Nissan Murano Z50 (2006 year). Manual

REMOTE KEYLESS ENTRY SYSTEM

BL-75

Revision: 2006 August

2006 Murano

Check ACC Power Supply Circuit

NIS00172

CHECK ACC POWER

With CONSULT-II

Check ACC power (“ACC ON SW”) in “DATA MONITOR” mode with CONSULT-II.

●

When ignition switch is in “ACC” position

●

When ignition switch is in “OFF” position

Without CONSULT-II

Check voltage between BCM connector and ground.

OK or NG

>> ACC power supply circuit is OK.

>> Check the following.

●

10A fuse [No. 6, located in fuse block (J/B)]

●

Harness for open or short between BCM and fuse.

ACC ON SW

: ON

ACC ON SW

: OFF

PIIA3367E

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

Connector

Terminal

(Wire color)

M34

11 (P/B)

Ground

ACC

Battery voltage

OFF

PIIA7002E

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Revision: 2006 August

2006 Murano

Check Door Switch

NIS00173

CHECK DOOR SWITCH (EXCEPT BACK DOOR SWITCH)

CHECK DOOR SWITCH INPUT SIGNAL

With CONSULT-II

Check door switches (“DOOR SW-DR”, “DOOR SW-AS”, “DOOR SW-RL” and “DOOR SW-RR”) in “DATA
MONITOR” mode with CONSULT-II.

Without CONSULT-II

Check voltage between BCM and ground.

OK or NG

>> Door switch circuit is OK.

>> GO TO 2.

Monitor item

Condition

DOOR SW-DR

Door is closed

↓

Door is opened

OFF

↓

DOOR SW-AS

DOOR SW-RL

DOOR SW-RR

PIIA6469E

Door switch

Con-

nector

Terminals

(wire color)

Condition

Voltage [V]

(Approx.)

(+)

(–)

Driver side

M36

62 (SB)

Ground

Door close

↓

Door open

Battery voltage

↓

Rear LH

63 (R/W)

Passenger side

M34

12 (R)

Rear RH

13 (R/Y)

PIIA7003E

REMOTE KEYLESS ENTRY SYSTEM

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2006 Murano

CHECK DOOR SWITCH

Turn ignition switch OFF.

Disconnect door switch and unified BCM connectors.

Check continuity between BCM and door switch.

Check continuity between BCM and ground.

OK or NG

>> GO TO 3.

>> Repair or replace harness.

CHECK DOOR SWITCH

Check continuity between door switch terminals 4 and 5.

OK or NG

>> GO TO 4.

>> Replace door switch.

Door switch

Con-

nector

Terminal

(wire color)

Con-

nector

Terminal

(wire color)

Continuity

Driver side

M36

62 (SB)

D10

4 (SB)

Yes

Rear LH

63 (R/W)

D56

4 (V)

Passenger side

M34

12 (R)

D38

4 (R/G)

Rear RH

13 (R/Y)

D76

4 (R/W)

Door switch

Con-

nector

Terminal

(wire color)

Continuity

Driver side

M36

62 (SB)

Ground

Rear LH

63 (R/W)

Passenger side

M34

12 (R)

Rear RH

13 (R/Y)

PIIB0888E

Terminal

Door switch condition

Continuity

Open position

Yes

Closed position

PIIA4314E

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2006 Murano

CHECK DOOR SWITCH GROUND HARNESS

Check continuity between door switch connectors D10, D38, D56,
D76 terminal 5 and ground.

OK or NG

>> Check harness connector.

>> Repair or replace harness.

CHECK BACK DOOR SWITCH

CHECK BACK DOOR SWITCH INPUT SIGNAL

With CONSULT-II

Check back door switch (“BACK DOOR SW”) in “DATA MONITOR” mode with CONSULT-II.

●

When back door is open

●

When back door is closed

Without CONSULT-II

Check voltage between BCM connector and ground.

*. When interior lamp battery saver control is OFF: Approx. 5V.

OK or NG

>> Back door switch circuit is OK.

>> GO TO 2.

