Nissan Pathfinder (2005 year). Instruction — part 305
CAN SYSTEM (TYPE 4)
LAN-139
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
2005 Pathfinder
Case 9
Check data link connector circuit. Refer to
LAN-150, "Data Link Connector Circuit Inspection"
.
PKIB5118E
PKIB5241E
LAN-140
[CAN]
CAN SYSTEM (TYPE 4)
2005 Pathfinder
Case 10
Check BCM circuit. Refer to
LAN-151, "BCM Circuit Inspection"
.
PKIB5119E
PKIB5242E
CAN SYSTEM (TYPE 4)
LAN-141
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
2005 Pathfinder
Case 11
Check combination meter circuit. Refer to
LAN-151, "Combination Meter Circuit Inspection"
.
PKIB5120E
PKIB5243E
LAN-142
[CAN]
CAN SYSTEM (TYPE 4)
2005 Pathfinder
Case 12
Check driver seat control unit circuit. Refer to
LAN-152, "Driver Seat Control Unit Circuit Inspection"
.
PKIB5121E
PKIB5244E
CAN SYSTEM (TYPE 4)
LAN-143
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
2005 Pathfinder
Case 13
Check ABS actuator and electric unit (control unit) circuit. Refer to
LAN-152, "ABS Actuator and Electric Unit
(Control Unit) Circuit Inspection"
.
PKIB5122E
PKIB5245E
LAN-144
[CAN]
CAN SYSTEM (TYPE 4)
2005 Pathfinder
Case 14
Check IPDM E/R circuit. Refer to
LAN-153, "IPDM E/R Circuit Inspection"
.
Case 15
Check CAN communication circuit. Refer to
LAN-154, "CAN Communication Circuit Inspection"
.
PKIB5123E
PKIB5246E
PKIB5124E
CAN SYSTEM (TYPE 4)
LAN-145
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
2005 Pathfinder
Case 16
Check IPDM E/R ignition relay circuit continuously sticks “OFF”. Refer to
LAN-160, "IPDM E/R Ignition Relay
.
Case 17
Check IPDM E/R ignition relay circuit continuously sticks “ON”. Refer to
LAN-160, "IPDM E/R Ignition Relay
.
Inspection Between TCM and Display Control Unit Circuit
UKS003EK
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).
–
Harness connector F14
–
Harness connector E5
–
Harness connector E152
–
Harness connector M31
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
PKIB5125E
PKIB5126E
LAN-146
[CAN]
CAN SYSTEM (TYPE 4)
2005 Pathfinder
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect A/T assembly connector and harness connector F14.
2.
Check continuity between A/T assembly harness connector F9
terminals 3 (L), 8 (P) and harness connector F14 terminals 2 (L),
3 (P).
OK or NG
OK
>> GO TO 3.
NG
>> Repair harness.
3.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect harness connector E152.
2.
Check continuity between harness connector E5 terminals 2 (L),
3 (P) and harness connector E152 terminals 52G (L), 51G (P).
OK or NG
OK
>> GO TO 4.
NG
>> Repair harness.
4.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect display control unit connector.
2.
Check continuity between harness connector M31 terminals
52G (L), 51G (P) and display control unit harness connector
M95 terminals 25 (L), 26 (P).
OK or NG
OK
>> Connect all the connectors and diagnose again. Refer to
LAN-6, "TROUBLE DIAGNOSES WORK FLOW"
.
NG
>> Repair harness.
3 (L) – 2 (L)
: Continuity should exist.
8 (P) – 3 (P)
: Continuity should exist.
SKIB2808E
2 (L) – 52G (L)
: Continuity should exist.
3 (P) – 51G (P)
: Continuity should exist.
SKIB2809E
52G (L) – 25 (L)
: Continuity should exist.
51G (P) – 26 (P)
: Continuity should exist.
SKIB2810E
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