Nissan Murano Z50 (2004 year). Manual

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

BL-121

Revision: 2004 November

2004 Murano

System Description

AIS002KR

NVIS (Nissan Vehicle Immobilizer System-NATS) has the following immobilizer functions:

●

Since only NVIS (NATS) ignition keys, whose ID Nos. have been registered into the ECM and BCM
(NATS control unit), allow the engine to run, a vehicle operation without a key registered in NVIS (NATS)
is prevented by NVIS (NATS).
That is to say, NVIS (NATS) will immobilize the engine if someone tries to start it without the registered
key of NVIS (NATS).

●

All of the originally supplied ignition key IDs (except for card plate key) have been registered in NVIS
(NATS).
If requested by the vehicle owner, a maximum of five key IDs can be registered into the NVIS (NATS)
components.

●

The security indicator blinks when the ignition switch is in “OFF” or “ACC” position. Therefore, NVIS
(NATS) warns outsiders that the vehicle is equipped with the anti-theft system.

●

When NVIS (NATS) detects trouble, the security indicator lamp lights up while ignition key is in the “ON”
position.

●

NVIS (NATS) trouble diagnoses, system initialization and additional registration of other NVIS (NATS)
ignition key IDs must be carried out using CONSULT-II hardware and CONSULT-II NVIS (NATS) software.
When NVIS (NATS) initialization has been completed, the ID of the inserted ignition key is automatically
registered in NVIS (NATS). Then, if necessary, additional registration of other NVIS (NATS) ignition key
IDs can be carried out.
Regarding the procedures of NVIS (NATS) initialization and NVIS (NATS) ignition key ID registration, refer
to CONSULT-II Operation Manual NATS-IVIS/NVIS.

●

When servicing a malfunction of the NVIS (NATS) (indicated by lighting up of Security Indicator
Lamp) or registering another NVIS (NATS) ignition key ID No., it may be necessary to re-register
original key identification. Therefore, be sure to receive ALL KEYS from vehicle owner.

BL-122

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2004 November

2004 Murano

System Composition

AIS002KS

The immobilizer function of the NVIS (NATS) consists of the following:

●

NATS ignition key

●

NATS antenna amp. located in the ignition key cylinder

●

Body control module (BCM)

●

Engine control module (ECM)

●

Security indicator

NOTE:
The communication between ECM and BCM uses the CAN communication system.

ECM Re-communicating Function

AIS002KT

Performing following procedure can automatically perform re-communication of ECM and BCM, but only
when the ECM has been replaced with a new one (*1).
*1: New one means a virgin ECM which has never been energized on-board.
(In this step, initialization procedure by CONSULT-II is not necessary)

NOTE:

●

When registering new Key IDs or replacing the ECM other than brand new, refer to CONSULT-II
Operation Manual NATS-IVIS/NVIS.

●

If multiple keys are attached to the key holder, separate them before work.

●

Distinguish keys with unregistered key ID from those with registered ID.

Install ECM.

Using a registered key (*2), turn ignition switch to “ON”.
*2: To perform this step, use the key (except for card plate key) that has been used before performing
ECM replacement.

Maintain ignition switch in “ON” position for at least 5 seconds.

Turn ignition switch to “OFF”.

Start engine.
If engine can be started, procedure is completed.
If engine cannot be started, refer to CONSULT-II Operation Manual NATS-IVIS/NVIS and initialize control
unit.

PIIA1121E

BL-124

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2004 November

2004 Murano

Terminals and Reference Value for BCM

AIS002KV

CONSULT-II

AIS002KW

CONSULT-II INSPECTION PROCEDURE

CAUTION:

If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1.

Turn ignition switch OFF.

Insert NVIS (NATS) program card into CONSULT-II.

Connect CONSULT-II and CONSULT-II CONVERTER to data
link connector.

Turn ignition switch ON.

Touch “START”.

TERMINAL

WIRE

COLOR

ITEM

CONDITION

VOLTAGE [V]

(Approx.)

