NISSAN X-TRAIL 2005 Service Repair Manual
Page 4351 of 4555
CAN SYSTEM (TYPE 6)
LAN-107
[CAN]
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LAN
Work FlowEKS00LVO
1. Print all the data of “SELF-DIAG RESULTS” for “ENGINE”, “A/T”, “ABS” and “ALL MODE AWD/4WD” dis-
played on CONSULT-II.
2. Print all the data of “CAN DIAG SUPPORT MNTR” for “ENGINE”, “A/T”, “ABS” and “ALL MODE AWD/
4WD” displayed on CONSULT-II.
3. Attach the printed sheet of “SELF-DIAG RESULTS” and “CAN DIAG SUPPORT MNTR” onto the check
sheet. Refer to LAN-108, "
CHECK SHEET" .
4. Based on the results of “CAN DIAG SUPPORT MNTR”, put a check marks onto the items with “NG” or
“UNKWN” in the check sheet table. Refer to LAN-108, "
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-109, "
CHECK SHEET
RESULTS (EXAMPLE)" .
PKIA8260E
PKIA8343E
Page 4352 of 4555
LAN-108
[CAN]
CAN SYSTEM (TYPE 6)
CHECK SHEET
NOTE:
If a check mark is put on “NG” on “INITIAL DIAG (Initial diagnosis)”, replace the control unit.
PKIB9080E
Page 4353 of 4555
CAN SYSTEM (TYPE 6)
LAN-109
[CAN]
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LAN
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 TCM and ESP/TCS/ABS control unit. Refer to LAN-117, "Inspection Between TCM
and ESP/TCS/ABS Control Unit Circuit" .
PKIB9081E
PKIA9642E
Page 4354 of 4555
LAN-110
[CAN]
CAN SYSTEM (TYPE 6)
Case 2
Check harness between ESP/TCS/ABS control unit and 4WD control unit. Refer to LAN-119, "Inspection
Between ESP/TCS/ABS Control Unit and 4WD Control Unit Circuit" .
PKIB9082E
PKIA9643E
Page 4355 of 4555
CAN SYSTEM (TYPE 6)
LAN-111
[CAN]
C
D
E
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LAN
Case 3
Check ECM circuit. Refer to LAN-121, "ECM Circuit Inspection" .
PKIB9083E
PKIA9644E
Page 4356 of 4555
LAN-112
[CAN]
CAN SYSTEM (TYPE 6)
Case 4
Check TCM circuit. Refer to LAN-122, "TCM Circuit Inspection" .
PKIB9084E
PKIA9645E
Page 4357 of 4555
CAN SYSTEM (TYPE 6)
LAN-113
[CAN]
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D
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F
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B
LAN
Case 5
Check ESP/TCS/ABS control unit circuit. Refer to LAN-122, "ESP/TCS/ABS Control Unit Circuit Inspection" .
PKIB9085E
PKIA9646E
Page 4358 of 4555
LAN-114
[CAN]
CAN SYSTEM (TYPE 6)
Case 6
Check steering angle sensor circuit. Refer to LAN-123, "Steering Angle Sensor Circuit Inspection" .
PKIB9086E
PKIA9647E
Page 4359 of 4555
CAN SYSTEM (TYPE 6)
LAN-115
[CAN]
C
D
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F
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B
LAN
Case 7
Check 4WD control unit circuit. Refer to LAN-123, "4WD Control Unit Circuit Inspection" .
PKIB9087E
PKIA9648E
Page 4360 of 4555
LAN-116
[CAN]
CAN SYSTEM (TYPE 6)
Case 8
Check combination meter circuit. Refer to LAN-124, "Combination Meter Circuit Inspection" .
Case 9
Check CAN communication circuit. Refer to LAN-125, "CAN Communication Circuit Inspection" .
PKIB9088E
PKIA9649E
PKIB9089E