Door switch

Connector

Terminal

Continuity

Driver side

D10

5 (B)

Ground

Yes

Passenger side

D38

Rear RH

D76

Rear LH

D56

5 (G/Y)

PIIA4313E

BACK DOOR SW

: ON

BACK DOOR SW

: OFF

PIIA2488E

Item

Con-

nector

Terminals

(Wire color)

Condition

Voltage [V]

(Approx.)

(+)

(–)

Back door switch

M36

58 (V/W)

Ground

OPEN

Battery voltage*

PIIB0889E

REMOTE KEYLESS ENTRY SYSTEM

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CHECK BACK DOOR SWITCH HARNESS

Turn ignition switch OFF.

Disconnect BCM and back door lock assembly connectors.

Check continuity between BCM connector M36 terminal 58 and
back door lock assembly connector D111 terminal 3.

Check continuity between BCM connector M36 terminal 58 and
ground.

OK or NG

>> GO TO 3.

>> Repair or replace harness.

CHECK BACK DOOR SWITCH

Check continuity between back door lock assembly terminals 3 and 4.

OK or NG

>> GO TO 4.

>> Replace back door lock assembly.

CHECK BACK DOOR SWITCH GROUND HARNESS

Check continuity between back door lock assembly connector D111 terminal 4 and ground.

OK or NG

>> Check harness connection.

>> Repair or replace harness.

58 (V/W) – 3 (V/W)

: Continuity should exist.

58 (V/W) – Ground

: Continuity should not exist.

PIIB4859E

Terminal

Back door condition

Continuity

Open position

Yes

Closed position

PIIB4860E

4 (B) - Ground

: Continuity should exist.

PIIB4861E

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Revision: 2006 August

2006 Murano

Check Key Switch

NIS00174

CHECK KEY SWITCH INPUT SIGNAL

With CONSULT-II

Check ignition key switch “IGN ON SW” in “DATA MONITOR” mode
with CONSULT-II.

●

When key is inserted in ignition key cylinder

●

When key is removed from ignition key cylinder

Without CONSULT-II

Check voltage between BCM connector and ground.

OK or NG

>> Key switch circuit is OK.

>> GO TO 2.

CHECK KEY SWITCH

Check continuity between key switch connector M28 terminals 3 and 4.

OK or NG

>> GO TO 3.

>> Replace key switch.

KEY ON SW

: ON

KEY ON SW

: OFF

PIIA6470E

Con-

nector

Terminal

(Wire color)

Condition

Voltage [V]

(Approx.)

(+)

(–)

M34

37 (B/R)

Ground

Key is removed from ignition
key cylinder.

Key is inserted in ignition key
cylinder.

Battery voltage

PIIA6471E

Terminal

Condition

Continuity

Key is removed from ignition key cylinder.

Key is inserted in ignition key cylinder.

Yes

PIIA3044E

REMOTE KEYLESS ENTRY SYSTEM

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2006 Murano

CHECK KEY SWITCH CIRCUIT

Disconnect BCM connector.

Check continuity between BCM harness connector M34 terminal
37 and key switch harness connector M28 terminal 4.

Check continuity between BCM harness connector M34 terminal
37 and ground.

OK or NG

>> Check the following.

●

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

●

Harness for open or short between key switch and fuse

>> Repair harness or connector.

Check Remote Keyless Entry Receiver

NIS001L9

CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL

Turn ignition switch OFF.

Check remote keyless entry receiver connector M133 terminal 2
(L) and ground signal with oscilloscope.

OK or NG

>> Remote keyless entry receiver circuit is OK.

>> GO TO 2.

37 (B/R) - 4 (B/R)

: Continuity should exist.

37 (B/R) - Ground

: Continuity should not exist.

PIIB0891E

Connector

Terminal

(Wire color)

Condition

of keyfob

Voltage

(Reference value)

(+)

(–)

M133

Ground

No function

Any button

is pressed

PIIB1375E

OCC3879D

OCC3880D

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REMOTE KEYLESS ENTRY SYSTEM

Revision: 2006 August

2006 Murano

CHECK REMOTE KEYLESS ENTRY RECEIVER INPUT VOLTAGE

Disconnect remote keyless entry receiver connector.

