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FRONT WIPER AND WASHER SYSTEM
Removal and Installation of Front Wiper Arms, Adjustment of Wiper Arms Stop
Location
EKS00P5E
REMOVAL
1. Operate wiper motor, and stop it at the auto stop position.
2. Remove wiper arm mounting nuts covers.
3. Remove wiper arm mounting nuts, then remove wiper arms.
INSTALLATION
1. Before reinstalling wiper arm, clean up the pivot area as illus-
trated. 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 “L1” and “L2” 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 “L1” and “L2”.
lTighten wiper arm mounting nuts to specified torque.
SEL024J
PKIA5548E
Clearance “L1” : 32±7.5 mm (1.26±0.295 in)
Clearance “L2” : 31±7.5 mm (1.22±0.295 in)
PKIA5763E
Front wiper arm mounting nuts : 23.6 N·m (2.4 kg-m, 17 ft-lb)
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FRONT WIPER AND WASHER SYSTEM
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Removal and Installation of Wiper Motor and LinkageEKS00P5F
REMOVAL
1. Turn wiper switch ON to operate wiper motor, then turn wiper switch OFF (auto stop).
2. Remove cowl top cover. Refer toEI-20, "
COWL TOP".
3. Disconnect front wiper motor connector.
4. Remove wiper frame assembly mounting bolts, and remove
wiper frame assembly.
5. Remove wiper motor to linkage nut and washer from wiper
motor pivot.
6. Remove wiper motor from wiper frame assembly.
INSTALLATION
CAUTION:
lNever drop the wiper motor or cause it to contact other parts.
lCheck the grease conditions of the motor arm and wiper link joint(s). Apply grease if necessary.
1. Connect wiper motor to connector. Turn wiper switch ON to operate wiper motor, then turn wiper switch
OFF (auto stop).
2. Disconnect wiper motor connector.
3. Install link to wiper motor pivot with nut and washer.
4. Install wiper motor to wiper frame assembly, and install assembly into the vehicle.
5. Connect wiper motor connector. Turn wiper switch ON to operate wiper motor, then turn wiper switch OFF
(auto stop).
6. Install cowl top cover. Refer toEI-20, "
COWL TOP".
1. Wiper arm mounting nut covers 2. Wiper arm mounting nuts 3. Front LH wiper arm and blade assembly
4. Wiper frame mounting bolts 5. Wiper frame assembly 6. Wiper motor to frame mounting nuts
7. Wiper motor mounting spacer 8. Wiper motor 9. Front RH wiper arm and blade assembly
10. Wiper motor to frame mounting bolts
LKIA0533E
LKIA0534E
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FRONT WIPER AND WASHER SYSTEM
Washer Nozzle Adjustment
EKS00P5G
lThis vehicle is equipped with non-adjustable washer nozzles.
lIf not satisfied with washer fluid spray coverage, confirm that the
washer nozzle is installed correctly.
lIf the washer nozzle is installed correctly, and the washer fluid
spray coverage is not satisfactory, replace washer nozzle.
Washer Tube LayoutEKS00P5H
Removal and Installation of Wiper and Washer SwitchEKS00P5I
REMOVAL
1. Remove steering column covers. Refer toIP-10, "INSTRU-
MENT PANEL ASSEMBLY".
2. Remove wiper washer switch connector.
3. Pinch tabs at wiper and washer switch base and slide switch
away from steering column to remove.
INSTALLATION
Installation is the reverse order of removal.
PKIA2552E
WKIA3453E
LKIA0536E
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FRONT WIPER AND WASHER SYSTEM
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Removal and Installation of Front Washer TankEKS00P5J
REMOVAL
1. Remove front fender protector. Refer toEI-22, "Removal and Installation of Front Fender Protector".
2. Remove front washer hoses from washer motor (A) and
headlamp washer hose from headlamp washer motor (B); allow
washer fluid to drain.
3. Disconnect front washer motor (A) connector, headlamp washer
motor (B) connector and washer fluid level sensor (C) connec-
tor.
