Nissan Murano Z50 (2003 year). Manual - part 287

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REAR WIPER AND WASHER SYSTEM

Revision; 2004 April

2003 Murano

5. 

CHECK AUTO STOP SIGNAL

1.

Connect BCM connector.

2.

Turn ignition switch ON.

3.

Check voltage between rear wiper motor harness connector
D103 terminal 3 (O) and ground.

OK or NG

OK

>> Replace BCM. Refer to 

BCS-36, "Removal and Installa-

tion of BCM"

 .

NG

>> Replace rear wiper motor.

Only Rear Wiper Does Not Operate

AKS004XC

1. 

CHECK COMBINATION SWITCH INPUT SIGNAL

Select “BCM” on CONSULT-II. With “WIPER” data monitor, make
sure “RR WIPER ON” turns ON-OFF according to operation of wiper
switch.

OK or NG

OK

>> Replace BCM. Refer to 

BCS-36, "Removal and Installa-

tion of BCM"

 .

NG

>> Replace wiper switch.

Only Rear Wiper Intermittent Does Not Operate

AKS004XD

1. 

CHECK COMBINATION SWITCH INPUT SIGNAL

Select “BCM” on CONSULT-II. With “WIPER” data monitor, make
sure “RR WIPER INT” turns ON-OFF according to operation of wiper
switch.

OK or NG

OK

>> Replace BCM. Refer to 

BCS-36, "Removal and Installa-

tion of BCM"

 .

NG

>> Replace wiper switch.

Wiper Does Not Wipe When Rear Washer Operates

AKS004XE

1. 

CHECK COMBINATION SWITCH INPUT SIGNAL

Select “BCM” on CONSULT-II. With “WIPER” data monitor, make
sure “RR WASHER SW” turns ON-OFF according to operation of
rear washer switch.

OK or NG

OK

>> Replace BCM. Refer to 

BCS-36, "Removal and Installa-

tion of BCM"

 .

NG

>> Replace wiper switch.

Battery voltage should exist.

SKIA4247E

When rear wiper switch is ON 
position

: RR WIPER ON ON

SKIA4248E

When rear wiper switch is INT 
position

: RR WIPER INT ON

SKIA4249E

When rear wiper switch is 
WASHER position

: RR WASHER SW ON

SKIA4250E

REAR WIPER AND WASHER SYSTEM

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Removal and Installation of Rear Wiper Arm, Adjustment of Wiper Arms Stop 
Location 

AKS004XF

REMOVAL

1.

Operate wiper motor, and stop it at the auto stop position.

2.

Remove wiper arm cover and mounting nut, and then remove wiper arm from vehicle.

INSTALLATION

1.

Clean up the pivot area as illustrated. This will reduce possibility
of wiper arm looseness.

2.

Prior to wiper arm installation, turn on wiper switch to operate
wiper motor and then turn it “OFF” (Auto Stop).

3.

Lift the blade up and then set it down onto glass surface to set
the blade center to clearance “L” immediately before tightening
nut.

4.

Eject washer fluid. Turn on wiper switch to operate wiper motor
and then turn it “OFF”.

5.

Ensure that wiper blades stop within clearance “L”.

●

Tighten wiper arm nut to specified torque.

ADJUSTMENT

Refer to 

WW-65, "INSTALLATION"

 .

SEL024J

Clearance “L”

: 20.5 - 35.5 mm (0.807 - 1.398 in)

Rear wiper arm 
mounting nut

: 8.8 N·m
 (0.9 kg-m, 78 in-lb)

PKIA2561E

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REAR WIPER AND WASHER SYSTEM

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Removal and Installation of Rear Wiper Motor 

AKS004XG

REMOVAL

1.

Remove wiper arm. Refer to 

WW-65, "Removal and Installation

of Rear Wiper Arm, Adjustment of Wiper Arms Stop Location"

 .

2.

Remove pivot cap.

3.

Remove back door finisher. Refer to 

EI-40, "BACK DOOR

TRIM"

  in “EI” section.

4.

Disconnect rear wiper motor connector.

5.

Remove rear wiper motor mounting bolts and remove rear
wiper motor.

INSTALLATION

1.

Attach pivot cap.

2.

Install rear wiper motor  to the vehicle.

3.

Connect rear wiper motor to the connector. Turn rear  wiper switch ON to operate rear wiper motor, then
turn wiper switch OFF (auto stop).

4.

Install back door finisher. Refer to 

EI-40, "BACK DOOR TRIM"

  in “EI” section.

5.

Attach wiper arm. Refer to 

WW-65, "Removal and Installation of Rear Wiper Arm, Adjustment of Wiper

Arms Stop Location"

 .

PKIA7853E

1.

Wiper blade

2.

Wiper arm

3.

Wiper arm cover

4.

Pivot cap

5.

Rear wiper motor

PKIA2563E

Rear wiper motor mounting  bolts

: 4.5 N·m (0.46 kg-m, 40 in-lb)

REAR WIPER AND WASHER SYSTEM

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CAUTION:

●

Do not drop the wiper motor or cause it to contact other parts.

