NISSAN X-TRAIL 2005 Service Repair Manual
Manufacturer: NISSAN, Model Year: 2005, Model line: X-TRAIL, Model: NISSAN X-TRAIL 2005Pages: 4555, PDF Size: 88.09 MB
Page 4341 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 5)
LAN-97
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Inspection Between ESP/TCS/ABS Control Unit and 4WD Control Unit CircuitEKS00LVD
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Discon NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 5)
LAN-97
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Inspection Between ESP/TCS/ABS Control Unit and 4WD Control Unit CircuitEKS00LVD
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Discon](/img/5/57403/w960_57403-4340.png)
CAN SYSTEM (TYPE 5)
LAN-97
[CAN]
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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
Page 4342 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual 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 te NISSAN X-TRAIL 2005 Service Repair Manual 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 te](/img/5/57403/w960_57403-4341.png)
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
Page 4343 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 5)
LAN-99
[CAN]
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2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ECM connector.
2. Check resistance between ECM harness connector M118 termi-
nals 94 (G/R) NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 5)
LAN-99
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2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ECM connector.
2. Check resistance between ECM harness connector M118 termi-
nals 94 (G/R)](/img/5/57403/w960_57403-4342.png)
CAN SYSTEM (TYPE 5)
LAN-99
[CAN]
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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
Page 4344 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual 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 NISSAN X-TRAIL 2005 Service Repair Manual 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](/img/5/57403/w960_57403-4343.png)
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
Page 4345 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 5)
LAN-101
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2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect combination meter connector.
2. Check resistance between combination meter harness connec NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 5)
LAN-101
[CAN]
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2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect combination meter connector.
2. Check resistance between combination meter harness connec](/img/5/57403/w960_57403-4344.png)
CAN SYSTEM (TYPE 5)
LAN-101
[CAN]
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2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect combination meter connector.
2. Check resistance between combination meter harness connec-
tor M44 terminals 22 (W) and 23 (R).
OK or NG
OK >> Replace combination meter.
NG >> Repair harness between combination meter and 4WD
control unit.
CAN Communication Circuit InspectionEKS00LVJ
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,
control unit side, sensor side, meter side, connector side and harness side).
–ECM
–ESP/TCS/ABS control unit
–Steering angle sensor
–4WD control unit
–Combination meter
–Between ECM and combination meter
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.
2. CHECK HARNESS FOR SHORT CIRCUIT
1. Disconnect ECM connector and harness connector M75.
2. Check continuity between ECM harness connector M118 termi-
nals 94 (G/R) and 86 (GY/R).
OK or NG
OK >> GO TO 3.
NG >> Repair harness between ECM and harness connector
M75. 22 (W) - 23 (R) : Approx. 108 - 132 Ω
SKIA9780E
94 (G/R) - 86 (GY/R) : Continuity should not exist.
PKIA9592E
Page 4346 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual LAN-102
[CAN]
CAN SYSTEM (TYPE 5)
3. CHECK HARNESS FOR SHORT CIRCUIT
Check continuity between ECM harness connector M118 terminals
94 (G/R), 86 (GY/R) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repai NISSAN X-TRAIL 2005 Service Repair Manual LAN-102
[CAN]
CAN SYSTEM (TYPE 5)
3. CHECK HARNESS FOR SHORT CIRCUIT
Check continuity between ECM harness connector M118 terminals
94 (G/R), 86 (GY/R) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repai](/img/5/57403/w960_57403-4345.png)
LAN-102
[CAN]
CAN SYSTEM (TYPE 5)
3. CHECK HARNESS FOR SHORT CIRCUIT
Check continuity between ECM harness connector M118 terminals
94 (G/R), 86 (GY/R) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness between ECM and harness connector
M75.
4. CHECK HARNESS FOR SHORT CIRCUIT
1. Disconnect ESP/TCS/ABS control unit connector.
2. Check continuity between ESP/TCS/ABS control unit harness
connector E122 terminals 61 (W) and 63 (R).
OK or NG
OK >> GO TO 5.
NG >> Repair harness between ESP/TCS/ABS control unit and
harness connector E116.
5. CHECK HARNESS FOR SHORT CIRCUIT
Check continuity between ESP/TCS/ABS control unit harness con-
nector E122 terminals 61 (W), 63 (R) and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair harness between ESP/TCS/ABS control unit and
harness connector E116. 94 (G/R) - Ground : Continuity should not exist.