P/L

NATS antenna amp.

Ignition switch: OFF

→

5 (for 3 seconds)

NATS antenna amp.

—

NATS antenna amp.

Ignition switch (OFF

→

ON)

Just after turning ignition switch
“ON”: Pointer of tester should
move.

G/O

Security indicator lamp

Goes OFF

→

illuminates (Every 2.4

seconds)

Battery voltage

→

NATS antenna amp.

Ignition switch (OFF

→

ON)

Just after turning ignition switch
“ON”: Pointer of tester should
move.

Ignition switch (ON)

Ignition switch is in ON position

Battery voltage

CAN-H

—

CAN-L

—

Power source (Fuse)

—

Battery voltage

Ground

—

W/B

Power source (Fusible link)

—

Battery voltage

Program card

: NATS (AEN02C)

PBIB1069E

PBR455D

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

BL-125

Revision: 2004 November

2004 Murano

Touch “OTHRE”.

Select “NATS V.5.0”.
If “NATS V5.0” is not indicated, go to

GI-39, "CONSULT-II Data

Link Connector (DLC) Circuit"

Perform each diagnostic test mode according to each service
procedure.

For further information, see the CONSULT-II Operation Manual
NATS-IVIS/NVIS.

CONSULT-II DIAGNOSTIC TEST MODE FUNCTION

NOTE:

●

When any initialization is performed, all ID previously registered will be erased and all NATS ignition keys
must be registered again.

●

The engine cannot be started with an unregistered key. In this case, the system will show “DIFFERENCE
OF KEY” or “LOCK MODE” as a self-diagnostic result on the CONSULT-II screen.

●

In rare case, “CHAIN OF ECM-IMMU” might be stored as a self-diagnostic result during key registration
procedure, even if the system is not malfunctioning.

PIIB0900E

SEL027X

SEL150X

CONSULT-II DIAGNOSTIC TEST

MODE

Description

C/U INITIALIZATION

When replacing any of the following components, C/U initialization and re-registration of all
NATS ignition keys are necessary.
[(NATS ignition key/ BCM/ ECM]

SELF-DIAG RESULTS

Detected items (screen terms) are as shown in the chart.
Refer to

BL-126, "NVIS (NATS) SELF-DIAGNOSTIC RESULTS ITEM CHART"

BL-126

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2004 November

2004 Murano

HOW TO READ SELF-DIAGNOSTIC RESULTS

NVIS (NATS) SELF-DIAGNOSTIC RESULTS ITEM CHART

PIIA1124E

Detected items

[NVIS (NATS) program card screen

terms]

P No. Code

(Self-diagnostic

result of

“ENGINE”)

Malfunction is detected when.....

Reference

page

CHAIN OF ECM-IMMU
[P1612]

NATS MAL-
FUNCTION
P1612

Communication impossible between ECM and BCM
In rare case, “CHAIN OF ECM-IMMU” might be stored
during key registration procedure, even if the system is
not malfunctioning.

BL-130

DIFFERENCE OF KEY
[P1615]

NATS MAL-
FUNCTION
P1615

BCM can receive the key ID signal but the result of ID
verification between key ID and BCM is NG.

BL-131

CHAIN OF IMMU-KEY
[P1614]

NATS MAL-
FUNCTION
P1614

BCM cannot receive the key ID signal.

BL-132

ID DISCORD, IMM-ECM
[P1611]

NATS MAL-
FUNCTION
P1611

The result of ID verification between BCM and ECM is
NG. System initialization is required.

BL-134

LOCK MODE
[P1610]

NATS MAL-
FUNCTION
P1610

When the starting operation is carried out five or more
times consecutively under the following conditions, NVIS
(NATS) will shift the mode to one which prevents the
engine from being started.

●

Unregistered ignition key is used.

●

BCM or ECM’s malfunctioning.

BL-136

DON'T ERASE BEFORE CHECK-
ING ENG DIAG

—

All engine trouble codes except NVIS (NATS) trouble
code has been detected in ECM.

