Nissan Murano Z50 (2006 year). Manual — part 141
GW-56
POWER WINDOW SYSTEM
Revision: 2006 August
2006 Murano
2.
CHECK HARNESS CONTINUITY 1
1.
Turn ignition switch OFF.
2.
Disconnect front power window switch (passenger side) connector and front power window motor (pas-
senger side) connector.
3.
Check continuity between front power window switch (passen-
ger side) connector D35 terminal 4 and front power window
motor (passenger side) connector D36 terminal 4.
OK or NG
OK
>> Replace front power window switch (passenger side).
NG
>> Repair or replace harness.
3.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect front power window motor (passenger side) connector.
3.
Check continuity between front power window motor (passenger
side) connector D36 terminal 6 and ground.
OK or NG
OK
>> GO TO 5.
NG
>> GO TO 4.
4.
CHECK HARNESS CONTINUITY 2
1.
Disconnect front power window switch (passenger side) connector.
2.
Check continuity between front power window switch (passen-
ger side) connector D35 terminal 3 and front power window
motor (passenger side) connector D36 terminal 6.
OK or NG
OK
>> Replace front power window switch (passenger side).
NG
>> Repair or replace harness.
4 (G/R) – 4 (G/R)
: Continuity should exist.
PIIA9676E
6 (W/B) – Ground
: Continuity should exist.
PIIA9668E
3 (W/B) – 6 (W/B)
: Continuity should exist.
PIIA9669E
POWER WINDOW SYSTEM
GW-57
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Revision: 2006 August
2006 Murano
5.
CHECK ENCODER SIGNAL
1.
Connect front power window motor (passenger side) connector.
2.
Turn ignition switch ON.
3.
Check the signal between front power window switch (passenger side) connector and ground with oscillo-
scope.
OK or NG
OK
>> Replace front power window switch (passenger side).
NG
>> GO TO 6.
6.
CHECK HARNESS CONTINUITY 3
1.
Turn ignition switch OFF.
2.
Disconnect front power window switch (passenger side) and front power window motor (passenger side)
connector.
3.
Check continuity between front power window switch (passen-
ger side) connector D35 terminal 12 and front power window
motor (passenger side) connector D36 terminal 3.
OK or NG
OK
>> Replace front power window motor (passenger side).
NG
>> Repair or replace harness.
Connec-
tor
Terminals (Wire color)
Condition
Signal
(Reference value)
(+)
(-)
D35
12 (G/Y)
Ground
opening
PIIA4209E
OCC3383D
12 (G/Y) – 3 (G/Y)
: Continuity should exist.
PIIA9677E
GW-58
POWER WINDOW SYSTEM
Revision: 2006 August
2006 Murano
Check Door Switch
NIS001BK
1.
CHECK DOOR SWITCH INPUT SIGNAL 1
With CONSULT-II
Check door switches (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA MONITOR” mode with CONSULT-II.
Without CONSULT-II
Check voltage between BCM connector and ground.
* : without intelligent key
OK or NG
OK
>> Door switch is OK.
NG
>> GO TO 2.
Monitor item
Condition
DOOR SW-DR
OPEN
: ON
CLOSE
: OFF
DOOR SW-AS
OPEN
: ON
CLOSE
: OFF
PIIA2464E
Item
Con-
nector
Terminals (Wire color)
Condition
Voltage (V)
(Approx.)
(+)
(-)
Passenger
side
M34
12
(R/G or R*)
Ground
OPEN
0
CLOSE
Battery voltage
Driver
side
M36
62 (SB)
OPEN
0
CLOSE
Battery voltage
PIIA6158E
POWER WINDOW SYSTEM
GW-59
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Revision: 2006 August
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2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect BCM and front door lock assembly (driver and passenger side) connector.
3.
Check continuity between BCM connector M34, 36 terminals 12, 62 and front door lock assembly connec-
tor D10 (driver side), D38 (passenger side) terminal 4.
4.
Check continuity between BCM connector M34, 36 terminals 12,
62 and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace harness.
3.
CHECK DOOR SWITCH
Check continuity between front door lock assembly terminals 4 and
5.
OK or NG
OK
>> GO TO 4.
NG
>> Replace malfunction front door lock assembly.
4.
CHECK DOOR SWITCH GROUND CIRCUIT
Check continuity between front door lock assembly connector D10
(driver side), D38 (passenger side) terminal 5 and ground.
OK or NG
OK
>> GO TO 5.
NG
>> Repair or replace harness.
Driver side
62 (SB) – 4 (SB)
: Continuity should exist.
Passenger side
12 (R/G) – 4 (R/G)
: Continuity should exist.
12 (R/G) – Ground
: Continuity should not exist.
