2008 INFINITI FX35 installation
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< SERVICE INFORMATION >
FRONT WIPER AND WASHER SYSTEM
1. Clean up the pivot area as shown in the figure. This will reducepossibility of front wiper arm nuts looseness.
2. Prior to front wiper arms installation, turn front wiper switch ON to operate wiper motor, and then turn front wiper switch OFF
(auto stop).
3. Install washer tube to washer tube joint.
4. Lift the blade up and then set it down onto windshield glass sur- face to set the blade center to clearance “L1” & “L2” immedi-
ately.
5. Tighten front wiper arm nuts to specified torque.
6. Spray washer fluid. Turn on wiper switch ON to operate wiper motor, and then turn front wiper switch OFF (auto stop).
7. Make sure that wiper blades stop within clearance “L1” & “L2”.
8. Install front wiper arm caps.
Removal and Installation of Front Wiper Drive AssemblyINFOID:0000000001328565
REMOVAL
1. Remove front wiper arms. Refer to WW-23, "Removal and Installation of Front Wiper Arms, Adjustment of
Wiper Arms Stop Location".
2. Remove cowl top cover. Refer to EI-23, "
Component Parts Location".
3. Remove washer tube.
4. Disconnect wiper motor connector.
5. Remove front wiper drive assembly mounting bolts, and remove front wiper drive assembly from the vehicle.
INSTALLATION
1. Install front wiper drive assembly to the vehicle.
2. Connect wiper motor connector. Turn front wiper switch ON to operate wiper motor, and then turn frontwiper switch OFF (auto stop).
3. Install washer tube to washer tube joint.
4. Install cowl top cover. Refer to EI-23, "
Component Parts Location".
SEL024J
Front wiper arm nuts : 23.6 N·m (2.4 kg-m, 17 ft-lb)
Clearance “L1” : 49.4 ± 5.0 mm (1.945 ± 0.2 in)
Clearance “L2” : 43.0 ± 5.0 mm (1.693 ± 0.2 in)
PKIA9951E
SKIA5070E
Front wiper drive assembly mounting bo lt : 4.5 N·m (0.46 kg-m, 40 in-lb)
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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5. Install front wiper arms and arm caps. Refer to WW-23, "Removal and Installation of Front Wiper Arms,
Adjustment of Wiper Arms Stop Location".
6. Install front wiper arm washer tube.
Disassembly and Assembly of Front Wiper Drive AssemblyINFOID:0000000001328566
DISASSEMBLY
1. Remove wiper linkages from wiper motor and motor frame.
2. Remove wiper motor mounting bolts, and remove wiper motor from wiper motor mounting frame.
CAUTION:
Be careful not to bend wiper lin kages and not to damage the resin pa rt of ball joint when removing
wiper linkages.
ASSEMBLY
1. Connect wiper motor connector. Turn front wiper switch ON to operate wiper motor, and then turn front wiper switch OFF (auto stop).
2. Disconnect wiper motor connector.
3. Install wiper motor to wiper motor mounting frame.
4. Install wiper linkages to wiper frame and wiper motor.
CAUTION:
Never drop the wiper motor or cause it to interfere with other parts.
Check joint of motor arm and wiper linkages (at retainer) for grease conditions. Apply grease if nec-
essary.
Washer Nozzle AdjustmentINFOID:0000000001328567
1. When wiper blade position is in auto stop condition, remove wiper motor connector to ensure wiper arms
do not move.
2. Adjust each nozzle position (A, B, E, G, H, and K) so that spray positions are in the range of shaded parts.
CAUTION:
1. Wiper linkage 2 2. Wiper linkage 1 3. Wiper motor frame mounting bolt
4. Wiper motor mounting frame 5. Wiper motor 6. Wiper motor mounting bolt
: N·m (kg-m, in-lb)
: Should be lubricated with grease.
PKIC9716E
Wiper motor mounting bolts :4.5 N·m (0.46 kg-m, 40 in-lb)
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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Washer Tube LayoutINFOID:0000000001328568
Removal and Installation of Front Washer NozzleINFOID:0000000001328569
Replace wiper arm assembly. Refer to WW-23, "Removal and Installation of Front Wiper Arms, Adjustment of
Wiper Arms Stop Location".
