Scion 2005-06

Rear Window Wiper/Washer System

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Wiper Motor



Removal & Installation
xA
  1. Remove the back door (hatch) trim panel.
  2.  
  3. Remove rear wiper arm, as follows:
    1. Remove the 2 claws.
    2.  
    3. Remove the nut and rear wiper arm.
    4.  

  4.  
  5. Remove rear wiper motor as follows:
    1. Detach the connector.
    2.  
    3. Remove the 3 bolts and rear wiper motor assy.
    4.  

  6.  

To install:

  1. Install rear wiper motor assembly with the 3 bolts and tighten to 49 inch lbs. (5.5 Nm).
  2.  
  3. Attach the motor electrical connector.
  4.  
  5. Install the rear wiper arm, as follows:
    1. Operate the wiper, and stop the windshield wiper motor at the automatic stop position.
    2.  
    3. Scrape off the serrated part of the wiper arm with a round file or equivalent.
    4.  
    5. Clean the wiper pivot serration with a wire brush.
    6.  
    7. Install the rear wiper arm with the nut in the position shown in the illustration. Tighten to 49 inch lbs. (5.5 Nm).
      NOTE
      Hold down the arm hinge by hand in order to fasten the nut.



      Click image to see an enlarged view

      Fig. Rear wiper motor installation position

    8.  

  6.  
  7. Install back door (hatch) trim panel.
  8.  

xB
  1. Remove the back door trim panel.
  2.  
  3. Remove the rear wiper arm cover.
  4.  
  5. Remove the rear wiper arm & blade.
  6.  
  7. Remove rear wiper motor grommet
  8.  
  9. Remove rear wiper motor assembly, as follows:
    1. Disconnect the connector.
    2.  
    3. Remove the 3 bolts and rear wiper motor assembly.
    4.  

  10.  

To install:

  1. Install rear wiper motor assembly with the 3 bolts and tighten to 47 inch lbs. (5.4 Nm. Attach the connector.
  2.  
  3. Install the rear wiper motor grommet as shown in the illustration.

    Click image to see an enlarged view

    Fig. Install the rear wiper motor grommet as shown

  4.  
  5. Install the rear wiper arm & blade as follows:
    1. Operate the wiper, and stop the windshield wiper motor in the automatic stop position.
    2.  
    3. Scrape off the serration part of the wiper arm with a round file or equivalent.
    4.  
    5. Clean the wiper pivot serration with a wiper brush.
    6.  
    7. Install the rear wiper arm & blade assembly with the nut in the position as shown in the illustration. Tighten to 47 inch lbs. (5.4 Nm).
      NOTE
      Hold the arm hinge by hand to fasten the nut.



      Click image to see an enlarged view

      Fig. Install the rear wiper arm & blade assembly with the nut in the position as shown

    8.  
    9. Operate the wiper while running water or washer fluid over the window, and check the wiping condition and that the rear wiper does not hit against the vehicle-s body.
    10.  

  6.  

 
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