NISSAN X-TRAIL 2005 Service Repair Manual

CAN SYSTEM (TYPE 3)
LAN-47
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

CHECK SHEET
NOTE:
If a check mark is put on “NG” on “INITIAL DIAG (Initial diagnosis)”, replace the control unit.
PKIB9055E

LAN-48
[CAN]
CAN SYSTEM (TYPE 3)

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 ABS actuator and electric unit (control unit). Refer to LAN-55, "Inspection
Between TCM and ABS Actuator and Electric Unit (Control Unit) Circuit" .
PKIB9056E
PKIA6495E

CAN SYSTEM (TYPE 3)
LAN-49
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

Case 2
Check harness between ABS actuator and electric unit (control unit) and 4WD control unit. Refer to LAN-57,
"Inspection Between ABS Actuator and Electric Unit (Control Unit) and 4WD Control Unit Circuit" .
PKIB9057E
PKIA6496E

LAN-50
[CAN]
CAN SYSTEM (TYPE 3)

Case 3
Check ECM circuit. Refer to LAN-59, "ECM Circuit Inspection" .
PKIB9058E
PKIA6497E

CAN SYSTEM (TYPE 3)
LAN-51
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

Case 4
Check TCM circuit. Refer to LAN-60, "TCM Circuit Inspection" .
PKIB9059E
PKIA6498E

LAN-52
[CAN]
CAN SYSTEM (TYPE 3)

Case 5
Check ABS actuator and electric unit (control unit) circuit. Refer to LAN-60, "ABS Actuator and Electric Unit
(Control Unit) Circuit Inspection" .
PKIB9060E
PKIA6499E

CAN SYSTEM (TYPE 3)
LAN-53
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

Case 6
Check 4WD control unit circuit. Refer to LAN-61, "4WD Control Unit Circuit Inspection" .
PKIB9061E
PKIA6500E

LAN-54
[CAN]
CAN SYSTEM (TYPE 3)

Case 7
Check combination meter circuit. Refer to LAN-61, "Combination Meter Circuit Inspection" .
Case 8
Check CAN communication circuit. Refer to LAN-62, "CAN Communication Circuit Inspection" .
PKIB9062E
PKIA6501E
PKIB9063E

CAN SYSTEM (TYPE 3)
LAN-55
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

Inspection Between TCM and ABS Actuator and Electric Unit (Control Unit) Cir-
cuit
EKS00LUO
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check following terminals and connectors for damage, bend and loose connection (connector side and
harness side).
–LHD models
 Harness connector F41
 Harness connector M61
 Harness connector M75
 Harness connector E116
–RHD models
 Harness connector F36
 Harness connector E60
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.

LAN-56
[CAN]
CAN SYSTEM (TYPE 3)

2. CHECK HARNESS FOR OPEN CIRCUIT
LHD models
1. Disconnect TCM connector and harness connector F41.
2. Check continuity between TCM harness connector F46 termi-
nals 5 (G/R), 6 (GY/R) and harness connector F41 terminals 21
(G/R), 8 (GY/R).
3. Disconnect harness connector M75.
4. Check continuity between harness connector M61 terminals 21
(L/R), 8 (B/W) and harness connector M75 terminals 13 (L/R), 4
(B/W).
RHD models
1. Disconnect TCM connector and harness connector F36.
2. Check continuity between TCM harness connector F46 termi-
nals 5 (G/R), 6 (GY/R) and harness connector F36 terminals 4
(G/R), 5 (GY/R).
OK or NG
OK >> GO TO 3.
NG >> Repair harness.5 (G/R) - 21 (G/R) : Continuity should exist.
6 (GY/R) - 8 (GY/R) : Continuity should exist.
SKIB0085E
21 (L/R) - 13 (L/R) : Continuity should exist.
8 (B/W) - 4 (B/W) : Continuity should exist.
SKIB0086E
5 (G/R) - 4 (G/R) : Continuity should exist.
6 (GY/R) - 5 (GY/R) : Continuity should exist.
SKIB0087E