Removal and Installation of Rear Wiper Blade

AKS005QT

REMOVAL

Remove the wiper blade as following the procedure below. (As shown No.1 to 8 in the illustration.)

PKIA2693E

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REAR WIPER AND WASHER SYSTEM

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CAUTION:

●

If the detaching force in the arrowed direction (see the illus-
tration) is less than 68.6N·m (7.0kg-m, 51ft-lb), replace rear
wiper blade and rear wiper arm with new ones.

●

When replacing the rear wiper blade, blow air and remove
shaving of plastic or dust.

INSTALLATION

Install in the reverse order of removal.

Washer Nozzle Adjustment

AKS004XH

●

Adjust washer nozzle with suitable tool as shown in the figure.

Unit : mm (in)

PKIA2692E

Adjustable range

: 

±

15

°

 (in any direction)

PKIA2564E

h (height)

23.3 (0.91)

φ

 (spray position range)

30 (1.18)

PKIA2565E

REAR WIPER AND WASHER SYSTEM

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Washer Tube Layout

AKS004XI

Removal and Installation of Rear Washer Nozzle

AKS005HH

1.

Remove high-mounted stop lamp. Refer to 

LT-266, "High-

Mounted Stop Lamp"

  in “LT” section.

2.

Remove rear washer nozzle mounting screw and remove it.

3.

Note the following, and install in the reverse order of removal.

●

Tighten rear washer nozzle mounting screw to specified
torque.

CAUTION:

●

After tightened rear washer nozzle mounting screw, make
sure that the rear washer nozzle does not come off when
it is pulled downward at 49N·m (5kg-m, 36ft-lb) as shown
in the figure.
If the washer nozzle come off, replace it together with a
new high-mounted stop lamp assembly.

PKIA2566E

Rear washer nozzle mounting screw

 :0.4 N·m (0.04 kg-m, 4 in-lb)

PKIA2548E

PKIA2955E

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REAR WIPER AND WASHER SYSTEM

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2003 Murano

Check Valve

AKS004XJ

●

A check valve is provided in the washer fluid line. Be careful not
to connect check valve to washer tube in the wrong direction.

Removal and Installation of Rear  Wiper and Washer Switch

AKS004XK

Refer to 

WW-51, "Removal and Installation of Front Wiper and Washer Switch"

 .

Removal and Installation of Washer Tank

AKS004XL

Refer to 

WW-51, "Removal and Installation of Washer Tank"

 .

Removal and Installation of Washer Pump

AKS004XM

Refer to 

WW-52, "Removal and Installation of Washer Pump"

 .

PKIA2546E

POWER SOCKET

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POWER SOCKET

PFP:253A2

Wiring Diagram — P/SCKT —

AKS004NM

TKWA0787E

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POWER SOCKET

Revision; 2004 April

2003 Murano

Removal and Installation of Instrument Power Socket

AKS004NN

REMOVAL

1.

Remove inner socket with power socket lid assembly from
instrument panel, while pressing the pawls. 

2.

Disconnect power socket connector.

3.

Remove inner socket from power socket lid assembly, while
pressing the hook out from square hole.

INSTALLATION

Instal in the reverse order of removal.

Removal and Installation of Luggage Room Power Socket

AKS005I6

REMOVAL

1.

Remove inner socket from the ring, while pressing the hook on
the ring out from square hole.

2.

Remove luggage side finisher lower (right). Refer to 

EI-38,

"LUGGAGE FLOOR TRIM"

   in “EI” section. 

3.

Turn holder nut counterclockwise and unlock it.

4.

Remove the ring from inner trim.

INSTALLATION

Install in the reverse order of removal.

Removal and Installation of Console Power Socket

AKS005I5

1.

Remove console box. Refer to 

IP-17, "CENTER CONSOLE

ASSEMBLY"

  in “IP” section.

2.

Remove inner socket from the ring, while pressing the hook on
the ring out from square hole.

3.

Remove power socket finisher assembly mounting screws and
remove it.

4.

Remove the ring from power socket finisher while pressing
pawls.

PKIA2568E

PKIA2569E

PKIA2571E

HORN

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HORN

PFP:25610

Wiring Diagram — HORN —

AKS004NO

TKWA0788E

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HORN

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Removal and Installation

AKS004NP

REMOVAL

1.

Remove front bumper. Refer to  

EI-14, "FRONT BUMPER"

   in

“EI” section.

2.

Disconnect horn connector.

3.

Remove horn bolt and remove horn from vehicle.

INSTALLATION

Tighten horn bolt to specified torque.

PKIA2570E

PKIA2559E

Horn mounting bolt

: 17.1 N·m (1.7 kg-m, 13 ft-lb)

CIGARETTE LIGHTER

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CIGARETTE LIGHTER

PFP:35330

Wiring Diagram — CIGAR —

AKS007O2

TKWA1057E

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CIGARETTE LIGHTER

Revision; 2004 April

2003 Murano