Nissan Murano Z50 (2006 year). Manual — part 30
REMOTE KEYLESS ENTRY SYSTEM
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Check ACC Power Supply Circuit
NIS00172
1.
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
OK
>> ACC power supply circuit is OK.
NG
>> 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
0
PIIA7002E
BL-76
REMOTE KEYLESS ENTRY SYSTEM
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2006 Murano
Check Door Switch
NIS00173
CHECK DOOR SWITCH (EXCEPT BACK DOOR SWITCH)
1.
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
OK
>> Door switch circuit is OK.
NG
>> GO TO 2.
Monitor item
Condition
DOOR SW-DR
Door is closed
↓
Door is opened
OFF
↓
ON
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
↓
0
Rear LH
63 (R/W)
Passenger side
M34
12 (R)
Rear RH
13 (R/Y)
PIIA7003E
REMOTE KEYLESS ENTRY SYSTEM
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2.
CHECK DOOR SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect door switch and unified BCM connectors.
3.
Check continuity between BCM and door switch.
4.
Check continuity between BCM and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace harness.
3.
CHECK DOOR SWITCH
Check continuity between door switch terminals 4 and 5.
OK or NG
OK
>> GO TO 4.
NG
>> 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
No
Rear LH
63 (R/W)
Passenger side
M34
12 (R)
Rear RH
13 (R/Y)
PIIB0888E
Terminal
Door switch condition
Continuity
4
5
Open position
Yes
Closed position
No
PIIA4314E
BL-78
REMOTE KEYLESS ENTRY SYSTEM
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4.
CHECK DOOR SWITCH GROUND HARNESS
Check continuity between door switch connectors D10, D38, D56,
D76 terminal 5 and ground.
OK or NG
OK
>> Check harness connector.
NG
>> Repair or replace harness.
CHECK BACK DOOR SWITCH
1.
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
OK
>> Back door switch circuit is OK.
NG
>> 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
0
CLOSE
Battery voltage*
PIIB0889E
REMOTE KEYLESS ENTRY SYSTEM
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2.
CHECK BACK DOOR SWITCH HARNESS
1.
Turn ignition switch OFF.
2.
Disconnect BCM and back door lock assembly connectors.
3.
Check continuity between BCM connector M36 terminal 58 and
back door lock assembly connector D111 terminal 3.
4.
Check continuity between BCM connector M36 terminal 58 and
ground.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace harness.
3.
CHECK BACK DOOR SWITCH
Check continuity between back door lock assembly terminals 3 and 4.
OK or NG
OK
>> GO TO 4.
NG
>> Replace back door lock assembly.
4.
CHECK BACK DOOR SWITCH GROUND HARNESS
Check continuity between back door lock assembly connector D111 terminal 4 and ground.
OK or NG
OK
>> Check harness connection.
NG
>> 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
3
4
Open position
Yes
Closed position
No
PIIB4860E
4 (B) - Ground
: Continuity should exist.
PIIB4861E
BL-80
REMOTE KEYLESS ENTRY SYSTEM
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Check Key Switch
NIS00174
1.
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
OK
>> Key switch circuit is OK.
NG
>> GO TO 2.
2.
CHECK KEY SWITCH
Check continuity between key switch connector M28 terminals 3 and 4.
OK or NG
OK
>> GO TO 3.
NG
>> 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.
0
Key is inserted in ignition key
cylinder.
Battery voltage
PIIA6471E
Terminal
Condition
Continuity
3
4
Key is removed from ignition key cylinder.
No
Key is inserted in ignition key cylinder.
Yes
PIIA3044E
REMOTE KEYLESS ENTRY SYSTEM
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3.
CHECK KEY SWITCH CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector M34 terminal
37 and key switch harness connector M28 terminal 4.
3.
Check continuity between BCM harness connector M34 terminal
37 and ground.
OK or NG
OK
>> Check the following.
●
10A fuse [No.21, located in the fuse block (J/B)]
●
Harness for open or short between key switch and fuse
NG
>> Repair harness or connector.
Check Remote Keyless Entry Receiver
NIS001L9
1.
CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Check remote keyless entry receiver connector M133 terminal 2
(L) and ground signal with oscilloscope.
OK or NG
OK
>> Remote keyless entry receiver circuit is OK.
NG
>> 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
2
Ground
No function
Any button
is pressed
PIIB1375E
OCC3879D
OCC3880D
BL-82
REMOTE KEYLESS ENTRY SYSTEM
Revision: 2006 August
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2.
CHECK REMOTE KEYLESS ENTRY RECEIVER INPUT VOLTAGE
1.
Disconnect remote keyless entry receiver connector.
2.
Check voltage between remote keyless entry receiver connector M133 terminal 4 (Y) and ground.
