "TCM Circuit Check"

 .

PKIA8530E

SKIA5413E

CAN SYSTEM (TYPE 12)

LAN-403

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Case 6

Check display control unit circuit. Refer to 

LAN-415, "Display Control Unit Circuit Check"

 .

PKIA8531E

SKIA5414E

LAN-404

[CAN]

CAN SYSTEM (TYPE 12)

Revision: 2004 November

2004 Murano

Case 7

Check data link connector circuit. Refer to 

LAN-416, "Data Link Connector Circuit Check"

 .

PKIA8532E

SKIA5415E

CAN SYSTEM (TYPE 12)

LAN-405

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Case 8

Check BCM circuit. Refer to 

LAN-416, "BCM Circuit Check"

 .

PKIA8533E

SKIA5416E

LAN-406

[CAN]

CAN SYSTEM (TYPE 12)

Revision: 2004 November

2004 Murano

Case 9

Check unified meter and A/C amp. circuit. Refer to 

LAN-417, "Unified Meter and A/C Amp. Circuit Check"

 .

PKIA8534E

SKIA5417E

CAN SYSTEM (TYPE 12)

LAN-407

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Case 10

Check driver seat control unit circuit. Refer to 

LAN-417, "Driver Seat Control Unit Circuit Check"

 .

PKIA8535E

SKIA5418E

LAN-408

[CAN]

CAN SYSTEM (TYPE 12)

Revision: 2004 November

2004 Murano

Case 11

Check AWD control unit circuit. Refer to 

LAN-418, "AWD Control Unit Circuit Check"

 .

PKIA8536E

SKIA5419E