Nissan Murano Z50 (2003 year). Manual - part 206

LAN-910

[CAN]

CAN SYSTEM (TYPE 27)

Revision; 2004 April

2003 Murano

TKWA1030E

CAN SYSTEM (TYPE 27)

LAN-911

[CAN]

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Work Flow

AKS00C5S

1.

When there are no indications of “TRANSMISSION” or “METER A/C AMP” on “SELECT SYSTEM” dis-
play of CONSULT-II, print the “SELECT SYSTEM”.

2.

Print all the data of “SELF-DIAG RESULTS” for “ENGINE”, “TRANSMISSION”, “BCM”, “METER A/C
AMP”, “ALL MODE AWD/4WD” and “ABS” displayed on CONSULT-II.

3.

Print all the data of “CAN DIAG SUPPORT MNTR” for “ENGINE”, “TRANSMISSION”, “BCM”, “METER A/
C AMP”, “ALL MODE AWD/4WD” and “ABS” 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-913, "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-

913, "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-203, "CAN Communication Line

Check"

 .

7.

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

LAN-913,

"CHECK SHEET"

 .

PKIA2093E

PKIA8260E

PKIA8343E

LAN-912

[CAN]

CAN SYSTEM (TYPE 27)

Revision; 2004 April

2003 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-913, "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-203, "CAN Communication Line Check"

 .

9.

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

LAN-915, "CHECK SHEET

RESULTS (EXAMPLE)"

 .

CAN SYSTEM (TYPE 27)

LAN-913

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Revision; 2004 April

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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.

PKIB0999E

LAN-914

[CAN]

CAN SYSTEM (TYPE 27)

Revision; 2004 April

2003 Murano

PKIB0715E

CAN SYSTEM (TYPE 27)

LAN-915

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Revision; 2004 April

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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-928, "Circuit Check Between TCM and

Data Link Connector"

 .

PKIB1000E

SKIA5461E

LAN-916

[CAN]

CAN SYSTEM (TYPE 27)

Revision; 2004 April

2003 Murano

Case 2

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

LAN-

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

 .

PKIB1001E

SKIA5462E

CAN SYSTEM (TYPE 27)

LAN-917

[CAN]

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Revision; 2004 April

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Case 3

Check ECM circuit. Refer to 

LAN-929, "ECM Circuit Check"

 .

PKIB1002E

SKIA5463E

LAN-918

[CAN]

CAN SYSTEM (TYPE 27)

Revision; 2004 April

2003 Murano

Case 4

Check TCM circuit. Refer to 

LAN-930, "TCM Circuit Check"

 .

PKIB1003E

SKIA5464E

CAN SYSTEM (TYPE 27)

LAN-919

[CAN]

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Revision; 2004 April

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Case 5

Check display control unit circuit. Refer to 

LAN-930, "Display Control Unit Circuit Check"

 .

PKIB1004E

SKIA5465E

LAN-920

[CAN]

CAN SYSTEM (TYPE 27)

Revision; 2004 April

2003 Murano

Case 6

Check data link connector circuit. Refer to 

LAN-931, "Data Link Connector Circuit Check"

 .

PKIB1005E

SKIA5466E

CAN SYSTEM (TYPE 27)

LAN-921

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Revision; 2004 April

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Case 7

Check BCM circuit. Refer to 

LAN-931, "BCM Circuit Check"

 .

PKIB1006E

SKIA5467E

LAN-922

[CAN]

CAN SYSTEM (TYPE 27)

Revision; 2004 April

2003 Murano

Case 8

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

LAN-932, "Unified Meter and A/C Amp. Circuit Check"

 .

PKIB1007E

SKIA5468E

CAN SYSTEM (TYPE 27)

LAN-923

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Revision; 2004 April

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Case 9

Check steering angle sensor circuit. Refer to 

LAN-932, "Steering Angle Sensor Circuit Check"

 .

PKIB1008E

SKIA5469E

LAN-924

[CAN]

CAN SYSTEM (TYPE 27)

Revision; 2004 April

2003 Murano

Case 10

Check AWD control unit circuit. Refer to 

LAN-933, "AWD Control Unit Circuit Check"

 .

PKIB1009E

SKIA5470E

CAN SYSTEM (TYPE 27)

LAN-925

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Revision; 2004 April

2003 Murano

Case 11

Check ABS actuator and electric unit (control unit) circuit. Refer to 

LAN-933, "ABS Actuator and Electric Unit

(Control Unit) Circuit Check"

 .

PKIB1010E

SKIA5471E