CAUTION:
Removal/installation of the washer no zzle as a unit must not be done.
Removal and Installation of Front Washer Tube JointINFOID:0000000001328570
REMOVAL
1. Remove upwards while pressing the pawls on reverse side.
2. Remove washer tube.
INSTALLATION
Installation is the reverse order of removal.
Inspection of Washer NozzleINFOID:0000000001328571
CHECK VALVE
Blow check valve. Confirm that t he air ventilates. Also confirm that
inhalation is impossible.
CAUTION:
A check valve is provided in the w asher fluid line. Be careful not
to connect check valve to washer tube in the wrong direction.
PKID0570E
PKIA1159E
PKIA3131E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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FRONT WIPER AND WASHER SYSTEM
Inspection of Front Wiper and Washer Switch Circuit
INFOID:0000000001328572
Refer to LT-104, "Combination Switch Inspection".
Removal and Installation of Fr ont Wiper and Washer SwitchINFOID:0000000001328573
REMOVAL
1. Remove steering column upper cover. Refer to IP-10, "Compo-
nent Parts Location".
2. Disconnect wiper and washer switch connector.
3. Pull wiper and washer switch toward the passenger door while pressing pawls in direction shown by the arrow in the figure, and
remove it from the base.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Washer TankINFOID:0000000001328574
REMOVAL
1. Remove bolt and pull out washer tank inlet out of washer tank.
2. Remove front fillet molding (RH). Refer to EI-14, "
Component
Parts Location".
3. Remove fender protector front (RH). Refer to EI-24, "
Compo-
nent Parts Location".
4. Remove front bumper fascia assembly. Refer to EI-14, "
Compo-
nent Parts Location".
5. Disconnect washer pump connector and wash fluid level sensor connector.
6. Remove washer tank mounting bolt and nuts.
PKIB6026E
SKIA5076E
PKIC9705E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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7. Remove washer tube, and remove washer tank from the vehicle.
INSTALLATION
Installation is the reverse order of removal.
NOTE:
After installation, add water up to the upper level of the washer tank inlet, and check for water leaks.
Removal and Installation of Front and Rear Washer PumpINFOID:0000000001328575
REMOVAL
1. Remove fillet molding (RH). Refer to EI-14, "Component Parts Location".
2. Remove fender protector (RH). Refer to EI-24, "
Component Parts Location".
3. Remove bumper fascia assembly. Refer to EI-14, "
Component Parts Location".
4. Disconnect washer pump connector and tube.
5. Pull out front and rear washer pump in direction shown by the arrow ( ) in the figure. Remove front and rear washer pump
from washer tank.
INSTALLATION
Installation is the reverse order of removal.
NOTE:
When installing front and rear washer pump, there should be no packing twists, etc.
PKIC9707E
Washer tank mounting bolt : 5.7 N·m (0.58 kg-m, 50 in-lb)
Washer tank mounting nut : 5.7 N·m (0.58 kg-m, 50 in-lb)
Washer tank inlet mounting bol t : 6.8 N·m (0.69 kg-m, 60 in-lb)
PKIC9706E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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REAR WIPER AND WASHER SYSTEM
OK or NG
OK >> GO TO 2.
NG >> Check combination switch (wiper switch). Refer to LT-104, "
Combination Switch Inspection".
2.ACTIVE TEST
With CONSULT-III
1. Select “REAR WIPER” of BCM active test item.
2. With operating the test item, check the rear wiper operation.
Without CONSULT-III
GO TO 3.
Does rear wiper operate normally?
YES >> Replace BCM. Refer to BCS-13, "Removal and Installation of BCM".
NO >> GO TO 3.
3.CHECK BCM
With rear wiper switch ON, check voltage between rear wiper motor
harness connector and ground.
OK or NG
OK >> GO TO 4.
NG >> GO TO 5.
4.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear wiper motor connector.
