Nissan Murano Z50 (2004 year). Manual - part 148

CAN SYSTEM (TYPE 6)

LAN-185

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TKWB0027E

LAN-186

[CAN]

CAN SYSTEM (TYPE 6)

Revision: 2004 November

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TKWB0028E

CAN SYSTEM (TYPE 6)

LAN-187

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Work Flow

AKS00AF5

1.

When there are no indications of “TRANSMISSION”, “AIR PRESSURE MONITOR”, “METER A/C AMP”,
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”, “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”, “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-189, "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-

189, "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-189,

"CHECK SHEET"

 .

PKIA2093E

PKIA8260E

PKIA8343E

LAN-188

[CAN]

CAN SYSTEM (TYPE 6)

Revision: 2004 November

2004 Murano

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-189, "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-191, "CHECK SHEET

RESULTS (EXAMPLE)"

 .

CAN SYSTEM (TYPE 6)

LAN-189

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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.

PKIA8423E

LAN-190

[CAN]

CAN SYSTEM (TYPE 6)

Revision: 2004 November

2004 Murano

PKIA8407E

CAN SYSTEM (TYPE 6)

LAN-191

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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-204, "Circuit Check Between TCM and

Data Link Connector"

 .

PKIA8424E

SKIA5253E

LAN-192

[CAN]

CAN SYSTEM (TYPE 6)

Revision: 2004 November

2004 Murano

Case 2

Check harness between data link connector and ABS actuator and electric unit (control unit). Refer to 

LAN-

205, "Circuit Check Between Data Link Connector and ABS Actuator and Electric Unit (Control Unit)"

 .

PKIA8425E

SKIA5254E

CAN SYSTEM (TYPE 6)

LAN-193

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Case 3

Check ECM circuit. Refer to 

LAN-206, "ECM Circuit Check"

 .

PKIA8426E

SKIA5255E

LAN-194

[CAN]

CAN SYSTEM (TYPE 6)

Revision: 2004 November

2004 Murano

Case 4

Check TCM circuit. Refer to 

LAN-206, "TCM Circuit Check"

 .

PKIA8427E

SKIA5256E

CAN SYSTEM (TYPE 6)

LAN-195

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Case 5

Check low tire pressure warning control unit circuit. Refer to 

LAN-207, "Low Tire Pressure Warning Control

Unit Circuit Check"

 .

PKIA8428E

SKIA5257E

LAN-196

[CAN]

CAN SYSTEM (TYPE 6)

Revision: 2004 November

2004 Murano

Case 6

Check display control unit circuit. Refer to 

LAN-207, "Display Control Unit Circuit Check"

 .

PKIA8429E

SKIA5258E

CAN SYSTEM (TYPE 6)

LAN-197

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Case 7

Check data link connector circuit. Refer to 

LAN-208, "Data Link Connector Circuit Check"

 .

PKIA8430E

SKIA5259E

LAN-198

[CAN]

CAN SYSTEM (TYPE 6)

Revision: 2004 November

2004 Murano

Case 8

Check BCM circuit. Refer to 

LAN-208, "BCM Circuit Check"

 .

PKIA8431E

SKIA5260E

CAN SYSTEM (TYPE 6)

LAN-199

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Case 9

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

LAN-209, "Unified Meter and A/C Amp. Circuit Check"

 .

PKIA8432E

SKIA5261E

LAN-200

[CAN]

CAN SYSTEM (TYPE 6)

Revision: 2004 November

2004 Murano

Case 10

Check steering angle sensor circuit. Refer to 

LAN-209, "Steering Angle Sensor Circuit Check"

 .

PKIA8433E

SKIA5262E