Check voltage between remote keyless entry receiver connector M133 terminal 4 (Y) and ground.

OK or NG

>> GO TO 4.

>> GO TO 3.

CHECK REMOTE KEYLESS ENTRY RECEIVER POWER SUPPLY CIRCUIT

Disconnect BCM connector.

Check continuity between remote keyless entry receiver connector M133 terminal 4 (Y) and BCM connec-
tor M34 terminal 19 (Y).

Check continuity between remote keyless entry receiver connector M133 terminal 4 (Y) and ground.

OK or NG

>> Check harness connection.

●

If it is OK, replace BCM.

●

If it is NG, repair or replace malfunction part.

>> Repair or replace the harness.

4 (Y) – Ground

: Approx. 4.5V

PIIB3953E

4 (Y) – 19 (Y)

: Continuity should exist.

4 (Y) – Ground

: Continuity should not exist.

PIIA9630E

REMOTE KEYLESS ENTRY SYSTEM

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Revision: 2006 August

2006 Murano

CHECK REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT

Check continuity between remote keyless entry receiver con-
nector M133 terminal 1 (P) and ground.

OK or NG

>> GO TO 6.

>> GO TO 5.

CHECK REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT

Check continuity between remote keyless entry receiver con-
nector M133 terminal 1 (P) and BCM connector M34 terminal 18
(P)

OK or NG

>> Check harness connection.

●

If it is OK, replace BCM.

●

If it is NG, repair or replace malfunction part.

>> Repair or replace the harness.

CHECK REMOTE KEYLESS ENTRY RECEIVER SIGNAL CIRCUIT

Check continuity between remote keyless entry receiver connector M133 terminal 2 (L) and BCM connec-
tor M34 terminal 20 (L).

Check continuity between remote keyless entry receiver connector M133 terminal 2 (L) and ground.

OK or NG

>> Check harness connection.

●

If it is OK, replace remote keyless entry receiver.

●

If it is NG, repair or replace malfunction part.

>> Repair or replace harness.

1 (P) – Ground

: Continuity should exist.

PIIB1376E

1 (P) – 18 (P)

: Continuity should exist.

PIIB3952E

2 (L) – 20 (L)

: Continuity should exist.

2 (L) – Ground

: Continuity should not exist.

PIIA9633E

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REMOTE KEYLESS ENTRY SYSTEM

Revision: 2006 August

2006 Murano

Check IPDM E/R Operation

NIS00175

CHECK IPDM E/R INPUT VOLTAGE

Turn ignition switch OFF.

Check voltage between IPDM E/R connector E9 terminal 51 and ground.

OK or NG

>> Replace IPDM E/R.

>> GO TO 2.

CHECK IPDM E/R HARNESS

Disconnect IPDM E/R and horn relay connector.

Check continuity between IPDM E/R connector E9 terminal 51 and horn relay connector E11 terminal 1.

OK or NG

>> Check harness connection.

>> Repair or replace harness.

Check Hazard Function

NIS00176

CHECK HAZARD WARNING LAMP

Does hazard warning lamp flash with hazard switch?
YES or NO

YES

>> Hazard warning lamp circuit is OK.

>> Check hazard warning lamp circuit. Refer to

LT-114, "TURN SIGNAL AND HAZARD WARNING

LAMPS"

Check Horn Function

NIS00177

First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, then perform the trouble diagnosis of
malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to

BCS-13, "CAN Communication

Inspection Using CONSULT-II (Self-Diagnosis)"

CHECK HORN FUNCTION

Does horn sound with horn switch?

YES or NO

YES

>> Horn circuit is OK.

>> Check horn circuit. Refer to

WW-56, "HORN"

Check Headlamp Function

NIS00178

First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, then perform the trouble diagnosis of
malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to

BCS-13, "CAN Communication

Inspection Using CONSULT-II (Self-Diagnosis)"

51 (G/O) – Ground

: Battery voltage

PIIA6403E

51 (G/O) – 1 (G/O)

: Continuity should exist.

PIIA6404E

REMOTE KEYLESS ENTRY SYSTEM

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Revision: 2006 August

2006 Murano

CHECK HEADLAMP OPERATION

Does headlamp come on when turning lighting switch “ON”?

