Nissan Murano Z50 (2006 year). Manual — part 41

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

BL-251

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4.

CHECK GROUND CIRCUIT FOR BCM

1.

Turn ignition OFF.

2.

Check continuity between BCM connector terminal 52 (B) and ground.

OK or NG

OK

>> GO TO 5.

NG

>> Repair harness or replace.

5.

REPLACE BCM

1.

Replace BCM.

2.

Perform initialization with CONSULT-II.
For initialization, refer to “CONSULT-II Operation Manual NATS-IVIS/NVIS”.

Does the engine start?

Yes

>> BCM is malfunctioning.

●

Replace BCM.

●

Perform initialization with CONSULT-II.

●

For initialization, refer to “CONSULT-II Operation Manual NATS-IVIS/NVIS”.

No

>> ECM is malfunctioning.

●

Replace ECM.

●

Perform initialization or re-communicating function.

●

For initialization, refer to “CONSULT-II Operation Manual NATS-IVIS/NVIS”.

●

For re-communicating function, refer to

BL-238, "ECM Re-communicating Function"

.

52 (B) – Ground

: Continuity should exist.

PIIA9326E

BL-252

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2006 August

2006 Murano

Diagnostic Procedure 2

NIS001A3

Self-diagnostic results:
“DIFFERENCE OF KEY” displayed on CONSULT-II screen

1.

CONFIRM SELF-DIAGNOSTIC RESULTS

Confirm SELF-DIAGNOSTIC RESULTS “DIFFERENCE OF KEY”
displayed on CONSULT-II screen.

Is CONSULT-II screen displayed as shown in figure?

Yes

>> GO TO 2.

No

>> GO TO

BL-249, "SELF-DIAGNOSIS RELATED ITEM"

.

2.

PERFORM INITIALIZATION WITH CONSULT-II

Perform initialization with CONSULT-II. Re-register all NATS ignition key IDs.
For initialization and registration of NATS ignition key IDs, refer to “CONSULT-II Operation Manual NATS-IVIS/
NVIS”.

NOTE:
If the initialization is not completed or malfunctions, CONSULT-II
shows message on the screen.

Can the system be initialized and can the engine be started with re-
registered NATS ignition key?

Yes

>> Ignition key ID was unregistered.

No

>> BCM is malfunctioning.

●

Replace BCM.

●

Perform initialization with CONSULT-II.

●

For initialization, refer to “CONSULT-II Operation
Manual NATS-IVIS/NVIS”.

PIIA1261E

SEL297W

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

BL-253

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Diagnostic Procedure 3

NIS001A4

Self-diagnostic results:
“CHAIN OF IMMU-KEY” displayed on CONSULT-II screen

1.

CONFIRM SELF-DIAGNOSTIC RESULTS

Confirm SELF-DIAGNOSTIC RESULTS “CHAIN OF IMMU-KEY”
displayed on CONSULT-II screen.

Is CONSULT-II screen displayed as shown in figure?

Yes

>> GO TO 2.

No

>> GO TO

BL-249, "SELF-DIAGNOSIS RELATED ITEM"

.

2.

CHECK NATS ANTENNA AMP. INSTALLATION

Check NATS antenna amp. installation. Refer to

BL-258, "How to Replace NATS Antenna Amp."

.

OK or NG

OK

>> GO TO 3.

NG

>> Reinstall NATS antenna amp. correctly.

3.

CHECK NVIS (NATS) IGNITION KEY ID CHIP

Start engine with another registered NATS ignition key.

Does the engine start?

Yes

>> Ignition key ID chip is malfunctioning.

●

Replace the ignition key.

●

Perform initialization with CONSULT-II.
For initialization, refer to “CONSULT-II Operation Manual NATS-IVIS/NVIS”.

No

>> GO TO 4.

4.

CHECK POWER SUPPLY FOR NATS ANTENNA AMP.

1.

Turn ignition switch “ON”.

2.

Check voltage between NATS antenna amp. connector M30 terminal 1 (P/L) and ground with CONSULT-
II or tester.

