Nissan Murano Z50 (2003 year). Manual — part 157
LAN-126
[CAN]
CAN SYSTEM (TYPE 4)
Revision; 2004 April
2003 Murano
TKWA0937E
CAN SYSTEM (TYPE 4)
LAN-127
[CAN]
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Revision; 2004 April
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TKWA0938E
LAN-128
[CAN]
CAN SYSTEM (TYPE 4)
Revision; 2004 April
2003 Murano
Work Flow
AKS00C4W
1.
When there are no indications of “TRANSMISSION”, “METER A/C AMP” or “AUTO DRIVE POS.” 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.” and “ABS” 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.” 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
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
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
7.
Attach the CAN DIAG MONITOR check sheet onto the check sheet. Refer to
.
PKIA2093E
PKIA8260E
PKIA8343E
CAN SYSTEM (TYPE 4)
LAN-129
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Revision; 2004 April
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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
NOTE:
If “NG” is displayed on “CAN COMM” as “CAN DIAG MNTR” for the diagnosed control unit, replace the
control unit. Refer to
AV-110, "CAN Communication Line Check"
9.
According to the check sheet results (example), start inspection. Refer to
LAN-130
[CAN]
CAN SYSTEM (TYPE 4)
Revision; 2004 April
2003 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.
PKIB0466E
CAN SYSTEM (TYPE 4)
LAN-131
[CAN]
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Revision; 2004 April
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PKIB0467E
LAN-132
[CAN]
CAN SYSTEM (TYPE 4)
Revision; 2004 April
2003 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-145, "Circuit Check Between TCM and
PKIB0468E
SKIA5139E
CAN SYSTEM (TYPE 4)
LAN-133
[CAN]
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Revision; 2004 April
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Case 2
Check harness between data link connector and driver seat control unit. Refer to
Between Data Link Connector and Driver Seat Control Unit"
.
PKIB0469E
SKIA5140E
LAN-134
[CAN]
CAN SYSTEM (TYPE 4)
Revision; 2004 April
2003 Murano
Case 3
Check harness between driver seat control unit and ABS actuator and electric unit (control unit). Refer to
.
PKIB0470E
SKIA5141E
CAN SYSTEM (TYPE 4)
LAN-135
[CAN]
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Case 4
Check ECM circuit. Refer to
PKIB0471E
SKIA5142E
LAN-136
[CAN]
CAN SYSTEM (TYPE 4)
Revision; 2004 April
2003 Murano
Case 5
Check TCM circuit. Refer to
.
PKIB0472E
SKIA5143E
CAN SYSTEM (TYPE 4)
LAN-137
[CAN]
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Case 6
Check display unit circuit. Refer to
LAN-148, "Display Unit Circuit Check"
PKIB0473E
SKIA5144E
LAN-138
[CAN]
CAN SYSTEM (TYPE 4)
Revision; 2004 April
2003 Murano
Case 7
Check data link connector circuit. Refer to
LAN-148, "Data Link Connector Circuit Check"
PKIB0474E
SKIA5145E
CAN SYSTEM (TYPE 4)
LAN-139
[CAN]
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LAN
Revision; 2004 April
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Case 8
Check BCM circuit. Refer to
PKIB0475E
SKIA5146E
LAN-140
[CAN]
CAN SYSTEM (TYPE 4)
Revision; 2004 April
2003 Murano
Case 9
Check unified meter and A/C amp. circuit. Refer to
LAN-149, "Unified Meter and A/C Amp. Circuit Check"
PKIB0476E
SKIA5147E
CAN SYSTEM (TYPE 4)
LAN-141
[CAN]
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Revision; 2004 April
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Case 10
Check driver seat control unit circuit. Refer to
LAN-150, "Driver Seat Control Unit Circuit Check"
PKIB0477E
SKIA5148E
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