OK or NG
OK
>> GO TO 4.
NG
>> GO TO 3.
3.
CHECK REMOTE KEYLESS ENTRY RECEIVER POWER SUPPLY CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between remote keyless entry receiver connector M133 terminal 4 (Y) and BCM connec-
tor M34 terminal 19 (Y).
3.
Check continuity between remote keyless entry receiver connector M133 terminal 4 (Y) and ground.
OK or NG
OK
>> Check harness connection.
●
If it is OK, replace BCM.
●
If it is NG, repair or replace malfunction part.
NG
>> 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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4.
CHECK REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT
1.
Check continuity between remote keyless entry receiver con-
nector M133 terminal 1 (P) and ground.
OK or NG
OK
>> GO TO 6.
NG
>> GO TO 5.
5.
CHECK REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT
1.
Check continuity between remote keyless entry receiver con-
nector M133 terminal 1 (P) and BCM connector M34 terminal 18
(P)
OK or NG
OK
>> Check harness connection.
●
If it is OK, replace BCM.
●
If it is NG, repair or replace malfunction part.
NG
>> Repair or replace the harness.
6.
CHECK REMOTE KEYLESS ENTRY RECEIVER SIGNAL CIRCUIT
1.
Check continuity between remote keyless entry receiver connector M133 terminal 2 (L) and BCM connec-
tor M34 terminal 20 (L).
2.
Check continuity between remote keyless entry receiver connector M133 terminal 2 (L) and ground.
OK or NG
OK
>> Check harness connection.
●
If it is OK, replace remote keyless entry receiver.
●
If it is NG, repair or replace malfunction part.
NG
>> 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
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Check IPDM E/R Operation
NIS00175
1.
CHECK IPDM E/R INPUT VOLTAGE
1.
Turn ignition switch OFF.
2.
Check voltage between IPDM E/R connector E9 terminal 51 and ground.
OK or NG
OK
>> Replace IPDM E/R.
NG
>> GO TO 2.
2.
CHECK IPDM E/R HARNESS
1.
Disconnect IPDM E/R and horn relay connector.
2.
Check continuity between IPDM E/R connector E9 terminal 51 and horn relay connector E11 terminal 1.
OK or NG
OK
>> Check harness connection.
NG
>> Repair or replace harness.
Check Hazard Function
NIS00176
1.
CHECK HAZARD WARNING LAMP
Does hazard warning lamp flash with hazard switch?
YES or NO
YES
>> Hazard warning lamp circuit is OK.
NO
>> Check hazard warning lamp circuit. Refer to
LT-114, "TURN SIGNAL AND HAZARD WARNING
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
Inspection Using CONSULT-II (Self-Diagnosis)"
1.
CHECK HORN FUNCTION
Does horn sound with horn switch?
YES or NO
YES
>> Horn circuit is OK.
NO
>> Check horn circuit. Refer to
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
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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1.
CHECK HEADLAMP OPERATION
Does headlamp come on when turning lighting switch “ON”?
YES or NO
YES
>> Headlamp circuit is OK.
NO
>> Check headlamp system. Refer to
LT-6, "HEADLAMP - XENON TYPE -"
Check Room Lamp and Ignition Keyhole Illumination Function
NIS00179
1.
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
OK
>> Room lamp and ignition keyhole illumination circuit is OK.
NG
>> Check room lamp and ignition keyhole illumination circuit. Refer to
LT-211, "Ignition Key Hole Illumination Does Not Illuminate"
Room lamp and ignition keyhole illumination should illuminate.
BL-86
REMOTE KEYLESS ENTRY SYSTEM
Revision: 2006 August
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:
●
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.
●
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.
1.
Turn ignition switch “OFF”.
2.
Connect “CONSULT-II” and “CONSULT-II CONVERTER” to
data link connector.
3.
Turn ignition switch ON.
4.
Touch “START (NISSAN BASED VHCL)”.
5.
Touch “BCM”.
If “BCM” is not indicated, go to
PIIA1095E
BCIA0029E
BCIA0030E
REMOTE KEYLESS ENTRY SYSTEM
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6.
Touch “MULTI REMOTE ENT”.
7.
Touch “WORK SUPPORT”.
8.
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
BL-88
REMOTE KEYLESS ENTRY SYSTEM
Revision: 2006 August
2006 Murano
KEY FOB ID SET UP WITHOUT CONSULT-II
PIIA2839E
REMOTE KEYLESS ENTRY SYSTEM
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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
BL-90
INTELLIGENT KEY SYSTEM
Revision: 2006 August
2006 Murano
INTELLIGENT KEY SYSTEM
PFP:285e2
Component Parts and Harness Connector Location
NIS0017C
PIIB7846E
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