Nissan Juke F15. Manual - part 926

LAN

DIAGNOSIS AND REPAIR WORKFLOW

LAN-41

< BASIC INSPECTION >

[CAN]

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Interview Sheet

INFOID:0000000012200513

NOTE:

Refer to 

LAN-17, "Trouble Diagnosis Flow Chart"

 for how to use interview sheet.

SKIB8898E

LAN-42

< DTC/CIRCUIT DIAGNOSIS >

[CAN]

MALFUNCTION AREA CHART

DTC/CIRCUIT DIAGNOSIS

MALFUNCTION AREA CHART

Main Line

INFOID:0000000012200514

Branch Line

INFOID:0000000012200515

Short Circuit

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Malfunction area

Reference

Main line between IPDM E/R and air bag diagnosis sensor unit

LAN-43, "Diagnosis Procedure"

Main line between IPDM E/R and A/C auto amp.

LAN-44, "Diagnosis Procedure"

Main line between air bag diagnosis sensor unit and data link 
connector

LAN-45, "Diagnosis Procedure"

Main line between A/C auto amp. and data link connector

LAN-46, "Diagnosis Procedure"

Malfunction area

Reference

ECM branch line circuit 

LAN-47, "Diagnosis Procedure"

AWD control module branch line circuit 

LAN-48, "Diagnosis Procedure"

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

LAN-49, "Diagnosis Procedure"

IPDM E/R branch line circuit 

LAN-50, "Diagnosis Procedure"

TCM branch line circuit

LAN-51, "Diagnosis Procedure"

Air bag diagnosis sensor unit branch line circuit 

LAN-52, "Diagnosis Procedure"

Around view monitor control unit branch line circuit 

LAN-53, "Diagnosis Procedure"

A/C auto amp. branch line circuit

LAN-54, "Diagnosis Procedure"

NAVI control unit branch line circuit

LAN-55, "Diagnosis Procedure"

Data link connector branch line circuit 

LAN-56, "Diagnosis Procedure"

EPS control unit branch line circuit

LAN-57, "Diagnosis Procedure"

Combination meter branch line circuit 

LAN-58, "Diagnosis Procedure"

Multi display unit branch line circuit

LAN-59, "Diagnosis Procedure"

Steering angle sensor branch line circuit 

LAN-60, "Diagnosis Procedure"

BCM branch line circuit 

LAN-61, "Diagnosis Procedure"

Malfunction area

Reference

CAN communication circuit

LAN-62, "Diagnosis Procedure"

LAN

MAIN LINE BETWEEN IPDM-E AND A-BAG CIRCUIT

LAN-43

< DTC/CIRCUIT DIAGNOSIS >

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MAIN LINE BETWEEN IPDM-E AND A-BAG CIRCUIT

Diagnosis Procedure

INFOID:0000000012200517

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 E105

-

Harness connector M77

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.

-

IPDM E/R

-

Harness connectors E105 and M77

2. Check the continuity between the IPDM E/R harness connector and the harness connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair the main line between the IPDM E/R and the harness connector E105.

3.

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 CAN system type decision again.

YES (Past error)>>Error was detected in the main line between the IPDM E/R and the air bag diagnosis sen-

sor unit. 

NO

>> Repair the main line between the harness connector M77 and the air bag diagnosis sensor unit.

IPDM E/R harness connector

Harness connector

Continuity

Connector No.

Terminal No.

Connector No.

Terminal No.

E13

27

E105

1

Existed

26

6

Existed

Harness connector

Data link connector

Continuity

Connector No.

Terminal No.

Connector No.

Terminal No.

M77

1

M4

6

Existed

6

14

Existed

LAN-44

< DTC/CIRCUIT DIAGNOSIS >

[CAN]

MAIN LINE BETWEEN IPDM-E AND HVAC CIRCUIT

MAIN LINE BETWEEN IPDM-E AND HVAC CIRCUIT

Diagnosis Procedure

INFOID:0000000012200518

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 E105

-

Harness connector M77

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.

-

IPDM E/R

-

Harness connectors E105 and M77

2. Check the continuity between the IPDM E/R harness connector and the harness connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair the main line between the IPDM E/R and the harness connector E105.

3.

CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

1. Disconnect the connector of A/C amp.

2. Check the continuity between the harness connector and the A/C auto amp. harness connector.

Is the inspection result normal?

YES (Present error)>>Check CAN system type decision again.

YES (Past error)>>Error was detected in the main line between the IPDM E/R and the A/C auto amp. 

NO

>> Repair the main line between the harness connector M77 and the A/C auto amp.

IPDM E/R harness connector

Harness connector

Continuity

Connector No.

Terminal No.

Connector No.

Terminal No.

E13

27

E105

1

Existed

26

6

Existed

Harness connector

A/C auto amp. harness connector

Continuity

Connector No.

Terminal No.

Connector No.

Terminal No.

M77

1

M50

6

Existed

6

7

Existed