Nissan Pathfinder (2010 year). Manual — part 487
LAN-64
< COMPONENT DIAGNOSIS >
[CAN]
CAN COMMUNICATION SYSTEM
ABMIA1323GB
2010 Pathfinder
LAN
CAN COMMUNICATION SYSTEM
LAN-65
< COMPONENT DIAGNOSIS >
[CAN]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ABMIA1324GB
2010 Pathfinder
LAN-66
< COMPONENT DIAGNOSIS >
[CAN]
CAN COMMUNICATION SYSTEM
ABMIA1325GB
2010 Pathfinder
LAN
CAN COMMUNICATION SYSTEM
LAN-67
< COMPONENT DIAGNOSIS >
[CAN]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ABMIA1326GB
2010 Pathfinder
LAN-68
< COMPONENT DIAGNOSIS >
[CAN]
CAN COMMUNICATION SYSTEM
ABMIA1327GB
2010 Pathfinder
LAN
CAN COMMUNICATION SYSTEM
LAN-69
< COMPONENT DIAGNOSIS >
[CAN]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ABMIA1328GB
2010 Pathfinder
LAN-70
< COMPONENT DIAGNOSIS >
[CAN]
MALFUNCTION AREA CHART
MALFUNCTION AREA CHART
Main Line
INFOID:0000000005259173
Branch Line
INFOID:0000000005259174
Short Circuit
INFOID:0000000005259175
Malfunction area
Reference
Main line between TCM and air bag diagnosis sensor unit
Main line between air bag diagnosis sensor unit and data link
connector
Main line between data link connector and ABS actuator and
electric unit (control unit)
Malfunction area
Reference
ECM branch line circuit
TCM branch line circuit
AV control unit branch line circuit
Intelligent Key unit branch line circuit
Transfer control unit branch line circuit
Driver seat control unit branch line circuit
BCM branch line circuit
Data link connector branch line circuit
A/C auto amp. branch line circuit
Combination meter branch line circuit
Steering angle sensor branch line circuit
ABS actuator and electric unit (control unit) branch line circuit
IPDM E/R branch line circuit
Malfunction area
Reference
CAN communication circuit
2010 Pathfinder
LAN
MAIN LINE BETWEEN TCM AND A-BAG CIRCUIT
LAN-71
< COMPONENT DIAGNOSIS >
[CAN]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
MAIN LINE BETWEEN TCM AND A-BAG CIRCUIT
Diagnosis Procedure
INFOID:0000000005259176
1.
CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose connection (connector side
and harness side).
-
Harness connector F14
-
Harness connector E5
-
Harness connector E152
-
Harness connector M31
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the terminal and connector.
2.
CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the following harness connectors.
-
A/T assembly
-
Harness connectors F14 and E5
2. Check the continuity between the A/T assembly harness connector and the harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair the main line between the A/T assembly and the harness connector F14.
3.
CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the harness connectors E152 and M31.
2. Check the continuity between the harness connectors.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair the main line between the harness connectors E5 and E152.
4.
CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
Check the continuity between the harness connector and the data link connector.
Is the inspection result normal?
YES (Present error)>>Check the following items again.
• Decision of CAN system type.
A/T assembly harness connector
Harness connector
Continuity
Connector No.
Terminal No.
Connector No.
Terminal No.
F9
3
F14
2
Existed
8
3
Existed
Harness connector
Harness connector
Continuity
Connector No.
Terminal No.
Connector No.
Terminal No.
E5
2
E152
52G
Existed
3
51G
Existed
Harness connector
Data link connector
Continuity
Connector No.
Terminal No.
Connector No.
Terminal No.
M31
52G
M22
6
Existed
51G
14
Existed
2010 Pathfinder
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