2005 NISSAN X-TRAIL check

CAN SYSTEM (TYPE 5)
LAN-93
[CAN]
C
D
E
F
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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

CAN SYSTEM (TYPE 5)
LAN-97
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN

Inspection Between ESP/TCS/ABS Control Unit and 4WD Control Unit CircuitEKS00LVD
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 E116
–Harness connector M75
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ESP/TCS/ABS control unit connector and harness connector E116.
2. Check the following.
–LHD models
 Check continuity between ESP/TCS/ABS control unit harness
connector E122 terminals 61 (W), 63 (R) and harness connector
E116 terminals 14 (W), 5 (R).
–RHD models
 Check continuity between ESP/TCS/ABS control unit harness
connector E122 terminals 61 (W), 63 (R) and harness connector
E116 terminals 9 (W), 2 (R).
OK or NG
OK >> GO TO 3.
NG >> Repair harness.61 (W) - 14 (W) : Continuity should exist.
63 (R) - 5 (R) : Continuity should exist.
SKIB0109E
61 (W) - 9 (W) : Continuity should exist.
63 (R) - 2 (R) : Continuity should exist.
SKIB0110E

LAN-98
[CAN]
CAN SYSTEM (TYPE 5)

3. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect 4WD control unit connector.
2. Check the following.
–LHD models
 Check continuity between harness connector M75 terminals 14
(W), 5 (R) and 4WD control unit harness connector M107 termi-
nals 8 (W), 16 (R).
–RHD models
 Check continuity between harness connector M75 terminals 9
(W), 2 (R) and 4WD control unit harness connector M107 termi-
nals 8 (W), 16 (R).
OK or NG
OK >> Connect all the connectors and diagnose again. Refer to
LAN-89, "
Work Flow" .
NG >> Repair harness.
ECM Circuit InspectionEKS00LVE
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 (control module side
and harness side).
–ECM connector
–Harness connector M75
–Harness connector E116
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.14 (W) - 8 (W) : Continuity should exist.
5 (R) - 16 (R) : Continuity should exist.
SKIA9576E
9 (W) - 8 (W) : Continuity should exist.
2 (R) - 16 (R) : Continuity should exist.
SKIA9577E

CAN SYSTEM (TYPE 5)
LAN-99
[CAN]
C
D
E
F
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H
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L
MA
B
LAN

2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ECM connector.
2. Check resistance between ECM harness connector M118 termi-
nals 94 (G/R) and 86 (GY/R).
OK or NG
OK >> Replace ECM.
NG >> Repair harness between ECM and ESP/TCS/ABS con-
trol unit.
ESP/TCS/ABS Control Unit Circuit InspectionEKS00LVF
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check terminals and connector of ESP/TCS/ABS control unit for damage, bend and loose connection
(control unit side and harness side).
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ESP/TCS/ABS control unit connector.
2. Check resistance between ESP/TCS/ABS control unit harness
connector E122 terminals 61 (W) and 63 (R).
OK or NG
OK >> Replace ESP/TCS/ABS control unit.
NG >> Repair harness between ESP/TCS/ABS control unit and
harness connector E116.
Steering Angle Sensor Circuit InspectionEKS00LVG
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check terminals and connector of steering angle sensor for damage, bend and loose connection (sensor
side and harness side).
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.94 (G/R) - 86 (GY/R) : Approx. 108 - 132 Ω
PKIA9592E
61 (W) - 63 (R) : Approx. 54 - 66 Ω
PKIA9632E

LAN-100
[CAN]
CAN SYSTEM (TYPE 5)

2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect steering angle sensor connector.
2. Check resistance between steering angle sensor harness con-
nector M81 terminals 4 (W) and 5 (R).
OK or NG
OK >> Replace steering angle sensor.
NG >> Repair harness between steering angle sensor and
4WD control unit.
4WD Control Unit Circuit InspectionEKS00LVH
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check terminals and connector of 4WD control unit for damage, bend and loose connection (control unit
side and harness side).
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect 4WD control unit connector.
2. Check resistance between 4WD control unit harness connector
M107 terminals 8 (W) and 16 (R).
OK or NG
OK >> Replace 4WD control unit.
NG >> Repair harness between 4WD control unit and steering
angle sensor.
Combination Meter Circuit InspectionEKS00LVI
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check terminals and connector of combination meter for damage, bend and loose connection (meter side
and harness side).
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.4 (W) - 5 (R) : Approx. 54 - 66 Ω
SKIA6870E
8 (W) - 16 (R) : Approx. 54 - 66 Ω
SKIB0043E