62 (SB) – Ground
: Continuity should not exist.
PIIB0907E
Terminal
Door switch
Continuity
4
5
OPEN
No
CLOSE
Yes
PIIA4220E
5 (B) – Ground
: Continuity should exist.
PIIA9680E
GW-60
POWER WINDOW SYSTEM
Revision: 2006 August
2006 Murano
5.
CHECK BCM OUTPUT SIGNAL
1.
Connect BCM connector.
2.
Check voltage between BCM connector M3, B14 terminals 12,
62 and ground.
OK or NG
OK
>> Check the condition of the harness and the connector.
NG
>> Replace BCM.
Check Door Key Cylinder Switch/Without Intelligent Key
NIS001BL
1.
CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
With CONSULT-II
Check door key cylinder switch (“KEY CYL LK SW”, “KEY CYL UN SW”) in “DATA MONITOR” mode with
CONSULT-II.
Without CONSULT-II
Check voltage between power window main switch connector and ground.
OK or NG
OK
>> Check the condition of the harness and the connector.
NG
>> GO TO 2.
12 (R/G) – Ground
: Battery voltage
62 (SB) – Ground
: Battery voltage
PIIA6158E
Monitor item
Condition
KEY CYL LK-SW
Lock
: ON
Neutral / Unlock
: OFF
KEY CYL UN-SW
Unlock
: ON
Neutral / Lock
: OFF
PIIA6285E
Connector
Terminals (Wire color)
Key position
Voltage (V)
(Approx.)
(+)
(–)
D6
4 (L)
Ground
Lock
0
Neutral / Unlock
5
6 (R)
Unlock
0
Neutral / Lock
5
PIIA4211E
POWER WINDOW SYSTEM
GW-61
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Revision: 2006 August
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2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect power window main switch and front door lock assembly (driver side) connector.
3.
Check continuity between power window main switch connector
D6 terminals 4, 6 and front door lock assembly (driver side) con-
nector D10 terminals 1, 6.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace harness.
3.
CHECK GROUND CIRCUIT
Check continuity between key cylinder switch (driver side) connector
D10 terminal 5 and ground.
OK or NG
OK
>> GO TO 4.
NG
>> Repair or replace harness.
4.
CHECK DOOR KEY CYLINDER SWITCH
Check continuity between key cylinder switch terminals 1, 6 and 5.
OK or NG
OK
>> GO TO 5.
NG
>> Replace key cylinder switch (driver side).
5.
CHEKC POWER WINDOW MAIN SWITCH OUTPUT SIGNAL
1.
Connect power window main switch connector.
2.
Check voltage between power window main switch connector
D6 terminal 4. 6 and ground.
OK or NG
OK
>> Check the condition of the harness and the connector.
NG
>> Replace power window main switch.
4 (L) – 1 (L)
: Continuity should exist.
6 (R) – 6 (R)
: Continuity should exist.
PIIA4212E
5 (B) – Ground
: Continuity should exist.
PIIA4213E
Terminals
Key position
Continuity
1
5
Neutral / Unlock
No
Lock
Yes
6
Neutral / Lock
No
Unlock
Yes
PIIA4214E
4 (L) – Ground
: Approx. 5V
6 (R) – Ground
: Approx. 5V
PIIA4211E
GW-62
POWER WINDOW SYSTEM
Revision: 2006 August
2006 Murano
Check Door Key Cylinder Switch/With Intelligent Key
NIS001BM
1.
CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
With CONSULT-II
Check door key cylinder switch (“KEY CYL LK-SW”, “KEY CYL UN-SW”) in “DATA MONITOR” mode with
CONSULT-II.
Without CONSULT-II
Check voltage between power window main switch connector and ground.
OK or NG
OK
>> Door key cylinder switch is OK.
NG
>> GO TO 2.
2.
CHECK DOOR KEY CYLINDER SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect power window main switch and door key cylinder switch connector.
3.
Check continuity between power window main switch connector
D6 terminal 4, 6 and door key cylinder switch connector D11 ter-
minals 1, 3.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace harness.
Monitor item
Condition
KEY CYL LK- SW
Lock: ON
Neutral/Unlock: OFF
KEY CYL UN- SW
Unlock: ON
Neutral/Lock: OFF
PIIA6285E
Connector
Terminals (Wire color)
Key position
Voltage (V)
(Approx.)
(+)
(–)
D6
4 (L)
Ground
Lock
0
Neutral/Unlock
5
6 (R)
Unlock
0
Neutral/Lock
5
PIIA4211E
4 (L) – 1 (L)
: Continuity should exist.
6 (R) – 3 (R)
: Continuity should exist.
