Nissan Murano Z50 (2005 year). Manual - part 166

CAN SYSTEM (TYPE 7)

LAN-269

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 2

Check harness between data link connector and driver seat control unit. Refer to 

LAN-284, "Inspection

Between Data Link Connector and Driver Seat Control Unit Circuit"

 .

PKIB4831E

PKIB4628E

LAN-270

[CAN]

CAN SYSTEM (TYPE 7)

Revision: 2005 August

2005 Murano

Case 3

Check harness between driver seat control unit and AWD control unit. Refer to 

LAN-285, "Inspection Between

Driver Seat Control Unit and AWD Control Unit Circuit"

 .

PKIB4832E

PKIB4629E

CAN SYSTEM (TYPE 7)

LAN-271

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 4

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

LAN-286,

"Inspection Between AWD Control Unit and ABS Actuator and Electric Unit (Control Unit) Circuit"

 .

PKIB4833E

PKIB4630E

LAN-272

[CAN]

CAN SYSTEM (TYPE 7)

Revision: 2005 August

2005 Murano

Case 5

Check ECM circuit. Refer to 

LAN-286, "ECM Circuit Inspection"

 .

PKIB4834E

PKIB4631E

CAN SYSTEM (TYPE 7)

LAN-273

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 6

Check Intelligent Key unit circuit. Refer to 

LAN-287, "Intelligent Key Unit Circuit Inspection"

 .

PKIB4835E

PKIB4632E

LAN-274

[CAN]

CAN SYSTEM (TYPE 7)

Revision: 2005 August

2005 Murano

Case 7

Check TCM circuit. Refer to 

LAN-287, "TCM Circuit Inspection"

 .

PKIB4836E

PKIB4633E

CAN SYSTEM (TYPE 7)

LAN-275

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 8

Check BCM circuit. Refer to 

LAN-288, "BCM Circuit Inspection"

 .

PKIB4837E

PKIB4634E

LAN-276

[CAN]

CAN SYSTEM (TYPE 7)

Revision: 2005 August

2005 Murano

Case 9

Check display unit circuit. Refer to 

LAN-288, "Display Unit Circuit Inspection"

 .

PKIB4838E

PKIB4635E

CAN SYSTEM (TYPE 7)

LAN-277

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 10

Check data link connector circuit. Refer to 

LAN-289, "Data Link Connector Circuit Inspection"

 .

PKIB4839E

PKIB4636E

LAN-278

[CAN]

CAN SYSTEM (TYPE 7)

Revision: 2005 August

2005 Murano

Case 11

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

LAN-289, "Unified Meter and A/C Amp. Circuit Inspection"

 .

PKIB4840E

PKIB4637E

CAN SYSTEM (TYPE 7)

LAN-279

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 12

Check driver seat control unit circuit. Refer to 

LAN-290, "Driver Seat Control Unit Circuit Inspection"

 .

PKIB4841E

PKIB4638E

LAN-280

[CAN]

CAN SYSTEM (TYPE 7)

Revision: 2005 August

2005 Murano

Case 13

Check AWD control unit circuit. Refer to 

LAN-290, "AWD Control Unit Circuit Inspection"

 .

PKIB4842E

PKIB4639E

CAN SYSTEM (TYPE 7)

LAN-281

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 14

Case 21: Check ABS actuator and electric unit (control unit) circuit. Refer to 

LAN-291, "ABS Actuator and

Electric Unit (Control Unit) Circuit Inspection"

 .

PKIB4843E

PKIB4640E

LAN-282

[CAN]

CAN SYSTEM (TYPE 7)

Revision: 2005 August

2005 Murano

Case 15

Check IPDM E/R circuit. Refer to 

LAN-291, "IPDM E/R Circuit Inspection"

 .

PKIB4844E

PKIB4641E

CAN SYSTEM (TYPE 7)

LAN-283

[CAN]

C

D

E

F

G

H

I

J

L

M

A

B

LAN

Revision: 2005 August

2005 Murano

Case 16

Check CAN communication circuit. Refer to 

LAN-292, "CAN Communication Circuit Inspection"

 .

Case 17

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

LAN-297, "IPDM E/R Ignition Relay

Circuit Inspection"

 .

PKIB4845E

PKIC6345E

LAN-284

[CAN]

CAN SYSTEM (TYPE 7)

Revision: 2005 August

2005 Murano

Case 18

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

LAN-297, "IPDM E/R Ignition Relay

Circuit Inspection"

 .

Inspection Between TCM and Data Link Connector Circuit

AKS00CJI

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

AKS00CJJ

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.

PKIC6346E

8 (L) - 6 (L)

: Continuity should exist.

9 (Y) - 14 (Y)

: Continuity should exist.

PKIB5306E