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Toyota Corolla Repair Manual: Windshield wiper motor assy

Toyota Corolla Repair Manual / Wiper & washer / Windshield wiper motor assy

Replacement

1. Remove windshield wiper arm cover

2. Remove fr wiper arm r

h

  1.  operate the wiper and stop the windshield wiper motor assy at the automatic stop position.
  2.  remove a nut and fr wiper arm rh.

3. Remove fr wiper arm lh

  1.  remove a nut and fr wiper arm lh.

4. Remove hood to cowl top seal

  1. Using a clipremover, disengage the meshing of 8 clips and remove the hood to cowl top seal.

5. Remove cowl top ventilator louver rh

  1. Remove a clip and release the 5 claws, and remove the cowl top ventilator louver rh.

6. Remove cowl top ventilator louver lh

  1. Remove a clip and release the 5 claws, and remove the cowl top ventilator louver lh.

7. Remove wiper link assy

  1. Disconnect the connector.
  2.  remove the 2 bolts.
  3.  slide the wiper link assy to vehicles passengers side. Disengage the meshing of the rubber pin and remove the wiper link assy.

8. Remove windshield wiper motor assy

  1. Using a screwdriver and disengage the meshing of 2 rods at the clank arm pivot of the windshield wiper motor assy.

Hint

: tape the screwdriver tip before use.

  1. Remove 2 torx bolts and windshield wiper motor assy.

9. Install windshield wiper motor assy

  1.  apply mp grease to the clank arm pivot of the windshield wiper motor assy.
  2.  using 2 torx bolts, install the windshield wiper motor assy to the windshield wiper link assy.

    Torque: 7.5 Nvm (76 kgfvcm, 66 in.Vlbf)

10. Install wiper link assy

  1. Install the meshing of the rubber pin.
  2. install the windshield wiper link assy.With the 2 bolts.

    Torque: 5.5 Nvm (56 kgfvcm, 49 in.Vlbf)

  3.  connect the connecter.

11. Install fr wiper arm lh

  1. Operate the wiper, and stop the windshield wiper motor assy at the automatic stop position.
  2.  scrape off the serration part of the wiper arm with a round file or equivalent.
  3.  clean the wiper pivot serration with the wire brush.

  1. Install the front wiper arm lh with a nut at the position as shown in the illustration.

    Torque: 20.5 Nvm (209 kgfvcm, 15 ftvlbf)

Hint

: hold down the arm hinge with hand to fasten a nut.

12. Install fr wiper arm rh

  1. Scrape off the serration part of the wiper arm with a round file or equivalent.
  2.  clean the wiper pivot serration with the wire brush.
  3.  install the front wiper arm rh with a nut to the position shown in the illustration.

Torque: 20.5 Nvm (209 kgfvcm, 15 ftvlbf)

Hint

: hold down the arm hinge with hand to fasten a nut.

  1.  operate the wiper while running the water or the washer fluid over the window, and check the wiping condition and that the rear wiper does not hit against the vehicle body.
Inspection
1. Windshield wiper switch assy Continuity check  check the continuity of each terminal of the connector. Front wiper switch Standard: Front washer switch Standard: W ...

Wiper rubber lh
Replacement 1. Remove fr wiper blade lh  remove the front wiper blade lh from the front wiper arm lh. Notice: do not fold down the front wiper arm with the front wiper blade being remove ...

Other materials:

Source voltage drop
The srs is equipped with a voltageincrease circuit (dcdc converter) in the airbag sensor assy center in case the source voltage drops. When the battery voltage drops, the voltageincrease circuit (dcdc converter) functions to increase the voltage of the srs to normal voltage. The diag ...

Washer fluid
Add washer fluid in the following situations: ● A washer does not work. ● Vehicles without a multi-information display: The low windshield washer fluid warning light (if equipped) comes on. ● Vehicles with a multi-information display: The warning message (if equipped) appear ...

Shift lock system (atm)
Onvehicle inspection 1. Check shift lock operation  shift the shift lever to p position.  turn the ignition switch to lock.  check that the shift lever cannot be shifted to any other positions other than p.  turn the ignition switch to on, depress the brake pedal a ...

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