PIIB4367E
POWER WINDOW SYSTEM
GW-63
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Revision: 2006 August
2006 Murano
3.
CHECK DOOR KEY CYLINDER SWITCH GROUND
Check continuity between door key cylinder switch connector D11
terminal 2 and ground.
OK or NG
OK
>> GO TO 4.
NG
>> Repair or replace harness.
4.
CHECK DOOR KEY CYLINDER SWITCH
Check continuity between door key cylinder switch connector D11 terminals 1, 3 and 2.
OK or NG
OK
>> GO TO 5.
NG
>> Replace door key cylinder switch.
5.
CHECK POWER WINDOW MAIN SWITCH OUTPUT SIGNAL
1.
Connect power window main switch connector.
2.
Check voltage between power window main switch connector
D6 terminal 4. 6 and ground.
OK or NG
OK
>> Check the condition of the harness and the connector.
NG
>> Replace power window main switch.
2 (B) – Ground
: Continuity should exist.
PIIA3354E
Connector
Terminal
Key position
Continuity
D11
1
2
Neutral/Unlock
No
Lock
Yes
3
Neutral/Lock
No
Unlock
Yes
PIIA3355E
4 (L) – Ground
: Approx. 5V
6 (R) – Ground
: Approx. 5V
PIIA4211E
GW-64
POWER WINDOW SYSTEM
Revision: 2006 August
2006 Murano
Check Power Window Serial Link
NIS001BN
1.
CHECK POWER WINDOW SWITCH OUTPUT SIGNAL
With CONSULT-II
Check door lock and unlock switch (“LOCK SW DR/AS”, “UNLK SW DR/AS”) in DATA MONITOR mode with
CONSULT-II. Refer to
Without CONSULT-II
1.
Remove key from ignition switch, and the door of driver side and passenger side is closed.
2.
Check the signal between BCM connector and ground with oscilloscope when door lock and unlock
switch (driver side and passenger side) is turned “LOCK” or “UNLOCK”.
3.
Make sure signals which are shown in the figure below can be detected during 10 second just after door
lock and unlock switch (driver side and passenger side) is turned “LOCK” or “UNLOCK”.
OK or NG
OK
>> GO TO 2.
NG
>> GO TO 3.
2.
CHECK BCM OUTPUT SIGNAL
Check power window serial link (“POWER WINDOW DOWN”) in “ACTIVE TEST” mode with CONSULT-II.
Refer to
OK or NG
OK
>> Power window serial link is OK.
NG
>> Replace BCM.
Monitor item
Condition
LOCK SW DR / AS
LOCK
: ON
UNLOCK
: OFF
UNLK SW DR / AS
LOCK
: ON
UNLOCK
: OFF
PIIA6289E
Connector
Terminals (Wire color)
Signal
(Reference value)
(+)
(–)
M34
22 (BR/W)
Ground
PIIA6290E
PIIA1297E
When “ACTIVE TEST” is executed, is the window of
driver and passenger side lowered.
PIIA3080E
POWER WINDOW SYSTEM
GW-65
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Revision: 2006 August
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3.
CHECK POWER WINDOW SWITCH GROUND
1.
Turn ignition switch OFF.
2.
Disconnect power window main switch and front power window switch (passenger side) connector.
3.
Check continuity between power window main switch connector
D7 terminal 17 and ground.
4.
Check continuity between front power window switch (passen-
ger side) connector D35 terminal 11 and ground.
OK or NG
OK
>> GO TO 4.
NG
>> Repair or replace harness.
4.
CHECK POWER WINDOW SERIAL LINK CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM connector M34 terminal 22 and
power window main switch connector D6 terminal 14.
3.
Check continuity between BCM connector M34 terminal 22 and
front power window switch (passenger side) connector D35 ter-
minal 16.
OK or NG
OK
>> Replace power window main switch.
NG
>> Repair or replace harness.
17 (B) – Ground
: Continuity should exist.
PIIA4172E
11 (B) – Ground
: Continuity should exist.
PIIA4175E
22 (BR/W) – 14 (BR/W)
: Continuity should exist.
PIIA6291E
22 (BR/W) – 16 (BR/W)
: Continuity should exist.
PIIA6292E
GW-66
POWER WINDOW SYSTEM
Revision: 2006 August
2006 Murano
Check Power Window Lock Switch
NIS001BO
1.
CHECK POWER WINDOW MAIN SWITCH
Exchanges for a normal power window main switch, and operation is checked.
OK or NG
OK
>> Replace malfunction power window main switch.
NG
>> Check the condition of the harness and the connector.
Does power window lock operate?
FRONT DOOR GLASS AND REGULATOR
GW-67
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Revision: 2006 August
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FRONT DOOR GLASS AND REGULATOR
PFP:80300
Removal and Installation
NIS001BP
DOOR GLASS
Removal
1.
