Rear Wiper Motor: Installation

PRECAUTION
NOTE:
- Be sure to use the centering jig when removing and installing the rear wiper motor assembly (for Glass Hatch Type). Failure to do so will result in a change of the location of the axis of the rear wiper motor assembly (for Glass Hatch Type), causing the wiping angle to change.
- After installing the rear wiper motor assembly (for Glass Hatch Type), do not open the glass hatch before installing the rear wiper link pivot.
- If the rear wiper motor assembly is removed without using the centering jig, the rear wiper motor assembly must be replaced with a new one.
INSTALL REAR WIPER MOTOR ASSEMBLY (for Fixed Glass Type)
1. Install the rear wiper motor assembly with the 4 bolts.
  Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
  
  NOTE: Be careful not to scratch the back door glass.
2. Connect the connector.
  
  Fig 1: Identifying Rear Wiper Motor Assembly And Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL REAR WIPER MOTOR ASSEMBLY (for Glass Hatch Type)
1. Temporarily install the rear wiper motor assembly with the 4 bolts and 2 nuts.
  NOTE:
  - Do not hold the rear wiper motor assembly by the rear wiper link pivot.
  - Be careful not to scratch the back door glass.
  - Do not remove the centering jig before installing the rear wiper link pivot.
    
    Fig 2: Locating Rear Wiper Motor Assembly With Bolts And Nuts
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Tighten the 4 bolts and 2 nuts in the order shown in the illustration to install the rear wiper motor assembly.
  Torque: Bolt
  
  5.5 N*m (56 kgf*cm, 49 in.*lbf)
  
  Nut
  
  8.0 N*m (82 kgf*cm, 71 in.*lbf)
3. Connect the connector.
INSTALL REAR WIPER MOTOR GROMMET (for Fixed Glass Type)
1. Apply MP grease to the entire surface of the wiper motor grommet lip.
  HINT:
  
  Make sure that the hole does not clog with grease and the grooves on the lip are filled with grease.
  
  Fig 3: Identifying MP Grease Applying Area
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the rear wiper motor grommet.
  HINT:
  
  As shown in the illustration, install the rear wiper motor grommet with its position mark at the top.
  
  Fig 4: Identifying Rear Wiper Motor Grommet
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL REAR WIPER LINK PIVOT (for Glass Hatch Type)
1. Install the rear wiper link pivot with the nut.
  Torque: 7.0 N*m (71 kgf*cm, 62 in.*lbf)
2. Open the glass hatch.
  
  Fig 5: Identifying Nut And Rear Wiper Link Pivot
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Disengage the 2 guides.
4. Disengage the 3 claws and remove the centering jig.
5. Close the glass hatch.
  
  Fig 6: Identifying Rear Wiper Motor Assembly Claw And Guides
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL REAR WIPER LINK CAP (for Glass Hatch Type)
1. Apply MP grease to the entire surface of the rear wiper link cap.
  HINT:
  
  Make sure that the hole does not get clogged with grease and the grooves on the lip are filled with grease.
  
  Fig 7: Identifying MP Grease Applying Area
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the rear wiper link cap.

INSTALL REAR WIPER ARM AND BLADE ASSEMBLY (for Fixed Glass Type)

Stop the wiper motor at the automatic stop position.

Fig 8: Identifying Rear Wiper Link Cap
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
When reinstalling:
1. Clean the wiper arm serrations.
2. Clean the wiper pivot serrations with a wire brush.
  
  Fig 9: Cleaning Wiper Pivot Serrations With Wire Brush
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Place the rear wiper arm and blade assembly so that the rear wiper blade is aligned with the ceramic line.

WIPER BLADE DIMENSION CHART

Area	Dimension
A	10 mm (0.39 in.)

Install the rear wiper arm and blade assembly with the nut.
Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)

HINT:

Hold down the wiper arm by hand when tightening the nut.

Fig 10: Identifying Rear Wiper Arm And Blade Assembly With Nut
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSTALL REAR WIPER ARM AND BLADE ASSEMBLY (for Glass Hatch Type)

Stop the wiper motor at the automatic stop position.
When reinstalling:
1. Clean the wiper arm serrations.
2. Clean the wiper pivot serrations with a wire brush.
  
  Fig 11: Cleaning Wiper Pivot Serrations With Wire Brush
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Place the rear wiper arm and blade assembly so that the rear wiper blade is aligned with the ceramic line.

WIPER BLADE DIMENSION CHART

Area	Dimension
A	10 mm (0.39 in.)

Install the rear wiper arm and blade assembly with the nut.
Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)

HINT:

Hold down the wiper arm by hand when tightening the nut.

Fig 12: Identifying Rear Wiper Arm And Blade Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSTALL REAR WIPER ARM HEAD CAP
1. Install the rear wiper arm head cap.
  HINT:
  
  Push down on the cap until a click sound can be heard.
INSTALL REAR WIPER SHAFT COVER (for Glass Hatch Type)
1. Open the glass hatch.
  
  Fig 13: Identifying Rear Wiper Arm Head Cap
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Engage the 3 clips and install the rear wiper shaft cover.
3. Operate the rear wiper while spraying washer fluid on the glass. Make sure that the rear wiper functions properly and there is no interference with the vehicle body.
  
  Fig 14: Identifying Rear Wiper Shaft Cover Clips
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL BACK DOOR TRIM PANEL ASSEMBLY (See REASSEMBLY )
INSTALL ASSIST STRAP ASSEMBLY (See REASSEMBLY )
INSTALL ASSIST STRAP HOLE COVER (See REASSEMBLY )
INSTALL BACK DOOR LOCK COVER (for Glass Hatch Type) (See REASSEMBLY )
INSTALL BACK DOOR TRIM COVER LH (w/o Power Back Door) (See REASSEMBLY )
INSTALL BACK DOOR TRIM COVER LH (w/ Power Back Door) (See REASSEMBLY )
CONNECT POWER BACK DOOR ROD (w/ Power Back Door) (See REASSEMBLY )
INSTALL BACK DOOR SERVICE HOLE COVER LH (w/ Power Back Door) (See REASSEMBLY )
INSTALL BACK DOOR TRIM COVER RH (See REASSEMBLY )
INSTALL BACK WINDOW UPPER TRIM PANEL ASSEMBLY (See REASSEMBLY )