Nissan X-Trail 32. Manual - part 1520

LAN-120

< DTC/CIRCUIT DIAGNOSIS >

[CAN SYSTEM (TYPE 105)]

MALFUNCTION AREA CHART

DTC/CIRCUIT DIAGNOSIS

MALFUNCTION AREA CHART

CAN Communication Circuit

INFOID:0000000011009807

MAIN LINE

BRANCH LINE

SHORT CIRCUIT

Malfunction area

Reference

Main line between IPDM E/R and data link connector

LAN-72, "Diagnosis Procedure"

Main line between data link connector and chassis control module

LAN-73, "Diagnosis Procedure"

Main line between chassis control module and 4WD control unit

—

Main line between chassis control module and automatic back 
door control unit

—

Main line between chassis control module and sonar control unit

—

Main line between A/C auto amp. and front camera unit

—

Main line between A/C amp. and front camera unit

Malfunction area

Reference

ECM branch line circuit 

LAN-78, "Diagnosis Procedure"

ABS actuator and electric unit (control unit) branch line circuit 

LAN-79, "Diagnosis Procedure"

IPDM E/R branch line circuit 

LAN-80, "Diagnosis Procedure"

TCM branch line circuit

—

Data link connector branch line circuit 

LAN-83, "Diagnosis Procedure"

Electric parking brake control module branch line circuit 

LAN-84, "Diagnosis Procedure"

Steering lock unit branch line circuit 

—

Combination meter branch line circuit 

LAN-86, "Diagnosis Procedure"

Air bag diagnosis sensor unit branch line circuit 

LAN-87, "Diagnosis Procedure"

Chassis control module branch line circuit 

LAN-88, "Diagnosis Procedure"

EPS control unit branch line circuit 

LAN-89, "Diagnosis Procedure"

Steering angle sensor branch line circuit 

LAN-90, "Diagnosis Procedure"

4WD control unit branch line circuit 

—

Automatic back door control unit branch line circuit 

—

Sonar control unit branch line circuit 

—

BCM branch line circuit 

LAN-94, "Diagnosis Procedure"

NAVI control unit branch line circuit 

—

Around view monitor control unit branch line circuit 

—

A/C auto amp. branch line circuit

LAN-97, "Diagnosis Procedure"

A/C amp. branch line circuit

Distance sensor branch line circuit (CAN communication circuit)

—

Front camera unit

—

Malfunction area

Reference

CAN communication circuit 1

LAN-102, "Diagnosis Procedure"

CAN communication circuit 2

LAN-104, "Diagnosis Procedure"

LAN

MALFUNCTION AREA CHART

LAN-121

< DTC/CIRCUIT DIAGNOSIS >

[CAN SYSTEM (TYPE 106)]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

DTC/CIRCUIT DIAGNOSIS

MALFUNCTION AREA CHART

CAN Communication Circuit

INFOID:0000000011009810

MAIN LINE

BRANCH LINE

SHORT CIRCUIT

Malfunction area

Reference

Main line between IPDM E/R and data link connector

LAN-72, "Diagnosis Procedure"

Main line between data link connector and chassis control module

LAN-73, "Diagnosis Procedure"

Main line between chassis control module and 4WD control unit

—

Main line between chassis control module and automatic back 
door control unit

LAN-75, "Diagnosis Procedure"

Main line between chassis control module and sonar control unit

—

Main line between A/C auto amp. and front camera unit

—

Main line between A/C amp. and front camera unit

Malfunction area

Reference

ECM branch line circuit 

LAN-78, "Diagnosis Procedure"

ABS actuator and electric unit (control unit) branch line circuit 

LAN-79, "Diagnosis Procedure"

IPDM E/R branch line circuit 

LAN-80, "Diagnosis Procedure"

TCM branch line circuit

—

Data link connector branch line circuit 

LAN-83, "Diagnosis Procedure"

Electric parking brake control module branch line circuit 

LAN-84, "Diagnosis Procedure"

Steering lock unit branch line circuit 

LAN-85, "Diagnosis Procedure"

Combination meter branch line circuit 

LAN-86, "Diagnosis Procedure"

Air bag diagnosis sensor unit branch line circuit 

LAN-87, "Diagnosis Procedure"

Chassis control module branch line circuit 

LAN-88, "Diagnosis Procedure"

EPS control unit branch line circuit 

LAN-89, "Diagnosis Procedure"

Steering angle sensor branch line circuit 

LAN-90, "Diagnosis Procedure"

4WD control unit branch line circuit 

—

Automatic back door control unit branch line circuit 

LAN-92, "Diagnosis Procedure"

Sonar control unit branch line circuit 

—

BCM branch line circuit 

LAN-94, "Diagnosis Procedure"

NAVI control unit branch line circuit 

—

Around view monitor control unit branch line circuit 

—

A/C auto amp. branch line circuit

LAN-97, "Diagnosis Procedure"

A/C amp. branch line circuit

Distance sensor branch line circuit (CAN communication circuit)

—

Front camera unit

—

Malfunction area

Reference

CAN communication circuit 1

LAN-102, "Diagnosis Procedure"

CAN communication circuit 2

LAN-104, "Diagnosis Procedure"

