2006 INFINITI M35 check

FRONT WIPER AND WASHER SYSTEM
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Revision: 2006 January2006 M35/M45
Front Wiper Does Not StopNKS003WX
1. CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM
With CONSULT-ll
1. Select “BCM” on CONSULT-II, and select “WIPER” on “SELECT
TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “FR WIPER INT”, “FR WIPER LOW”, “FR
WIPER HI”, and “FR WASHER SW” turn ON-OFF according to
front wiper switch operation.
Without CONSULT-ll
Refer to LT-240, "
Combination Switch Inspection" .
OK or NG
OK >> Replace IPDM E/R. Refer to PG-31, "Removal and
Installation of IPDM E/R" .
NG >> Check combination switch (wiper switch). Refer to LT- 2 4 0 , "
Combination Switch Inspection" .
PKIB0110E

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FRONT WIPER AND WASHER SYSTEM
Revision: 2006 January2006 M35/M45
DISASSEMBLY
1. Remove wiper linkage from wiper motor and motor frame.
2. Remove wiper motor mounting bolts (3), and remove wiper motor from wiper frame.
CAUTION:
Be careful not to bend linkage and not to damage the resin part of ball joint when removing wiper link-
age.
ASSEMBLY
1. Connect wiper motor connector. Turn wiper switch ON to operate wiper motor, and then turn wiper switch
OFF (auto stop).
2. Disconnect wiper motor connector.
3. Install wiper motor to wiper frame.
4. Install wiper linkage to wiper frame and wiper motor.
CAUTION:
Never drop the wiper motor or cause it to contact other parts.
Check grease conditions of the motor arm and wiper linkage joint (at retainer). Apply grease if
necessary.
Washer Nozzle AdjustmentNKS003X1
Adjust spray positions to match the positions shown in the figure.
Unit: mm (in)
Insert a needle or suitable tool into the nozzle hole and move up/
down and left/right to adjust the spray position.Wiper motor mounting bolts : 4.5 Nꞏm (0.46 kg-m, 40 in-lb)
Spray position h (height) l (width)Diameter
(spray point area)
A 167.1 (6.58) 491.9 (19.37) 130.8 (5.15)
B 271.4 (10.69) 304.6 (11.99) 150 (5.91)
C 119.7 (4.71) 175.6 (6.91) 130 (5.12)
D 160.5 (63.2) 60.1 (2.37) 120 (4.72)
E 266.6 (10.50) 292.6 (11.52) 140 (5.51)
F 118.8 (4.68) 485.0 (19.09) 85 (3.35)
SKIB4232E
SKIB4250E

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FRONT WIPER AND WASHER SYSTEM
Revision: 2006 January2006 M35/M45
Inspection for Washer Nozzle NKS003X4
CHECK VALVE INSPECTION
Blow air in the injection direction, and make sure that air flows only
one way. Make sure that the reverse direction (inhale) is not possi-
ble.
Inspection of Front Wiper and Washer Switch CircuitNKS003X5
Refer to LT- 2 4 0 , "Combination Switch Inspection" .
Removal and Installation of Front Wiper and Washer SwitchNKS003X6
REMOVAL
1. Remove steering column cover. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Disconnect the wiper and washer switch connector.
3. Pull wiper and washer switch (1) toward the passenger door
while pressing pawls (A) in direction shown by the arrow in the
figure, and remove it from the base.
INSTALLATION
Installation is the reverse order of removal.
SKIB4256E
SKIB4257E

FRONT WIPER AND WASHER SYSTEM
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Revision: 2006 January2006 M35/M45
Removal and Installation of Washer TankNKS003X7
: Vehicle front
REMOVAL
1. Remove engine room cover (RH). Refer to EM-14, "Removal and Installation" .
2. Remove clip (A) and pull washer tank inlet (1) out of washer
tank.
3. Remove front bumper. Refer to EI-11, "
Removal and Installation" .
4. Disconnect washer pump connector and wash fluid level sensor connector.
5. Remove washer tank mounting nuts (A) and remove screw (B).
6. Remove washer tube, and remove washer tank (1) from vehicle.
INSTALLATION
Note the following, and installation is the reverse order of removal.
CAUTION:
After installation, add water up to the upper level of washer tank inlet, and check for water leaks.
SKIB4258E
SKIB4259E
Washer tank mounting nuts : 4.5 Nꞏm (0.46 kg-m, 40 in-lb)
Washer tank mounting screw : 4.5 Nꞏm (0.46 kg-m, 40 in-lb)