YES or NO

YES

>> Headlamp circuit is OK.

>> Check headlamp system. Refer to

LT-6, "HEADLAMP - XENON TYPE -"

LT-36, "HEADLAMP -

CONVENTIONAL TYPE-"

Check Room Lamp and Ignition Keyhole Illumination Function

NIS00179

CHECK ROOM LAMP AND KEYHOLE ILLUMINATION OPERATION

When room lamp switch is in “DOOR” position, open the front door (LH or RH).

OK or NG

>> Room lamp and ignition keyhole illumination circuit is OK.

>> Check room lamp and ignition keyhole illumination circuit. Refer to

LT-208, "Room Lamp Does

Not Illuminate"

LT-211, "Ignition Key Hole Illumination Does Not Illuminate"

Room lamp and ignition keyhole illumination should illuminate.

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REMOTE KEYLESS ENTRY SYSTEM

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2006 Murano

ID Code Entry Procedure

NIS0017A

KEY FOB ID SET UP WITH CONSULT-II

CAUTION:

If CONVERTER is not connected with CONSULT-II, vehicle occur the “FAIL-SAFE MODE” which is
“LIGHT UP THE HEADLAMP” and/or “COOLING FAN ROTATING” when CONSULT-II is started.

NOTE:

●

When registering an additional key fob, the existing ID codes in memory may or may not be
erased. If five ID codes are stored in memory, when an additional code is registered, only the old-
est code is erased. If less than five ID codes are stored in memory, when an additional ID code is
registered, the new ID code is added and no ID codes are erased.

●

Entry of maximum five ID codes is allowed. When more than five ID codes are entered, the oldest
ID code will be erased.

●

Even if same ID code that is already in the memory is input, the same ID code can be entered. The
code is counted as an additional code.

Turn ignition switch “OFF”.

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

Turn ignition switch ON.

Touch “START (NISSAN BASED VHCL)”.

Touch “BCM”.
If “BCM” is not indicated, go to

GI-39, "CONSULT-II Data Link

Connector (DLC) Circuit"

PIIA1095E

BCIA0029E

BCIA0030E

REMOTE KEYLESS ENTRY SYSTEM

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2006 Murano

Touch “MULTI REMOTE ENT”.

Touch “WORK SUPPORT”.

The items are shown on the figure can be set up.

●

“REMO CONT ID REGIST”
Use this mode to register a key fob ID code.

NOTE:
Register a key fob ID code when key fob or BCM is
replaced, or when additional key fob is required.

●

“REMO CONT ID ERASUR”
Use this mode to erase a key fob ID code.

●

“REMO CONT ID CONFIR”
Use this mode to confirm if a key fob ID code is registered or
not.

PIIA9922E

BCIA0031E

PIIA9921E

REMOTE KEYLESS ENTRY SYSTEM

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2006 Murano

NOTE:

●

If a key fob is lost, the ID code of the lost key fob must be erased to prevent unauthorized use. A specific
ID code can be erased with CONSULT-II. However, when the ID code of a lost key fob is not known, all
controller ID codes should be erased. After all ID codes are erased, the ID codes of all remaining and/or
new key fobs must be re-registered.
To erase all ID codes in memory, register one ID code (key fob) five times. After all ID codes are erased,
the ID codes of all remaining and/or new key fobs must be re-registered.

●

When registering an additional key fob, the existing ID codes in memory may or may not be erased. If five
ID codes are stored in memory, when an additional code is registered, only the oldest code is erased. If
less than five ID codes are stored in memory, when an additional ID code is registered, the new ID code is
added and no ID codes are erased.

●

If you need to activate more than two additional new key fobs, repeat the procedure “Additional ID code
entry” for each new key fob.

●

Entry of maximum five ID codes is allowed. When more than five ID codes are entered, the oldest ID code
will be erased.

●

Even if same ID code that is already in the memory is input, the same ID code can be entered. The code
is counted as an additional code.

Key Fob Battery Replacement

NIS0017B

PIIA4706E

Nissan Murano Z50 (2006 year). Manual - part 30