The interest of an electric window regulator is undeniable compared to manual systems. However, it has the disadvantage of being much more restrictive in terms of repairs. Also, it is not necessarily easy to precisely determine the source of the failure. With this article we will see how to change the electric window of a Toyota Hi Ace 3 . But before you start, you need to be sure that you understand where the problem is coming from. Indeed, it is sometimes unnecessary to change the entire window regulator, a simple repair will sometimes suffice. Whether it concerns a false contact, or simply a lack of lubrication. Now that you've identified the source of the problem, let's get to the heart of the matter.window-regulator-Toyota-Hi-Ace-3

Toyota Hi Ace 3 window regulator replacement: how to do it

Changing a window regulator is relatively tedious. Depending on your experience in the field, count about three hours to make sure you have the time you need. Whether on a Toyota Hi Ace 3 or on another vehicle, this manipulation is for experienced DIY enthusiasts. So let's see how to do it, point by point. It is advisable to take pictures at different times in order to help you fit the new window regulator.

Removing a window regulator on a Toyota Hi Ace 3

  • Remove all of the door trim. From mirror cover to handle. This operation should be done relatively delicately using a flat screwdriver. You will have to make sure you can access the window regulator at all points without being hampered. This step takes quite a long time to complete.
  • Remove the window regulator seals from your Toyota Hi Ace 3. Once again, it is essential to do it with care.
  • Now that you have accessed the window regulator, remove the connectors. You can then release the motor of the window regulator if ever the latter is stuck.
  • Remove all the clips that hold the glass, then remove the glass. It is sometimes better to place the window halfway up to be able to perform this operation. Of course you will have to be very careful when handling the glass. It is preferable to place it on a sufficiently thick sheet.
  • Remove the window regulator completely. It is essential to retain your position. You can take a picture of it if it helps you fit the new window regulator. The window regulator is sometimes held by screws or rivets, so they have to be removed.

The installation of an electric window of a Toyota Hi Ace 3

  • Fit the new window regulator. Make sure that its position is similar to the previous window regulator. You will probably need to use the fasteners you put aside.
  • Replace the glass the same way you removed it. It will sometimes be necessary to rotate it a little so that it fits properly in its guide.
  • Reconnect the connectors.
  • Fit the seals you removed.
  • Refit all of the door trim.

It's good, you now have a new and working window regulator . So you can turn on your car and test it.