Remove the front door finisher. Refer to
.
2.
Operate the power window main switch to raise/lower the door
window until the glass mounting bolts can be seen.
3.
Remove the glass mounting bolts.
1. Door glass
2.
Regulator assembly
3.
Power window motor
4.
Module assembly
PIIA3786E
PIIA3789E
GW-68
FRONT DOOR GLASS AND REGULATOR
Revision: 2006 August
2006 Murano
4.
While holding the door glass, raise it at the rear end to pull the
glass out of the sash toward the outside of the door.
Installation
Install in the reverse order of removal.
REGULATOR ASSEMBLY
Removal
1.
Remove the front door finisher. Refer to
2.
Operate the power window main switch to raise/lower the door
window until the glass mounting bolts can be seen.
3.
Remove the glass mounting bolts.
4.
Raise up the door glass and hold with a suction lifter.
5.
Remove the mounting bolts, and remove the module assembly.
6.
Disconnect the harness connector for the module assembly, and
unclip the harness from the back.
Installation
Install in the reverse order of removal.
PIIA4004E
PIIA3789E
PIIB1811E
SIIA0287E
FRONT DOOR GLASS AND REGULATOR
GW-69
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Inspection after Removal
Check the regulator assembly for the following items. If a malfunc-
tion is detected, replace or grease it.
●
Wire wear
●
Regulator deformation
●
Grease condition for each sliding part
The arrows in the figure show the application points of the multi-pur-
pose grease.
Disassembly and Assembly
NIS001BQ
REGULATOR ASSEMBLY
Disassembly
Remove power window motor and guide rail from module assem-
bly.
Assembly
Assemble in the reverse order of removal.
Inspection after Installation
NIS001BR
SETTING OF LIMIT SWITCH
If any of the following work has been done, reset the limit switch (integrated in the motor).
●
Removal and installation of the regulator.
●
Removal and installation of the motor from the regulator.
●
Operate the regulators as a unit.
●
Removal and installation of the glass.
●
Removal and installation of the glass run.
Resetting
After installing each component to the vehicle, follow the steps below.
1.
Remove the motor from regulator.
2.
Connect the connector. Rotate the motor unit with power window switch for more than 5 sec in glass rais-
ing direction.
3.
Install motor to regulator.
4.
Raise glass to the top position.
CAUTION:
Do not use Auto switch to raise the glass to the top position.
FITTING INSPECTION
●
Make sure the glass is securely fit into the glass run groove.
●
Lower the glass slightly [approx. 10 to 20 mm (0.39 to 0.79 in)] and make sure the clearance to the sash is
parallel. If the clearance between the glass and sash is not parallel, loosen the regulator mounting bolts,
guide rail mounting bolts, and glass and guide rail mounting bolts to correct the glass position.
PIIA3787E
PIIA3788E
GW-70
REAR DOOR GLASS AND REGULATOR
Revision: 2006 August
2006 Murano
REAR DOOR GLASS AND REGULATOR
PFP:82300
Removal and Installation
NIS001BS
DOOR GLASS
Removal
1.
Remove the rear door finisher. Refer to
2.
Remove the rear door outside molding. Refer to
.
3.
Remove the sealing screen.
4.
Remove the rear lower sash.
5.
Operate the power window switch to raise/lower the door win-
dow until the glass mounting bolts can be seen.
6.
Remove the glass mounting bolts, and remove the glass from
the inside of the panel.
Installation
Install in the reverse order of removal.
REGULATOR ASSEMBLY
Removal
1.
Remove the rear door finisher. Refer to
2.
Remove the rear door outside molding. Refer to
.
1.
Door glass
2.
Regulator assembly
3.
Power window motor
PIIA3790E
PIIA3791E
REAR DOOR GLASS AND REGULATOR
GW-71
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Revision: 2006 August
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3.
Remove the sealing screen.
4.
Remove the rear lower sash.
5.
Operate the power window switch to raise/lower the door win-
dow until the glass mounting bolts can be seen.
6.
Remove the glass mounting bolts.
7.
Raise up the door glass and hold with a suction lifter.
8.
Remove the regulator mounting bolts, and remove the regulator
from the panel.
9.
Disconnect the connector for the regulator assembly.
Installation
Install in the reverse order of removal.
Inspection after Removal
Check the regulator assembly for the following items. If a malfunction is detected, replace or grease it.
●
Wire wear
●
Regulator deformation
●
Grease condition for each sliding part
The arrows in the figure show the application points of the multi-pur-
pose grease.
PIIA3791E
PIIB1817E
PIIA3792E
PIIA6327J
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