OK or NG

OK

>> GO TO 5.

NG

>>

●

Check harness for open or short between NATS
antenna amp. and BCM.

NOTE:
If harness is OK, replace BCM, perform initialization
with CONSULT-II. For initialization, refer to “CON-
SULT-II Operation Manual NATS-IVIS/NVIS”.

PIIA1263E

Just after turning ignition switch “ON”

Voltage: Approx. 5V (For 3 seconds)

SIIA1670E

BL-254

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2006 August

2006 Murano

5.

CHECK NATS ANTENNA AMP. SIGNAL LINE- 1

Check voltage between NATS antenna amp. connector M30 terminal 3 (LG) and ground with analogue tester.

OK or NG

OK

>> GO TO 6.

NG

>>

●

Check harness for open or short between NATS
antenna amp. and BCM.
NOTE:
If harness is OK, replace BCM, perform initialization
with CONSULT-II. For initialization, refer to “CONSULT-II Operation Manual NATS-IVIS/NVIS”.

6.

CHECK NATS ANTENNA AMP. SIGNAL LINE- 2

Check voltage between NATS antenna amp. connector M30 terminal 7 (BR) and ground with analogue tester.

OK or NG

OK

>> GO TO 7.

NG

>>

●

Check harness for open or short between NATS
antenna amp. and BCM.

NOTE:
If harness is OK, replace BCM, perform initialization
with CONSULT-II. For initialization, refer to “CONSULT-II Operation Manual NATS-IVIS/NVIS”.

7.

CHECK NATS ANTENNA AMP. GROUND LINE CIRCUIT

1.

Turn ignition switch “OFF”.

2.

Check continuity between NATS antenna amp. connector M30 terminal 5 (P) and ground.

OK or NG

OK

>> NATS antenna amp. is malfunctioning.

NG

>>

●

Check harness for open or short between NATS
antenna amp. and BCM.

NOTE:
If harness is OK, replace BCM, perform initialization
with CONSULT-II. For initialization, refer to “CON-
SULT-II Operation Manual NATS-IVIS/NVIS”.

Before turning ignition switch “ON”

Voltage: 0V

Just after turning ignition switch “ON”

: Pointer of tester should move.

SIIA1671E

Before turning ignition switch “ON”

Voltage: 0V

Just after turning ignition switch “ON”

: Pointer of tester should move.

SIIA1672E

5 (P) – Ground

: Continuity should exist.

SIIA1673E

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

BL-255

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Diagnostic Procedure 4

NIS001A5

Self-diagnostic results:
“ID DISCORD, IMM-ECM” displayed on CONSULT-II screen

1.

CONFIRM SELF-DIAGNOSTIC RESULTS

Confirm SELF-DIAGNOSTIC RESULTS “ID DISCORD, IMM-ECM” displayed on CONSULT-II screen.

NOTE:
“ID DISCORD IMM-ECM”:
Registered ID of BCM is in discord with that of ECM.

Is CONSULT-II screen displayed as shown in figure?

Yes

>> GO TO 2.

No

>> GO TO

BL-249, "SELF-DIAGNOSIS RELATED ITEM"

.

2.

PERFORM INITIALIZATION WITH CONSULT-II

Perform initialization with CONSULT-II. Re-register all NATS ignition key IDs.
For initialization, refer to “CONSULT-II Operation Manual NATS-
IVIS/NVIS”.

NOTE:
If the initialization is not completed or malfunctions, CONSULT-II
shows message on the screen.

Can the system be initialized?

Yes

>>

●

Start engine. (END)

●

(System initialization had not been completed. )

No

>> ECM is malfunctioning.

●

Replace ECM.

●

Perform initialization with CONSULT-II.
For initialization, refer to “CONSULT-II Operation Manual NATS-IVIS/NVIS”.

PIIA1262E

SEL297W

BL-256

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2006 August

2006 Murano

Diagnostic Procedure 5

NIS001A6

“SECURITY INDICATOR LAMP DOES NOT LIGHT UP”

1.

