Front Wiper Motor: Installation

INSTALL WINDSHIELD WIPER MOTOR ASSEMBLY
1. Install the windshield wiper motor assembly with the 3 bolts.
  Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
  
  Fig 1: Identifying Windshield Wiper Motor Assembly Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Move the crank arm in the direction indicated by the arrow.
  
  Fig 2: Moving Crank Arm
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Apply MP grease to the crank arm pivot of the windshield wiper motor assembly.
  
  Fig 3: Locating Crank Arm Pivot Of Windshield Wiper Motor Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Install the No. 2 windshield wiper link rod to the pivot of the windshield wiper motor assembly.
Fig 4: Locating Windshield Wiper Link Rod And Windshield Wiper Motor Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY
1. Install the windshield wiper motor and link assembly with the 4 bolts.
  Torque: 7.5 N*m (77 kgf*cm, 66 in.*lbf)
  
  NOTE: Tighten the bolts in the order shown in the illustration.
  
  Fig 5: Identifying Windshield Wiper Motor, Link Assembly Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the connector.
  
  Fig 6: Locating Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY
1. Engage the 4 claws and install the cowl top ventilator louver sub-assembly.
  
  Fig 7: Identifying Cowl Top Ventilator Louver Sub-Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the 2 clips.
INSTALL FRONT FENDER TO COWL SIDE SEAL RH
1. Engage the claw and install the front fender to cowl side seal RH.
  
  Fig 8: Identifying Front Fender To Cowl Side Seal RH
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FRONT FENDER TO COWL SIDE SEAL LH
1. Engage the claw and install the front fender to cowl side seal LH.
  
  Fig 9: Identifying Front Fender To Cowl Side Seal LH
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH

Operate the wiper and stop the windshield wiper motor at the automatic stop position.
Clean the wiper arm serrations.

Fig 10: Cleaning Wiper Pivot Serrations Using Wire Brush
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
When reinstalling:
1. Clean the wiper pivot serrations with a wire brush.

Install the front wiper arm and blade assembly LH with the nut to the position shown in the illustration.

Torque: 20 N*m (204 kgf*cm, 15 ft.*lbf)

Fig 11: Identifying Ceramic Notch And Louver Edge

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

Hold the arm hinge by hand to fasten the nut.

FRONT WIPER ARM AND BLADE

Area	Measurement
A	37 to 52 mm (1.46 to 2.05 in.)

INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH

Operate the wiper and stop the windshield wiper motor at the automatic stop position.
Clean the wiper arm serrations.

Fig 12: Cleaning Wiper Pivot Serrations Using Wire Brush
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
When reinstalling:
1. Clean the wiper pivot serrations with a wire brush.

Install the front wiper arm and blade assembly RH with the nut to the position shown in the illustration.

Torque: 20 N*m (204 kgf*cm, 15 ft.*lbf)

Fig 13: Identifying Ceramic Notch And Louver Edge

HINT:

Hold the arm hinge by hand to fasten the nut.

FRONT WIPER ARM AND BLADE

Area	Measurement
A	23 to 38 mm (0.90 to 1.49 in.)

Operate the front wipers while spraying washer fluid on the windshield glass. Make sure that the front wipers function properly and the wipers do not come into contact with the vehicle body.