3. Check continuity between rear wiper motor harness connector and ground.
OK or NG
OK >> Replace rear wiper motor.
NG >> Repair harness or connector.
5.CHECK REAR WIPER CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and rear wiper motor connector.
3. Check continuity between BCM harness connector and rear wiper motor harness connector.
4. Check continuity between BCM harness connector and ground.
OK or NG
OK >> Replace BCM. Refer to BCS-13, "Removal and Installa-
tion of BCM".
NG >> Repair harness or connector.
4 – Ground : Battery voltage.
PKIB1784E
2 – Ground : Conti nuity should exist.
PKIA5200E
70 – 4 : Continuity should exist.
70 – Ground : Continuity should not exist.
PKID0795E
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Rear Wiper Does Not Re turn to Stop PositionINFOID:0000000001328584
1.CHECK REAR WIPER MOTOR CIRCUIT
With CONSULT-III
1. Select “RR WIPER STOP” of BCM data monitor item.
2. Check that “RR WIPER STOP”, turn ON-O FF linked with rear wiper switch operation.
Without CONSULT-III
GO TO 2.
OK or NG
OK >> Replace BCM. Refer to BCS-13, "Removal and Installation of BCM".
NG >> GO TO 2.
2.CHECK REAR WIPER AUTO STOP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and rear wiper motor connector.
3. Check continuity between BCM harness connector and rear wiper motor harness connector.
4. Check continuity between BCM harness connector and ground.
5. Check continuity between rear wiper motor harness connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3.CHECK REAR WIPER MOTOR SIGNAL
1. Connect BCM connector and rear wiper motor connector.
2. Turn ignition switch ON.
3. Check voltage between rear wiper motor harness connector and ground while rear wiper motor is stopped and while it is operat-
ing.
OK or NG
OK >> Replace BCM. Refer to BCS-13, "Removal and Installation of BCM".
NG >> Replace rear wiper motor.
59 – 3 : Continuity should exist.
59 – Ground : Continuity should not exist.
PKID0796E
2 – Ground : Continuity should exist.
PKIA5200E
(+)
(-) Condition Vo l ta g e
(Approx.)
Rear wiper motor
Connector Te r m i n a l
D107 3 Ground Wiper stopped
Battery
voltage
Wiper operating 0 V
PKIA5203E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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REAR WIPER AND WASHER SYSTEM
Only Rear Wiper ON Does Not Operate
INFOID:0000000001328585
Refer to LT-104, "Combination Switch Inspection".
Only Rear Wiper IN T Does Not OperateINFOID:0000000001328586
Refer to LT-104, "Combination Switch Inspection".
Wiper Does Not Wipe When Rear Washer OperatesINFOID:0000000001328587
Refer to LT-104, "Combination Switch Inspection".
Rear Wipers Do Not StopINFOID:0000000001328588
1.CHECK CIRCUIT BETWEEN COMB INATION SWITCH AND BCM
With CONSULT-III
1. Select “RR WIPER INT”, “RR WIPER ON”, and “RR WASHER SW” of BCM data monitor item.
2. With operating the wiper switch, check the monitor status.
Without CONSULT-III
Refer to LT-104, "
Combination Switch Inspection".
OK or NG
OK >> Replace BCM. Refer to BCS-13, "Removal and Installation of BCM".
NG >> Check combination switch (wiper switch). Refer to LT-104, "
Combination Switch Inspection".
Removal and Installation of Rear Wiper Arm, Adjustment of Wiper Arms Stop Location
INFOID:0000000001328589
REMOVAL
1. Turn rear wiper switch ON to operate wiper moto r, then turn rear wiper switch OFF (auto stop).
2. Remove rear wiper arm cap, and remove rear wiper arm nut.
3. Remove rear wiper arm from the vehicle.
INSTALLATION
1. Clean up the pivot area as shown in the figure. This will reduce possibility of rear wiper arm nuts looseness.
2. Prior to rear wiper arms installation, turn rear wiper switch ON to operate wiper motor, and then turn rear wiper switch OFF (auto
stop).
SKIA0082J
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C