Nissan Murano Z50 (2005 year). Manual - part 159

CAN SYSTEM (TYPE 4)

LAN-157

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 3

Check harness between driver seat control unit and ABS actuator and electric unit (control unit). Refer to 

LAN-

172, "Inspection Between Driver Seat Control Unit and ABS Actuator and Electric Unit (Control Unit) Circuit"

 .

PKIB4781E

PKIB4587E

LAN-158

[CAN]

CAN SYSTEM (TYPE 4)

Revision: 2005 August

2005 Murano

Case 4

Check ECM circuit. Refer to 

LAN-173, "ECM Circuit Inspection"

 .

PKIB4782E

PKIB4588E

CAN SYSTEM (TYPE 4)

LAN-159

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 5

Check Intelligent Key unit circuit. Refer to 

LAN-174, "Intelligent Key Unit Circuit Inspection"

 .

PKIB4783E

PKIB4589E

LAN-160

[CAN]

CAN SYSTEM (TYPE 4)

Revision: 2005 August

2005 Murano

Case 6

Check TCM circuit. Refer to 

LAN-174, "TCM Circuit Inspection"

 .

PKIB4784E

PKIB4590E

CAN SYSTEM (TYPE 4)

LAN-161

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 7

Check low tire pressure warning control unit circuit. Refer to 

LAN-175, "Low Tire Pressure Warning Control

Unit Circuit Inspection"

 .

PKIB4785E

PKIB4591E

LAN-162

[CAN]

CAN SYSTEM (TYPE 4)

Revision: 2005 August

2005 Murano

Case 8

Check BCM circuit. Refer to 

LAN-175, "BCM Circuit Inspection"

 .

PKIB4786E

PKIB4592E

CAN SYSTEM (TYPE 4)

LAN-163

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 9

Check display unit circuit. Refer to 

LAN-176, "Display Unit Circuit Inspection"

 .

PKIB4787E

PKIB4593E

LAN-164

[CAN]

CAN SYSTEM (TYPE 4)

Revision: 2005 August

2005 Murano

Case 10

Check data link connector circuit. Refer to 

LAN-176, "Data Link Connector Circuit Inspection"

 .

PKIB4788E

PKIB4594E

CAN SYSTEM (TYPE 4)

LAN-165

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 11

Check unified meter and A/C amp. circuit. Refer to 

LAN-177, "Unified Meter and A/C Amp. Circuit Inspection"

 .

PKIB4789E

PKIB4595E

LAN-166

[CAN]

CAN SYSTEM (TYPE 4)

Revision: 2005 August

2005 Murano

Case 12

Check steering angle sensor circuit. Refer to 

LAN-177, "Steering Angle Sensor Circuit Inspection"

 .

PKIB4790E

PKIB4596E

CAN SYSTEM (TYPE 4)

LAN-167

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 13

Check driver seat control unit circuit. Refer to 

LAN-178, "Driver Seat Control Unit Circuit Inspection"

 .

PKIB4791E

PKIB4597E

LAN-168

[CAN]

CAN SYSTEM (TYPE 4)

Revision: 2005 August

2005 Murano

Case 14

Check ABS actuator and electric unit (control unit) circuit. Refer to 

LAN-178, "ABS Actuator and Electric Unit

(Control Unit) Circuit Inspection"

 .

PKIB4792E

PKIB4598E

CAN SYSTEM (TYPE 4)

LAN-169

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 15

Check IPDM E/R circuit. Refer to 

LAN-179, "IPDM E/R Circuit Inspection"

 .

PKIB4793E

PKIB4599E

LAN-170

[CAN]

CAN SYSTEM (TYPE 4)

Revision: 2005 August

2005 Murano

Case 16

Check CAN communication circuit. Refer to 

LAN-179, "CAN Communication Circuit Inspection"

 .

Case 17

Check IPDM E/R ignition relay circuit continuously sticks “OFF”. Refer to 

LAN-184, "IPDM E/R Ignition Relay

Circuit Inspection"

 .

PKIB4794E

PKIB4795E

CAN SYSTEM (TYPE 4)

LAN-171

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 18

Check IPDM E/R ignition relay circuit continuously sticks “ON”. Refer to 

LAN-184, "IPDM E/R Ignition Relay

Circuit Inspection"

 .

Inspection Between TCM and Data Link Connector Circuit

AKS00CKD

1. 

CHECK HARNESS FOR OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect the battery cable from the negative terminal.

3.

Disconnect ECM connector and harness connector M82.

4.

Check continuity between harness connector M82 terminals 8
(L), 9 (Y) and data link connector M24 terminals 6 (L), 14 (Y).

OK or NG

OK

>> Connect all the connectors and diagnose again. Refer to

LAN-7, "TROUBLE DIAGNOSES WORK FLOW"

 .

NG

>> Repair harness.

Inspection Between Data Link Connector and Driver Seat Control Unit Circuit

AKS00CKE

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 M9

–

Harness connector B2

OK or NG

OK

>> GO TO 2.

NG

>> Repair terminal or connector.

PKIB4796E

8 (L) - 6 (L)

: Continuity should exist.

9 (Y) - 14 (Y)

: Continuity should exist.

PKIB5306E

LAN-172

[CAN]

CAN SYSTEM (TYPE 4)

Revision: 2005 August

2005 Murano

2. 

CHECK HARNESS FOR OPEN CIRCUIT

1.

Disconnect harness connector M9.

2.

Check continuity between data link connector M24 terminals 6
(L), 14 (Y) and harness connector M9 terminals 1 (L), 13 (Y).

OK or NG

OK

>> GO TO 3.

NG

>> Repair harness.

3. 

CHECK HARNESS FOR OPEN CIRCUIT

1.

Disconnect harness connector B4.

2.

Check continuity between harness connector B2 terminals 1 (L),
13 (Y) and harness connector B4 terminals 4 (L), 10 (Y).

OK or NG

OK

>> Connect all the connectors and diagnose again. Refer to

LAN-7, "TROUBLE DIAGNOSES WORK FLOW"

 .

NG

>> Repair harness.

Inspection Between Driver Seat Control Unit and ABS Actuator and Electric Unit 
(Control Unit) Circuit

AKS00CKF

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 B4

–

Harness connector E105

OK or NG

OK

>> GO TO 2.

NG

>> Repair terminal or connector.

6 (L) - 1 (L)

: Continuity should exist.

14 (Y) - 13 (Y)

: Continuity should exist.

PKIB5307E

1 (L) - 4 (L)

: Continuity should exist.

13 (Y) - 10 (Y)

: Continuity should exist.

PKIB5308E