BL-127

BL-128

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2004 November

2004 Murano

Trouble Diagnoses

AIS002KY

SYMPTOM MATRIX CHART 1

Self-diagnosis related item

SYMPTOM

Displayed “SELF-DIAG

RESULTS” on CON-

SULT-II screen

DIAGNOSTIC PROCE-

DURE

(Reference page)

SYSTEM

(Malfunctioning part or

mode)

REFERENCE PART NO.

OF ILLUSTRATION ON

SYSTEM DIAGRAM

●

Security indicator
lighting up*

●

Engine cannot be
started

CHAIN OF ECM-IMMU

[P1612]

PROCEDURE 1

(

BL-130

)

In rare case, “CHAIN OF
ECM-IMMU” might be
stored during key regis-
tration procedure, even if
the system is not mal-
functioning.

—

Open circuit in battery
voltage line of BCM cir-
cuit

Open circuit in ignition
line of BCM circuit

Open circuit in ground
line of BCM circuit

Open or short circuit
between BCM and ECM
communication line

ECM

BCM

DIFFERENCE OF KEY

[P1615]

PROCEDURE 2

(

BL-131

)

Unregistered key

BCM

CHAIN OF IMMU-KEY

[P1614]

PROCEDURE 3

(

BL-132

)

Malfunction of key ID
chip

Communication line
between ANT/AMP and
BCM:
Open circuit or short cir-
cuit of battery voltage
line or ground line

Open circuit in power
source line of ANT/AMP
circuit

Open circuit in ground
line of ANT/AMP circuit

NATS antenna amp.

BCM

ID DISCORD, IMM-ECM

[P1611]

PROCEDURE 4

(

BL-134

)

System initialization has
not yet been completed.

ECM

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

BL-129

Revision: 2004 November

2004 Murano

*: When NVIS (NATS) detects incident, the security indicator lights up while ignition key is in the “ON” position.

SYMPTOM MATRIX CHART 2

Non self-diagnosis related item

*: CONSULT-II self-diagnostic results display screen “no malfunction is detected”.

DIAGNOSTIC SYSTEM DIAGRAM

●

Security indicator
lighting up*

●

Engine cannot be
started

LOCK MODE

[P1610]

PROCEDURE 6

(

BL-136

)

LOCK MODE

When the starting opera-
tion is carried out five or
more times consecu-
tively under the follow-
ing conditions, NVIS
(NATS) will shift the
mode to one which pre-
vents the engine from
being started.

●

Unregistered ignition
key is used.

●

BCM or ECM’s mal-
functioning.

Security indicator light-
ing up*

DON'T ERASE

BEFORE CHECKING

ENG DIAG

WORK FLOW

(

BL-127

)

Engine trouble data and
NVIS (NATS) trouble
data have been detected
in ECM

—

SYMPTOM

Displayed “SELF-DIAG

RESULTS” on CON-

SULT-II screen

DIAGNOSTIC PROCE-

DURE

(Reference page)

SYSTEM

(Malfunctioning part or

mode)

REFERENCE PART NO.

OF ILLUSTRATION ON

SYSTEM DIAGRAM

SYMPTOM

DIAGNOSTIC PROCEDURE

(Reference page)

SYSTEM

(Malfunctioning part or mode)

REFERENCE PART NO. OF

ILLUSTRATION ON SYSTEM

DIAGRAM

Security indicator does not light
up*.

PROCEDURE 5

(

BL-135

)

Combination meter (security
indictor lamp)

—

Open circuit between Fuse and
BCM

—

BCM

PIIA1122E

BL-130

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2004 November

2004 Murano

Diagnostic Procedure 1

AIS002KZ

Self-diagnostic results:
“CHAIN OF ECM-IMMU” displayed on CONSULT-II screen
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, then perform the trouble diagno-
sis of malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to

BCS-14, "CAN Com-

munication Inspection Using CONSULT-II (Self-Diagnosis)"

CONFIRM SELF-DIAGNOSTIC RESULTS

Confirm SELF-DIAGNOSTIC RESULTS “CHAIN OF ECM-IMMU”
displayed on CONSULT-II screen.
NOTE:
In rare case, “CHAIN OF ECM-IMMU” might be stored during key
registration procedure, even if the system is not malfunctioning.