CHECK FUSE

Check 10A fuse [No. 21, located in the fuse block (J/B)]

OK or NG

OK

>> GO TO 2.

NG

>> Replace fuse.

2.

CHECK SECURITY INDICATOR LAMP

1.

Install 10A fuse.

2.

Start engine and turn ignition switch OFF.

3.

Make sure the security indicator lamp lights up.

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 3.

3.

CHECK SECURITY INDICATOR LAMP POWER SUPPLY CIRCUIT

1.

Disconnect combination meter (security indicator lamp) connector.

2.

Check voltage between combination meter (security indicator
lamp) connector M25 terminal 21 (Y/R) and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Check harness for open or short between fuse and com-

bination meter (security indicator lamp).

4.

CHECK BCM FUNCTION

1.

Connect combination meter (security indicator lamp) connector.

2.

Disconnect BCM connector M34.

3.

Check voltage between BCM connector M34 terminal 23 (G/O)
and ground.

OK or NG

OK

>> BCM is malfunctioning.

●

Replace BCM.

●

Perform initialization with CONSULT-II.

●

For initialization, refer to “CONSULT-II Operation
Manual NATS-IVIS/NVIS”.

NG

>> Check the following.

●

Harness for open or short between combination meter (security indicator lamp) and BCM.

●

Indicator lamp condition

Security indicator lamp should light up.

21 (Y/R) – Ground

: Battery voltage

PIIA4640E

23 (G/O) – Ground

: Battery voltage

PIIA6150E

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

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Diagnostic Procedure 6

NIS001A7

Self-diagnostic results:
“LOCK MODE” displayed on CONSULT-II screen

1.

CONFIRM SELF-DIAGNOSTIC RESULTS

Confirm SELF-DIAGNOSTIC RESULTS “LOCK MODE” is displayed
on CONSULT-II screen.

Is CONSULT-II screen displayed as shown in figure?

Yes

>> GO TO 2.

No

>> GO TO

BL-249, "SELF-DIAGNOSIS RELATED ITEM"

.

2.

ESCAPE FROM LOCK MODE

1.

Turn ignition switch OFF.

2.

Turn ignition switch ON with registered key. (Do not start engine.) Wait 5 seconds.

3.

Return the key to OFF position. Wait 5 seconds.

4.

Repeat steps 2 and 3 twice (total of three cycles).

5.

Start the engine.

Does engine start?

Yes

>> System is OK (Now system is escaped from “LOCK MODE”).

No

>> GO TO 3.

3.

PERFORM INITIALIZATION WITH CONSULT-II

Perform initialization with CONSULT-II.
For initialization, refer to “CONSULT-II Operation Manual NATS-
IVIS/NVIS”.

NOTE:
If the initialization is not completed or malfunctions, CONSULT-II
shows the message on the screen.

Can the system be initialized?

Yes

>> System is OK.

No

>> GO TO 4.

PIIA1264E

SEL297W

BL-258

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2006 August

2006 Murano

4.

PERFORM INITIALIZATION WITH CONSULT-II AGAIN

1.

Replace BCM.

2.

Perform initialization with CONSULT-II.
For initialization, refer to “CONSULT-II Operation Manual NATS-
IVIS/NVIS”.

NOTE:
If the initialization is not completed or malfunctions, CONSULT-II
shows the message on the screen.

Can the system be initialized?

Yes

>> System is OK. (BCM is malfunctioning.)

No

>> ECM is malfunctioning.

●

Replace ECM.

●

Perform initialization with CONSULT-II.

●

For initialization, refer to “CONSULT-II Operation
Manual NATS-IVIS/NVIS”.

How to Replace NATS Antenna Amp.

NIS001A8

NOTE:

●

If NATS antenna amp. is not installed correctly, NVIS (NATS)
system will not operate properly and SELF-DIAG RESULTS
on CONSULT-II screen will show “LOCK MODE” or “CHAIN
OF IMMU-KEY”.

