Nissan Murano Z50 (2004 year). Manual - part 146

CAN SYSTEM (TYPE 5)

LAN-153

[CAN]

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TKWB0024E

LAN-154

[CAN]

CAN SYSTEM (TYPE 5)

Revision: 2004 November

2004 Murano

Work Flow

AKS00ASJ

1.

When there are no indications of “TRANSMISSION”, “AIR PRESSURE MONITOR”, “BCM”, “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-156, "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-

156, "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 integrated display system. Refer to 

AV-101, "CAN Communication

Line Check"

 .

7.

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

LAN-156, "CHECK SHEET"

.

PKIA2093E

PKIA8260E

PKIA8343E

CAN SYSTEM (TYPE 5)

LAN-155

[CAN]

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8.

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

LAN-156, "CHECK SHEET"

 .

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

AV-101, "CAN Communication Line Check"

 .

9.

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

LAN-158, "CHECK SHEET

RESULTS (EXAMPLE)"

 .

LAN-156

[CAN]

CAN SYSTEM (TYPE 5)

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.

PKIA8406E

CAN SYSTEM (TYPE 5)

LAN-157

[CAN]

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Revision: 2004 November

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PKIA8407E

LAN-158

[CAN]

CAN SYSTEM (TYPE 5)

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-171, "Circuit Check Between TCM and

Data Link Connector"

 .

PKIA8408E

SKIA5217E

CAN SYSTEM (TYPE 5)

LAN-159

[CAN]

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Case 2

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

LAN-

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

 .

PKIA8409E

SKIA5218E

LAN-160

[CAN]

CAN SYSTEM (TYPE 5)

Revision: 2004 November

2004 Murano

Case 3

Check ECM circuit. Refer to 

LAN-173, "ECM Circuit Check"

 .

PKIA8410E

SKIA5219E

CAN SYSTEM (TYPE 5)

LAN-161

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Case 4

Check TCM circuit. Refer to 

LAN-173, "TCM Circuit Check"

 .

PKIA8411E

SKIA5220E

LAN-162

[CAN]

CAN SYSTEM (TYPE 5)

Revision: 2004 November

2004 Murano

Case 5

Check low tire pressure warning control unit circuit. Refer to 

LAN-174, "Low Tire Pressure Warning Control

Unit Circuit Check"

 .

PKIA8412E

SKIA5221E

CAN SYSTEM (TYPE 5)

LAN-163

[CAN]

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Case 6

Check display unit circuit. Refer to 

LAN-174, "Display Unit Circuit Check"

 .

PKIA8413E

SKIA5222E

LAN-164

[CAN]

CAN SYSTEM (TYPE 5)

Revision: 2004 November

2004 Murano

Case 7

Check data link connector circuit. Refer to 

LAN-175, "Data Link Connector Circuit Check"

 .

PKIA8414E

SKIA5223E

CAN SYSTEM (TYPE 5)

LAN-165

[CAN]

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Case 8

 Check BCM circuit. Refer to 

LAN-175, "BCM Circuit Check"

 .

PKIA8415E

SKIA5224E

LAN-166

[CAN]

CAN SYSTEM (TYPE 5)

Revision: 2004 November

2004 Murano

Case 9

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

LAN-176, "Unified Meter and A/C Amp. Circuit Check"

 .

PKIA8416E

SKIA5225E

CAN SYSTEM (TYPE 5)

LAN-167

[CAN]

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Case 10

Check steering angle sensor circuit. Refer to 

LAN-176, "Steering Angle Sensor Circuit Check"

 .

PKIA8417E

SKIA5226E

LAN-168

[CAN]

CAN SYSTEM (TYPE 5)

Revision: 2004 November

2004 Murano

Case 11

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

LAN-177, "ABS Actuator and Electric Unit

(Control Unit) Circuit Check"

 .

PKIA8418E

SKIA5227E