Is CONSULT-II screen displayed as above?

Yes

>> GO TO 2.

>> GO TO

BL-128, "SYMPTOM MATRIX CHART 1"

CHECK POWER SUPPLY CIRCUIT FOR BCM (NATS CONTROL UNIT)

Disconnect BCM (NATS control unit) connector.

Check voltage between BCM (NATS control unit) and ground with CONSULT-II or tester.

OK or NG

>> GO TO 3.

>> Check the following

●

50A fusible link (letter F , located in fuse and fusible
link box)

●

10A fuse [No.18, located in fuse block (J/B)]

●

Harness for open or short between fusible link and BCM (NATS control unit)

●

Harness for open or short between fuse and BCM (NATS control unit)
Ref. Part No. C1

CHECK IGNITION SWITCH ON SIGNAL

Turn ignition switch ON.

Check voltage between BCM (NATS control unit) connector M34 terminal 38 (R) and ground with CON-
SULT-II or tester.

OK or NG

>> GO TO 4.

>> Check the following.

●

10A fuse [No. 1, located in the fuse block (J/B)]

●

Harness for open or short between fuse and BCM
(NATS control unit)
Ref. part No. C2

PIIA1260E

Connector

Terminals

(Wire color)

Voltage [V]

(Approx.)

(+)

(-)

42 (GY)

Ground

Battery voltage

55 (W/R)

PIIA6143E

38 (R) – Ground

: Battery voltage

PIIA6144E

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

BL-131

Revision: 2004 November

2004 Murano

CHECK GROUND CIRCUIT FOR BCM (NATS CONTROL UNIT)

Turn ignition OFF.

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

OK or NG

>> GO TO 5.

>> Repair harness. Ref. part No. C3

REPLACE BCM (NATS CONTROL UNIT)

Replace BCM (NATS control unit). Ref. part No. A

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

Does the engine start?

Yes

>> BCM (NATS control unit) is malfunctioning.

●

Replace BCM (NATS control unit). Ref. part No. A

●

Perform initialization with CONSULT-II.

●

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

>> ECM is malfunctioning.

●

Replace ECM. Ref. part No. B

●

Perform initialization or re-communicating function.

●

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

●

For re-communicating function, refer to

BL-122, "ECM Re-communicating Function"

Diagnostic Procedure 2

AIS002L0

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

CONFIRM SELF-DIAGNOSTIC RESULTS

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

Is CONSULT-II screen displayed as above?

Yes

>> GO TO 2.

>> GO TO

BL-128, "SYMPTOM MATRIX CHART 1"

52 (B) – Ground

: Continuity should exist.

PIIA9326E

PIIA1261E

BL-132

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2004 November

2004 Murano

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. Ref. part No. D

>> BCM (NATS control unit) is malfunctioning.

●

Replace BCM (NATS control unit). Ref. part No. A

●

Perform initialization with CONSULT-II.

●

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

Diagnostic Procedure 3

AIS002L1

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

CONFIRM SELF-DIAGNOSTIC RESULTS

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

Is CONSULT-II screen displayed as above?

Yes

>> GO TO 2.

>> GO TO

BL-128, "SYMPTOM MATRIX CHART 1"

CHECK NATS ANTENNA AMP. INSTALLATION

Check NATS antenna amp. installation. Refer to

BL-137, "How to Replace NATS Antenna Amp."

OK or NG

>> GO TO 3.

>> Reinstall NATS antenna amp. correctly.

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. Ref. part No, E5

●

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

>> GO TO 4.

