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1. Clean up the pivot area as shown. 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. Push wiper arm onto pivot shaft, paying attention to blind spline.
4. Lift the blade up and then set it down onto glass surface to set the blade center to clearance “L1” and “L2” immediately before
temporarily tightening the wiper arm nuts.
5. Spray washer fluid. Turn on wiper switch to operate wiper motor and then turn it off.
6. Make sure that wiper blades stop within clearance “L1” and “L2” and reposition as necessary.
7. Tighten wiper arm nuts to specification.
8. Attach wiper arm caps.
Adjustment of Wiper Arm Stop Location INFOID:0000000004306924
ADJUSTMENT To adjust the wiper arm stop location, the wiper arm must be removed and installed. Refer to WW-18," Removal and Installation of Front Wiper Arms " .
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Removal and Installation of
Front Wiper and Washer Switch INFOID:0000000004306930
REMOVAL 1. Remove the steering column cover. Refer to IP-11 .
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, and
remove it from the base.
INSTALLATION Installation is in the reverse order of removal.
Inspection of Front Wiper and Washer Switch Circuit INFOID:0000000004306931
Refer to LT-63, " Combination Switch Inspection " .
Removal and Installation of Washer Tank INFOID:0000000004306932
REMOVAL 1. Remove the front grille. Refer to EI-21, " Removal and Installation " .
2. Remove clip (A) and pull washer tank inlet (1) out of washer tank.
• : Vehicle front
3. Remove the front bumper. Refer to EI-15, " Removal and Installation " .
4. Disconnect the washer motor connector and washer fluid level sensor connector.
5. Remove the washer tank screw (A). • : Vehicle front
6. Remove the washer tube (1), and remove washer tank (2) from the vehicle.
• : Vehicle front 1. Washer nozzle LH 2. Washer nozzle RH 3. Joint washer tube
4. Washer tube 5. Clip 6. Clamp
7. Washer tank
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Removal and Installation " .
5. Disconnect the rear wiper motor connector (B).
6. Remove the bolts (A) and remove the rear wiper motor (1).
Installation
Installation is in the reverse order of removal.
CAUTION:
Do not drop the wiper motor or cause it to contact other parts.
REAR WASHER TUBE LAYOUT
NOTE:
Connect the check valve (2) to the washer fluid tube (1) so that the
directional arrow on the check valve (2) points towards the washer
nozzle tube (3).
REAR WASHER NOZZLE WKIA4242E
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Removal
1. Remove the back door window garnish. Refer to EI-38, " Removal and Installation " .
2. Disconnect rear washer tube from rear washer nozzle.
3. Release retaining clips and remove washer nozzle.
Installation Installation is in the reverse order of removal.
NOTE:
Inspect rear washer nozzle for proper spray pattern, adjust as necessary. Refer to WW-35, " Washer Nozzle
Adjustment " .
WASHER FLUID RESERVOIR Refer to WW-23, " Removal and Installation of Washer Tank " .
WIPER AND WASHER SWITCH Refer to WW-23, " Removal and Installation of Front Wiper and Washer Switch " .
WASHER MOTOR Refer to WW-24, " Removal and Installation of Front Washer Motor " .
Washer Nozzle Adjustment INFOID:0000000004306947
Adjust the washer nozzle to specification using suitable tool as
shown.
• Rear washer nozzle (1)
• Back glass (2)
• Center line (A)
• 148 mm (5.83 in) (B)
• 27 mm (1.06 in) (C)
• 35 mm (1.38 in) (D)
• Black printed area (E)
• Spray target area (F) WKIA6042E