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![NISSAN X-TRAIL 2003 Service Repair Manual CAN SYSTEM (TYPE 4)
LAN-71
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Work FlowEKS00FVI
1. Print all the data of “SELF-DIAG RESULTS” for “ENGINE”, “ABS” and “ALL MODE AWD/4WD” displayed
on CON NISSAN X-TRAIL 2003 Service Repair Manual CAN SYSTEM (TYPE 4)
LAN-71
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Work FlowEKS00FVI
1. Print all the data of “SELF-DIAG RESULTS” for “ENGINE”, “ABS” and “ALL MODE AWD/4WD” displayed
on CON](/manual-img/5/57404/w960_57404-3848.png)
CAN SYSTEM (TYPE 4)
LAN-71
[CAN]
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Work FlowEKS00FVI
1. Print all the data of “SELF-DIAG RESULTS” for “ENGINE”, “ABS” and “ALL MODE AWD/4WD” displayed
on CONSULT-II.
2. Print all the data of “CAN DIAG SUPPORT MNTR” for “ENGINE”, “ABS” and “ALL MODE AWD/4WD” dis-
played on CONSULT-II.
3. Attach the printed sheet of “SELF-DIAG RESULTS” and “CAN DIAG SUPPORT MNTR” onto the check
sheet. Refer to LAN-72, "
CHECK SHEET" .
4. Based on the “CAN DIAG SUPPORT MNTR” results, put marks “v” onto the items with “NG” or “UNKWN”
in the check sheet table. Refer to LAN-72, "
CHECK SHEET" .
NOTE:
If a check mark is put on “NG” on “INITIAL DIAG (Initial diagnosis)”, 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 the “CAN DIAG SUPPORT MNTR” items not in check
sheet table.
5. According to the check sheet results (example), start inspection. Refer to LAN-73, "
CHECK SHEET
RESULTS (EXAMPLE)" .
PKIA8260E
PKIA8343E
Page 3850 of 4179
LAN-72
[CAN]
CAN SYSTEM (TYPE 4)
CHECK SHEET
NOTE:
If a check mark is put on “NG” on “INITIAL DIAG (Initial diagnosis)”, replace the control unit.
PKIA9614E
Page 3851 of 4179
CAN SYSTEM (TYPE 4)
LAN-73
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CHECK SHEET RESULTS (EXAMPLE)
NOTE:
If a check mark is put on “NG” on “INITIAL DIAG (Initial diagnosis)”, replace the control unit.
Case 1
Check harness between ESP/TCS/ABS control unit and 4WD control unit. Refer to LAN-79, "Between ESP/
TCS/ABS Control Unit and 4WD Control Unit Circuit Inspection" .
PKIA9615E
PKIA9636E
Page 3852 of 4179
LAN-74
[CAN]
CAN SYSTEM (TYPE 4)
Case 2
Check ECM circuit. Refer to LAN-80, "ECM Circuit Inspection" .
PKIA9616E
PKIA9637E
Page 3853 of 4179
CAN SYSTEM (TYPE 4)
LAN-75
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Case 3
Check ESP/TCS/ABS control unit circuit. Refer to LAN-81, "ESP/TCS/ABS Control Unit Circuit Inspection" .
PKIA9617E
PKIA9638E
Page 3854 of 4179
LAN-76
[CAN]
CAN SYSTEM (TYPE 4)
Case 4
Check steering angle sensor circuit. Refer to LAN-81, "Steering Angle Sensor Circuit Inspection" .
PKIA9619E
PKIA9639E
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CAN SYSTEM (TYPE 4)
LAN-77
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Case 5
Check 4WD control unit circuit. Refer to LAN-82, "4WD Control Unit Circuit Inspection" .
PKIA9618E
PKIA9640E
Page 3856 of 4179
LAN-78
[CAN]
CAN SYSTEM (TYPE 4)
Case 6
Check combination meter circuit. Refer to LAN-82, "Combination Meter Circuit Inspection" .
PKIA9620E
PKIA9641E