NISSAN X-TRAIL 2005 Service Repair Manual

CAN SYSTEM (TYPE 5)
LAN-87
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

Wiring Diagram — CAN —EKS00LVB
TKWB1674E

LAN-88
[CAN]
CAN SYSTEM (TYPE 5)

TKWB1675E

CAN SYSTEM (TYPE 5)
LAN-89
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

Work FlowEKS00LVC
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-90, "
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-90, "
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-91, "
CHECK SHEET
RESULTS (EXAMPLE)" .
PKIA8260E
PKIA8343E

LAN-90
[CAN]
CAN SYSTEM (TYPE 5)

CHECK SHEET
NOTE:
If a check mark is put on “NG” on “INITIAL DIAG (Initial diagnosis)”, replace the control unit.
PKIB9064E

CAN SYSTEM (TYPE 5)
LAN-91
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
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 ESP/TCS/ABS control unit and 4WD control unit. Refer to LAN-97, "Inspection
Between ESP/TCS/ABS Control Unit and 4WD Control Unit Circuit" .
PKIB9065E
PKIA9636E

LAN-92
[CAN]
CAN SYSTEM (TYPE 5)

Case 2
Check ECM circuit. Refer to LAN-98, "ECM Circuit Inspection" .
PKIB9066E
PKIA9637E

CAN SYSTEM (TYPE 5)
LAN-93
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

Case 3
Check ESP/TCS/ABS control unit circuit. Refer to LAN-99, "ESP/TCS/ABS Control Unit Circuit Inspection" .
PKIB9067E
PKIA9638E

LAN-94
[CAN]
CAN SYSTEM (TYPE 5)

Case 4
Check steering angle sensor circuit. Refer to LAN-99, "Steering Angle Sensor Circuit Inspection" .
PKIB9068E
PKIA9639E

CAN SYSTEM (TYPE 5)
LAN-95
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

Case 5
Check 4WD control unit circuit. Refer to LAN-100, "4WD Control Unit Circuit Inspection" .
PKIB9077E
PKIA9640E

LAN-96
[CAN]
CAN SYSTEM (TYPE 5)

Case 6
Check combination meter circuit. Refer to LAN-100, "Combination Meter Circuit Inspection" .
Case 7
Check CAN communication circuit. Refer to LAN-101, "CAN Communication Circuit Inspection" .
PKIB9070E
PKIA9641E
PKIB9071E