●

Initialization is not necessary only when NATS antenna
amp. is replaced with a new one.

SEL297W

SIIA1683E

INTEGRATED HOMELINK TRANSMITTER

BL-259

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INTEGRATED HOMELINK TRANSMITTER

PFP:96401

Wiring Diagram —TRNSCV—

NIS001A9

TIWB0794E

BL-260

INTEGRATED HOMELINK TRANSMITTER

Revision: 2006 August

2006 Murano

Trouble Diagnoses

NIS001AA

DIAGNOSTIC PROCEDURE
SYMPTOM: Transmitter Does Not Activate Receiver

Before conducting the procedure given below, make sure that system receiver (garage door opener, etc.)
operates with original, hand-held transmitter. If NG, receiver or hand-held transmitter is malfunctioning, not
vehicle related.

1.

CHECK ILLUMINATION

1.

Turn ignition switch “OFF”.

2.

Does red light (LED) of transmitter illuminate when any transmit-
ter button is pressed?

YES or NO

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK TRANSMITTER

Check auto anti-dazzling inside mirror (homelink universal transceiver) with Tool*.
*:For details, refer to Technical Service Bulletin.

OK or NG

OK

>> Receiver or hand-held transmitter malfunction, not vehicle related.

NG

>> Replace inside mirror assembly.

3.

CHECK POWER SUPPLY

1.

Disconnect auto anti-dazzling inside mirror (homelink universal transceiver) connector.

2.

Turn ignition switch “OFF”.

3.

Check voltage between auto anti-dazzling inside mirror (homelink universal transceiver) connector R4 ter-
minal 5 (Y) and ground.

OK or NG

OK

>> GO TO 4.

NG

>>

●

Check 10A fuse. [No. 19 located in the fuse block (J/
B)]

●

Repair or replace harness between fuse and anti-daz-
zling inside mirror (homelink universal transceiver).

PIIA4815E

5 (Y) – Ground

: Battery voltage

PIIA2370E

INTEGRATED HOMELINK TRANSMITTER

BL-261

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4.

CHECK GROUND CIRCUIT

Check continuity between anti-dazzling inside mirror (homelink uni-
versal transceiver) connector R4 terminal 8 (B) and ground.

OK or NG

OK

>> Replace inside mirror assembly.

NG

>> Harness for open or short between anti-dazzling inside

mirror (homelink universal transceiver) ground.

8 (B) – Ground

:Continuity should exist.

PIIA2368E

BL-262

BODY REPAIR

Revision: 2006 August

2006 Murano

BODY REPAIR

PFP:60100

Body Exterior Paint Color

NIS001AB

2S:Solid + Clear,

M:Metallic,

P:Pearl,

2P:2-Coat pearl,

3P:3-Coat pearl,

PM:Pearl metallic,

FPM:Iron oxide pearl,

RPM:Multi flex color

Component

Color code

BAX5

BAY2

BBW9

BEY0

BK21

BK23

BKH3

BQX1

Description

Red

Red

Dark

Blue

Light
Gold

Gray

Silver

Black

White

Paint type

2P

PM

2P

RPM

FPM

M

2S

3P

Hard clear coat

×

×

×

-

-

-

×

-

1 Bumper fas-

cia

Upper

Body color

BAX5

BAY2

BBW9

BEY0

BK21

BK23

BKH3

BQX1

Lower

Gray Metallic (M)

BKR2

BKR2

BKR2

BKR2

BKR2

BKR2

BKR2

BKR2

2 Front grille

Chromium-plate +
Color clear coat

Cr2p

Cr2p

Cr2p

Cr2p

Cr2p

Cr2p

Cr2p

Cr2p

3 Door outside

mirror

Housing

Body color

BAX5

BAY2

BBW9

BEY0

BK21

BK23

BKH3

BQX1

Base

Black

BKH3

BKH3

BKH3

BKH3

BKH3

BKH3

BKH3

BKH3

4 Door outside

handle

Chromium-plate

Cr2p

Cr2p

Cr2p

Cr2p

Cr2p

Cr2p

Cr2p

Cr2p

Body color

BAX5

BAY2

BBW9

BEY0

BK21

BK23

BKH3

BQX1

5 Back door

Body color

BAX5

BAY2

BBW9

BEY0

BK21

BK23

BKH3

BQX1

SIIA2069E

BODY REPAIR

BL-263

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Body Component Parts

NIS001AC

UNDERBODY COMPONENT PARTS

SIIA2388E

BL-264

BODY REPAIR

Revision: 2006 August

2006 Murano

1.

