Nissan Murano Z50 (2004 year). Manual - part 159

CAN SYSTEM (TYPE 11)

LAN-361

[CAN]

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LAN

Revision: 2004 November

2004 Murano

PKIA8508E

LAN-362

[CAN]

CAN SYSTEM (TYPE 11)

Revision: 2004 November

2004 Murano

CHECK SHEET RESULTS (EXAMPLE)

NOTE:
If “NG” is displayed on “INITIAL DIAG (Initial diagnosis)” or “CAN COMM” for the diagnosed control unit,
replace the control unit.

Case 1

Check harness between TCM and data link connector. Refer to 

LAN-376, "Circuit Check Between TCM and

Data Link Connector"

 .

PKIA8509E

SKIA5370E

CAN SYSTEM (TYPE 11)

LAN-363

[CAN]

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LAN

Revision: 2004 November

2004 Murano

Case 2

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

LAN-376, "Circuit Check

Between Data Link Connector and Driver Seat Control Unit"

 .

PKIA8510E

SKIA5371E

LAN-364

[CAN]

CAN SYSTEM (TYPE 11)

Revision: 2004 November

2004 Murano

Case 3

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

LAN-

377, "Circuit Check Between Driver Seat Control Unit and ABS Actuator and Electric Unit (Control Unit)"

 .

PKIA8511E

SKIA5372E

CAN SYSTEM (TYPE 11)

LAN-365

[CAN]

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LAN

Revision: 2004 November

2004 Murano

Case 4

Check ECM circuit. Refer to 

LAN-378, "ECM Circuit Check"

 .

PKIA8512E

SKIA5373E

LAN-366

[CAN]

CAN SYSTEM (TYPE 11)

Revision: 2004 November

2004 Murano

Case 5

Check TCM circuit. Refer to 

LAN-379, "TCM Circuit Check"

 .

PKIA8513E

SKIA5374E

CAN SYSTEM (TYPE 11)

LAN-367

[CAN]

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LAN

Revision: 2004 November

2004 Murano

Case 6

Check display unit circuit. Refer to 

LAN-379, "Display Unit Circuit Check"

 .

PKIA8514E

SKIA5375E

LAN-368

[CAN]

CAN SYSTEM (TYPE 11)

Revision: 2004 November

2004 Murano

Case 7

Check data link connector circuit. Refer to 

LAN-380, "Data Link Connector Circuit Check"

 .

PKIA8515E

SKIA5376E

CAN SYSTEM (TYPE 11)

LAN-369

[CAN]

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LAN

Revision: 2004 November

2004 Murano

Case 8

Check BCM circuit. Refer to 

LAN-380, "BCM Circuit Check"

 .

PKIA8516E

SKIA5377E

LAN-370

[CAN]

CAN SYSTEM (TYPE 11)

Revision: 2004 November

2004 Murano

Case 9

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

LAN-381, "Unified Meter and A/C Amp. Circuit Check"

 .

PKIA8517E

SKIA5378E

CAN SYSTEM (TYPE 11)

LAN-371

[CAN]

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LAN

Revision: 2004 November

2004 Murano

Case 10

Check driver seat control unit circuit. Refer to 

LAN-381, "Driver Seat Control Unit Circuit Check"

 .

PKIA8518E

SKIA5379E

LAN-372

[CAN]

CAN SYSTEM (TYPE 11)

Revision: 2004 November

2004 Murano

Case 11

Check AWD control unit circuit. Refer to 

LAN-382, "AWD Control Unit Circuit Check"

 .

PKIA8519E

SKIA5380E

CAN SYSTEM (TYPE 11)

LAN-373

[CAN]

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LAN

Revision: 2004 November

2004 Murano

Case 12

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

LAN-382, "ABS Actuator and Electric Unit

(Control Unit) Circuit Check"

 .

PKIA8520E

SKIA5381E

LAN-374

[CAN]

CAN SYSTEM (TYPE 11)

Revision: 2004 November

2004 Murano

Case 13

Check IPDM E/R circuit. Refer to 

LAN-383, "IPDM E/R Circuit Check"

 .

PKIA8521E

SKIA5382E

CAN SYSTEM (TYPE 11)

LAN-375

[CAN]

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LAN

Revision: 2004 November

2004 Murano

Case 14

Check CAN communication circuit. Refer to 

LAN-383, "CAN Communication Circuit Check"

 .

Case 15

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

LAN-388, "IPDM E/R Ignition Relay

Circuit Check"

 .

PKIA8522E

PKIA8523E

LAN-376

[CAN]

CAN SYSTEM (TYPE 11)

Revision: 2004 November

2004 Murano

Case 16

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

LAN-388, "IPDM E/R Ignition Relay

Circuit Check"

 .

Circuit Check Between TCM and Data Link Connector

AKS00AI0

1. 

CHECK HARNESS FOR OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect the negative battery 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-358, "Work Flow"

 .

NG

>> Repair harness.

Circuit Check Between Data Link Connector and Driver Seat Control Unit

AKS00AI1

1. 

CHECK CONNECTOR

1.

Turn ignition switch OFF.

2.

Disconnect the negative battery 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.

PKIA8524E

8 (L) - 6 (L)

: Continuity should exist.

9 (Y) - 14 (Y)

: Continuity should exist.

SKIA5014E