SEL297W

PIIA1263E

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

BL-133

Revision: 2004 November

2004 Murano

CHECK POWER SUPPLY FOR NATS ANTENNA AMP.

Turn ignition switch “ON”.

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

OK or NG

>> GO TO 5.

●

Check harness for open or short between NATS
antenna amp. and BCM (NATS control unit).

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

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

>> GO TO 6.

●

Check harness for open or short between NATS
antenna amp. and BCM (NATS control unit).

NOTE:
If harness is OK, replace BCM (NATS control unit),
perform initialization with CONSULT-II. For initialization, refer to “CONSULT-II Operation Man-
ual NATS-IVIS/NVIS”.

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

>> GO TO 7.

●

Check harness for open or short between NATS
antenna amp. and BCM (NATS control unit).

NOTE:
If harness is OK, replace BCM (NATS control unit),
perform initialization with CONSULT-II. For initialization, refer to “CONSULT-II Operation Man-
ual NATS-IVIS/NVIS”.

Just after turning ignition switch “ON”

Voltage: Approx. 5V (For 3 seconds)

SIIA1670E

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

BL-134

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2004 November

2004 Murano

CHECK NATS ANTENNA AMP. GROUND LINE CIRCUIT

Turn ignition switch “OFF”.

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

OK or NG

>> NATS antenna amp. is malfunctioning. Ref. part No. E6

●

Check harness for open or short between NATS
antenna amp. and BCM (NATS control unit).

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

Diagnostic Procedure 4

AIS002L2

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

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 (NATS control unit) is in discord with that of
ECM.

Is CONSULT-II screen displayed as above?

Yes

>> GO TO 2.

>> GO TO

BL-128, "SYMPTOM MATRIX CHART 1"

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. Ref.
part No. F )

>> ECM is malfunctioning.

●

Replace ECM. Ref. part No. B

●

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

5 (P) – Ground

: Continuity should exist.

SIIA1673E

PIIA1262E

SEL297W

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

BL-135

Revision: 2004 November

2004 Murano

Diagnostic Procedure 5

AIS002L3

“SECURITY INDICATOR LAMP DOES NOT LIGHT UP”

CHECK FUSE

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

OK or NG

>> GO TO 2.

>> Replace fuse.

CHECK SECURITY INDICATOR LAMP

Install 10A fuse.

Start engine and turn ignition switch OFF.

Make sure the security indicator lamp lights up.

OK or NG

>> INSPECTION END

>> GO TO 3.

CHECK SECURITY INDICATOR LAMP POWER SUPPLY CIRCUIT

Disconnect combination meter (security indicator lamp) connector.

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

OK or NG

>> GO TO 4.

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

bination meter (security indicator lamp).

CHECK BCM FUNCTION

Connect combination meter (security indicator lamp) connector.

Disconnect BCM (NATS control unit) connector M34.

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

OK or NG

>> BCM (NATS control unit) is malfunctioning.

●

Replace BCM (NATS control unit). Ref. part No. A

●

Perform initialization with CONSULT-II.

●

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

>> Check the following.

●

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

●

Indicator lamp condition

Security indicator lamp should light up.

21 (Y/R) – Ground

: Battery voltage

PIIA4640E

23 (G/O) – Ground

: Battery voltage

PIIA6150E

BL-136

NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)

Revision: 2004 November

2004 Murano

Diagnostic Procedure 6

AIS002L4

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

CONFIRM SELF-DIAGNOSTIC RESULTS

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

Is CONSULT-II screen displayed as above?

Yes

>> GO TO 2.

>> GO TO

BL-128, "SYMPTOM MATRIX CHART 1"

ESCAPE FROM LOCK MODE

Turn ignition switch OFF.

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

Return the key to OFF position. Wait 5 seconds.

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

Start the engine.

Does engine start?

Yes

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

>> GO TO 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.

>> GO TO 4.

PIIA1264E

SEL297W

Nissan Murano Z50 (2004 year). Manual - part 33