86 (GY/R) - Ground : Continuity should not exist.
PKIA9593E
61 (W) - 63 (R) : Continuity should not exist.
PKIA9632E
61 (W) - Ground : Continuity should not exist.
63 (R) - Ground : Continuity should not exist.
PKIA9633E
Page 4347 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 5)
LAN-103
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6. CHECK HARNESS FOR SHORT CIRCUIT
1. Disconnect following connectors.
–Steering angle sensor connector
–4WD control unit connector
â NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 5)
LAN-103
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6. CHECK HARNESS FOR SHORT CIRCUIT
1. Disconnect following connectors.
–Steering angle sensor connector
–4WD control unit connector
â](/img/5/57403/w960_57403-4346.png)
CAN SYSTEM (TYPE 5)
LAN-103
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6. CHECK HARNESS FOR SHORT CIRCUIT
1. Disconnect following connectors.
–Steering angle sensor connector
–4WD control unit connector
–Combination meter connector
2. Check continuity between combination meter harness connector
M44 terminals 22 (W) and 23 (R).
OK or NG
OK >> GO TO 7.
NG >> Check the following harness. If any harness is dam-
aged, repair the harness.
Harness between combination meter and 4WD con-
trol unit
Harness between combination meter and steering
angle sensor
Harness between combination meter and harness connector M75
7. CHECK HARNESS FOR SHORT CIRCUIT
Check continuity between combination meter harness connector
M44 terminals 22 (W), 23 (R) and ground.
OK or NG
OK >> GO TO 8.
NG >> Check the following harness. If any harness is dam-
aged, repair the harness.
Harness between combination meter and 4WD con-
trol unit
Harness between combination meter and steering angle sensor
Harness between combination meter and harness connector M75
8. CHECK ECM AND COMBINATION METER INTERNAL CIRCUIT
Check components inspection. Refer to LAN-103, "
CHECK ECM AND COMBINATION METER INTERNAL
CIRCUIT" .
OK or NG
OK >> Connect all the connectors and diagnose again. Refer to LAN-89, "Work Flow" .
NG >> Replace ECM and/or combination meter.
Component InspectionEKS00LVK
CHECK ECM AND COMBINATION METER INTERNAL CIRCUIT
Remove ECM and combination meter from vehicle.
Check resistance between ECM terminals 94 and 86.
Check resistance between combination meter terminals 22 and
23.22 (W) - 23 (R) : Continuity should not exist.
SKIA9780E
22 (W) - Ground : Continuity should not exist.
23 (R) - Ground : Continuity should not exist.
SKIA9980E
Unit TerminalResistance (Ω)
(Approx.)
ECM 94 - 86
108 - 132
Combination meter 22 - 23
PKIA0830E
Page 4348 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual LAN-104
[CAN]
CAN SYSTEM (TYPE 6)
CAN SYSTEM (TYPE 6)PFP:23710
System DescriptionEKS00LVL
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle NISSAN X-TRAIL 2005 Service Repair Manual LAN-104
[CAN]
CAN SYSTEM (TYPE 6)
CAN SYSTEM (TYPE 6)PFP:23710
System DescriptionEKS00LVL
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle](/img/5/57403/w960_57403-4347.png)
LAN-104
[CAN]
CAN SYSTEM (TYPE 6)
CAN SYSTEM (TYPE 6)PFP:23710
System DescriptionEKS00LVL
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
Component Parts and Harness Connector LocationEKS00LVM
SKIB0127E
Page 4349 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 6)
LAN-105
[CAN]
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Wiring Diagram — CAN —EKS00LVN
TKWB1676E NISSAN X-TRAIL 2005 Service Repair Manual CAN SYSTEM (TYPE 6)
LAN-105
[CAN]
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Wiring Diagram — CAN —EKS00LVN
TKWB1676E](/img/5/57403/w960_57403-4348.png)
CAN SYSTEM (TYPE 6)
LAN-105
[CAN]
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Wiring Diagram — CAN —EKS00LVN
TKWB1676E
Page 4350 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual LAN-106
[CAN]
CAN SYSTEM (TYPE 6)
TKWB1677E NISSAN X-TRAIL 2005 Service Repair Manual LAN-106
[CAN]
CAN SYSTEM (TYPE 6)
TKWB1677E](/img/5/57403/w960_57403-4349.png)
LAN-106
[CAN]
CAN SYSTEM (TYPE 6)
TKWB1677E