LAN-122

< DTC/CIRCUIT DIAGNOSIS >

[CAN SYSTEM (TYPE 107)]

MALFUNCTION AREA CHART

DTC/CIRCUIT DIAGNOSIS

MALFUNCTION AREA CHART

CAN Communication Circuit

INFOID:0000000011009813

MAIN LINE

BRANCH LINE

SHORT CIRCUIT

Malfunction area

Reference

Main line between IPDM E/R and data link connector

LAN-72, "Diagnosis Procedure"

Main line between data link connector and chassis control module

LAN-73, "Diagnosis Procedure"

Main line between chassis control module and 4WD control unit

—

Main line between chassis control module and automatic back 
door control unit

—

Main line between chassis control module and sonar control unit

LAN-76, "Diagnosis Procedure"

Main line between A/C auto amp. and front camera unit

—

Main line between A/C amp. and front camera unit

Malfunction area

Reference

ECM branch line circuit 

LAN-78, "Diagnosis Procedure"

ABS actuator and electric unit (control unit) branch line circuit 

LAN-79, "Diagnosis Procedure"

IPDM E/R branch line circuit 

LAN-80, "Diagnosis Procedure"

TCM branch line circuit

—

Data link connector branch line circuit 

LAN-83, "Diagnosis Procedure"

Electric parking brake control module branch line circuit 

LAN-84, "Diagnosis Procedure"

Steering lock unit branch line circuit 

—

Combination meter branch line circuit 

LAN-86, "Diagnosis Procedure"

Air bag diagnosis sensor unit branch line circuit 

LAN-87, "Diagnosis Procedure"

Chassis control module branch line circuit 

LAN-88, "Diagnosis Procedure"

EPS control unit branch line circuit 

LAN-89, "Diagnosis Procedure"

Steering angle sensor branch line circuit 

LAN-90, "Diagnosis Procedure"

4WD control unit branch line circuit 

—

Automatic back door control unit branch line circuit 

—

Sonar control unit branch line circuit 

LAN-93, "Diagnosis Procedure"

BCM branch line circuit 

LAN-94, "Diagnosis Procedure"

NAVI control unit branch line circuit 

—

Around view monitor control unit branch line circuit 

—

A/C auto amp. branch line circuit

LAN-97, "Diagnosis Procedure"

A/C amp. branch line circuit

Distance sensor branch line circuit (CAN communication circuit)

—

Front camera unit

—

Malfunction area

Reference

CAN communication circuit 1

LAN-102, "Diagnosis Procedure"

CAN communication circuit 2

LAN-104, "Diagnosis Procedure"

LAN

MALFUNCTION AREA CHART

LAN-123

< DTC/CIRCUIT DIAGNOSIS >

[CAN SYSTEM (TYPE 108)]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

DTC/CIRCUIT DIAGNOSIS

MALFUNCTION AREA CHART

CAN Communication Circuit

INFOID:0000000011009816

MAIN LINE

BRANCH LINE

SHORT CIRCUIT

Malfunction area

Reference

Main line between IPDM E/R and data link connector

LAN-72, "Diagnosis Procedure"

Main line between data link connector and chassis control module

LAN-73, "Diagnosis Procedure"

Main line between chassis control module and 4WD control unit

—

Main line between chassis control module and automatic back 
door control unit

—

Main line between chassis control module and sonar control unit

—

Main line between A/C auto amp. and front camera unit

—

Main line between A/C amp. and front camera unit

Malfunction area

Reference

ECM branch line circuit 

LAN-78, "Diagnosis Procedure"

ABS actuator and electric unit (control unit) branch line circuit 

LAN-79, "Diagnosis Procedure"

IPDM E/R branch line circuit 

LAN-80, "Diagnosis Procedure"

TCM branch line circuit

—

Data link connector branch line circuit 

LAN-83, "Diagnosis Procedure"

Electric parking brake control module branch line circuit 

LAN-84, "Diagnosis Procedure"

Steering lock unit branch line circuit 

—

Combination meter branch line circuit 

LAN-86, "Diagnosis Procedure"

Air bag diagnosis sensor unit branch line circuit 

LAN-87, "Diagnosis Procedure"

Chassis control module branch line circuit 

LAN-88, "Diagnosis Procedure"

EPS control unit branch line circuit 

LAN-89, "Diagnosis Procedure"

Steering angle sensor branch line circuit 

LAN-90, "Diagnosis Procedure"

4WD control unit branch line circuit 

—

Automatic back door control unit branch line circuit 

—

Sonar control unit branch line circuit 

—

BCM branch line circuit 

LAN-94, "Diagnosis Procedure"

NAVI control unit branch line circuit 

LAN-95, "Diagnosis Procedure"

Around view monitor control unit branch line circuit 

LAN-96, "Diagnosis Procedure"

A/C auto amp. branch line circuit

LAN-97, "Diagnosis Procedure"

A/C amp. branch line circuit

Distance sensor branch line circuit (CAN communication circuit)

—

Front camera unit

—

Malfunction area

Reference

CAN communication circuit 1

LAN-102, "Diagnosis Procedure"

CAN communication circuit 2

LAN-104, "Diagnosis Procedure"