Hoodledge assembly

23. Rear floor side

2.

Upper hoodledge

24. Spare tire clamp bracket

3.

Lower front hoodledge

25. Front side member assembly

4.

Hoodledge reinforcement

26. Front side member

5.

Air box assembly

27. Front side member connector

6.

Side cowl top

28. Bumper stay reinforcement assembly

7.

Lower dash

29. Front suspension mounting bracket

8.

Side dash

30. Front side member outrigger assembly

9.

Front floor

31. Lower dash crossmember

10. Center front floor reinforcement

32. Front side member closing plate assembly

11. Front floor reinforcement (RH&LH)

33. Front side member front closing plate

12. Front side member stiffener

34. Front side member center extension

13. Center floor member assembly

35. Front side member rear extension

14. Inner sill

36. Rear seat crossmember

15. 2ND crossmember assembly

37. Rear side member assembly

16. 3RD crossmember assembly

38. Inner sill extension

17. Rear floor

39. Jack up point bracket

18. Rear floor rear

40. Sill closing plate

19. Rear floor front extension

41. Rear side member extension

20. Rear seat back support assembly

42. Center rear crossmember assembly

21. Outer rear seat belt anchor reinforcement

43. Spare wheel crossmember

22. 2ND seat mounting bracket

BODY REPAIR

BL-265

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BODY COMPONENT PARTS

1.

Hood

24. Rear roof rail assembly

2.

Front fender (RH&LH)

25. Roof bow No.1

SIIA2389E

BL-266

BODY REPAIR

Revision: 2006 August

2006 Murano

3.

Side body assembly (RH&LH)

26. Roof bow No.3

4.

Upper pillar hinge brace assembly (RH&LH)

27. Roof bow No.4

5.

Lower front pillar hinge brace (RH&LH)

28. Roof bow No.5

6.

Lower front pillar reinforcement (RH&LH)

29. Rear fender assembly (RH&LH)

7.

Center pillar reinforcement (RH&LH)

30. Rear fender extension (RH&LH)

8.

Outer sill reinforcement assembly (RH&LH)

31. Back pillar assembly (RH&LH)

9.

Rear outer sill reinforcement (RH&LH)

32. Rear combination lamp base assembly (RH&LH)

10. Outer sill (RH&LH)

33. Rear bumper fascia rear bracket (RH&LH)

11. Inner side roof rail (RH&LH)

34. Rear combination lamp base extension (RH&LH)

12. Inner center pillar (RH&LH)

35. Fuel filler lid (LH)

13. Inner rear pillar assembly (RH&LH)

36. Rear panel assembly

14. Inner rear pillar reinforcement (RH&LH)

37. Rear bumper fascia bracket

15. Back pillar reinforcement (RH&LH)

38. Front door assembly (RH&LH)

16. Outer rear wheelhouse (RH&LH)

39. Outer front door panel (RH&LH)

17. Inner rear wheelhouse assembly (RH&LH)

40. Rear door assembly (RH&LH)

18. Inner rear wheelhouse front extension (RH&LH)

41. Outer rear door panel (RH&LH)

19. Inner rear wheelhouse rear extension (RH&LH)

42. Front bumper reinforcement

20. Roof

43. Front bumper stay (RH&LH)

21. Roof assembly (for sunroof)

44. Rear bumper reinforcement

22. Front roof rail assembly

45. Rear bumper stay (RH&LH)

23. Roof bow No.2