4. Remove clip, then remove washer tank filler neck from washer
tank.
5. Remove washer tank screws and remove washer tank.
INSTALLATION
CAUTION:
After installation, add water up to the upper level of the washer tank inlet, and check for water leaks.
Installation is the reverse order of removal.
SKIB6854E
LKIA0538E
LKIA0539E
Washer tank mounting screws : 5.5 N·m (0.56 kg-m, 49 in-lb)
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WW-38
FRONT WIPER AND WASHER SYSTEM
Removal and Installation of Front Washer Motor
EKS00P5K
REMOVAL
: Vehicle front
1. Remove washer tank. Refer toWW-37, "
Removal and Installation of Front Washer Tank".
2. Pull out front washer motor (1) and remove from washer tank.
INSTALLATION
Installation is the reverse order of removal.
CAUTION:
When installing front washer motor, there should be no packing twist, etc.
Removal and Installation of Washer Fluid Level SensorEKS00P5L
REMOVAL
: Vehicle front
1. Remove washer tank. Refer toWW-37, "
Removal and Installation of Front Washer Tank".
2. Pull out washer fluid level sensor (1) and remove from washer
tank in the direction of the arrow as shown.
INSTALLATION
Installation is the reverse order of removal.
CAUTION:
When installing washer fluid level sensor, there should be no packing twist, etc.
SKIB6855E
SKIB6856E
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HEADLAMP WASHER
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HEADLAMP WASHERPFP:28620
Components Parts and Harness Connector LocationEKS00P67
System DescriptionEKS00P68
Headlamp washer operates under the following conditions.
lWhen lighting switch is in 1ST position
lWhen daytime light system is operating
lWhen auto light system is operating (LOW beam is ON)
When the headlamp washer switch is ON position the BCM (body control module) receives input signal
requesting the headlamp washer operates. The CPU (central processing unit) of the IPDM E/R (intelligent
power distribution module engine room) controls the headlamp washer relay coil. When activated this relay
directs power headlamp washer motor.
SKIB6860E
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HEADLAMP WASHER
OUTLINE
Power is supplied at all times
lto ignition relay (located in IPDM E/R), from battery directly,
lthrough 50A fusible link (letter G, located in fuse and fusible link box),
lto BCM terminal 57,
lthrough 20A fuse (No. 53, located in IPDM E/R)
lto CPU (central processing unit) (located in IPDM E/R).
With the ignition switch in the ON or START position, power is supplied
lto ignition relay (located in IPDM E/R),
lthrough 10A fuse [No. 1, located in fuse block (J/B)]
lto BCM terminal 3,
lthrough 10A fuse [No. 15, located in fuse block (J/B)]
lto combination switch terminal 2.
Ground is supplied
lto BCM terminal 55 and
lto combination switch terminal 9
lthrough grounds M21, M80 and M83,
lto IPDM E/R terminals 38 and 59
lthrough grounds E21, E41 and E61.
When the headlamp washer switch is ON, ground is supplied
lto BCM terminal 35
lthrough headlamp washer switch terminal 1
lthrough headlamp washer switch terminal 2
lthrough ground M21, M80 and M83.
HEADLAMP WASHER OPERATION
With the headlamp washer switch in the ON position, the BCM receives input signal requesting. This input sig-
nal is communicated to the IPDM E/R via the CAN communication. The CPU located in the IPDM E/R controls
the headlamp washer relay coil, which when energized, power is supplied
lthrough 10A fuse (No. 38, located in IPDM E/R)
lthrough IPDM E/R terminal 27
lto headlamp washer relay terminals 2 and 5,
lthrough headlamp washer relay terminal 1
lto IPDM E/R terminal 5,
lthrough headlamp washer relay terminal 3
lto headlamp washer motor terminal 1.
Ground is supplied
lto headlamp washer motor terminal 2
lthrough grounds E21, E41 and E61.
With power and ground supplied, headlamp washer operates.
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HEADLAMP WASHER
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Wiring Diagram — HLC —EKS00P69
MKWA3270E